PAD_SCHEMA = [
    "patient_id",
    "lesion_id",
    "smoke",
    "drink",
    "background_father",
    "background_mother",
    "age",
    "pesticide",
    "gender",
    "skin_cancer_history",
    "cancer_history",
    "has_piped_water",
    "has_sewage_system",
    "fitspatrick",
    "region",
    "diameter_1",
    "diameter_2",
    "diagnostic",
    "itch",
    "grew",
    "hurt",
    "changed",
    "bleed",
    "elevation",
    "img_id",
    "biopsed",
]