title: Report of two cases. Primary melanoma arising in site of previous melanoma.
mesh_terms: D000328:Adult; D000842:Ankle; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology* / Q000601:surgery; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D012540:Scapula; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery; D016038:Skin Transplantation; D014182:Transplantation, Autologous