RT Journal A1 Benjamin MF, Froom P T1 WHat the surgeon should have said to my patient with thin malignant melanoma JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2012 FD June 25 VO 172 IS 12 SP 906 OP 906 DO 10.1001/archinternmed.2012.1246 UL http://dx.doi.org/10.1001/archinternmed.2012.1246 AB A 46-year-old man incidentally discovered a pigmented lesion near the medial edge of his right scapula. There were no palpable lymph nodes. The biopsy revealed a malignant melanoma with favorable prognostic indicators: 0.5 mm deep, with focal infiltration of the papillary dermis; less than 1 mitosis per mm2; no ulceration; and areas with reactive lymphocytic and plasma cell infiltration (99% chance of 10-year survival1). A renowned surgical oncologist recommended wide excision with sentinel lymph node biopsy, saying,