row_idx,source_row_idx,source_diagnosis 0,0,malign_lymph 1,1,malign_lymph 2,3,malign_lymph 3,4,metastases 4,5,malign_lymph 5,6,malign_lymph 6,7,malign_lymph 7,8,malign_lymph 8,9,malign_lymph 9,10,metastases 10,11,metastases 11,12,malign_lymph 12,13,metastases 13,14,metastases 14,15,metastases 15,16,malign_lymph 16,17,malign_lymph 17,18,malign_lymph 18,19,metastases 19,20,malign_lymph 20,21,metastases 21,22,metastases 22,23,malign_lymph 23,24,malign_lymph 24,25,malign_lymph 25,26,metastases 26,27,malign_lymph 27,28,metastases 28,29,malign_lymph 29,30,malign_lymph 30,31,malign_lymph 31,32,metastases 32,33,metastases 33,34,metastases 34,36,malign_lymph 35,37,malign_lymph 36,38,metastases 37,39,metastases 38,40,metastases 39,41,malign_lymph 40,42,metastases 41,43,malign_lymph 42,44,metastases 43,45,metastases 44,46,metastases 45,47,metastases 46,48,metastases 47,49,malign_lymph 48,50,metastases 49,51,malign_lymph 50,52,metastases 51,54,metastases 52,55,metastases 53,56,metastases 54,57,metastases 55,58,metastases 56,59,metastases 57,60,metastases 58,61,metastases 59,62,malign_lymph 60,63,metastases 61,64,metastases 62,65,metastases 63,66,metastases 64,67,metastases 65,68,metastases 66,69,malign_lymph 67,70,metastases 68,71,metastases 69,72,metastases 70,74,malign_lymph 71,75,metastases 72,76,malign_lymph 73,77,metastases 74,78,malign_lymph 75,79,malign_lymph 76,80,metastases 77,81,malign_lymph 78,82,metastases 79,83,metastases 80,84,metastases 81,85,malign_lymph 82,86,metastases 83,87,malign_lymph 84,88,malign_lymph 85,89,metastases 86,90,malign_lymph 87,91,metastases 88,92,malign_lymph 89,93,malign_lymph 90,94,malign_lymph 91,95,malign_lymph 92,96,malign_lymph 93,97,malign_lymph 94,98,malign_lymph 95,99,metastases 96,100,malign_lymph 97,101,malign_lymph 98,102,metastases 99,103,malign_lymph 100,104,malign_lymph 101,105,malign_lymph 102,106,metastases 103,107,metastases 104,109,malign_lymph 105,110,metastases 106,111,metastases 107,112,metastases 108,113,malign_lymph 109,114,metastases 110,115,metastases 111,116,metastases 112,117,metastases 113,118,metastases 114,119,metastases 115,120,malign_lymph 116,122,metastases 117,123,metastases 118,124,metastases 119,125,metastases 120,126,malign_lymph 121,127,malign_lymph 122,128,malign_lymph 123,129,metastases 124,130,metastases 125,131,metastases 126,132,metastases 127,133,malign_lymph 128,134,metastases 129,135,metastases 130,136,metastases 131,137,malign_lymph 132,138,metastases 133,139,metastases 134,140,metastases 135,141,malign_lymph 136,142,metastases 137,143,metastases 138,144,malign_lymph 139,145,malign_lymph 140,146,malign_lymph 141,147,metastases