[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "oral_cancer", "recommendation": "Urgent referral for clinical evaluation is recommended. This crop belongs to an oral cancer category in the source dataset and requires professional assessment.", "brief_reason": "The crop corresponds to an oral cancer category in the source dataset. This should be treated as high-priority clinical referral.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "oral_cancer", "recommendation": "Urgent referral for clinical evaluation is recommended. This crop belongs to an oral cancer category in the source dataset and requires professional assessment.", "brief_reason": "The crop corresponds to an oral cancer category in the source dataset. This should be treated as high-priority clinical referral.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "low_risk_or_variation", "source_subtype": "variation_from_normal", "recommendation": "Monitor the finding. Seek clinical review if it persists for more than two weeks, becomes painful, enlarges, bleeds, or causes functional difficulty.", "brief_reason": "The crop corresponds to a variation-from-normal mucosal finding in the source dataset. It is not treated as an urgent referral category by default.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "opmd", "recommendation": "Refer for clinical evaluation. This crop belongs to an oral potentially malignant disorder category in the source dataset and may require monitoring, specialist review, or biopsy.", "brief_reason": "The crop corresponds to an oral potentially malignant disorder category in the source dataset. Such findings should be clinically reviewed.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "oral_cancer", "recommendation": "Urgent referral for clinical evaluation is recommended. This crop belongs to an oral cancer category in the source dataset and requires professional assessment.", "brief_reason": "The crop corresponds to an oral cancer category in the source dataset. This should be treated as high-priority clinical referral.", "disclaimer": "Screening support only, not a medical diagnosis."}


[User] You are an oral screening assistant. Analyze the cropped oral mucosal image. Return JSON only with category, source_subtype, recommendation, brief_reason, and disclaimer. Allowed categories: low_risk_or_variation, refer_for_clinical_review. Do not claim a definitive diagnosis.

[Assistant] {"category": "refer_for_clinical_review", "source_subtype": "oral_cancer", "recommendation": "Urgent referral for clinical evaluation is recommended. This crop belongs to an oral cancer category in the source dataset and requires professional assessment.", "brief_reason": "The crop corresponds to an oral cancer category in the source dataset. This should be treated as high-priority clinical referral.", "disclaimer": "Screening support only, not a medical diagnosis."}