Melanoma of anal canal
Presents with bleeding
AP resection gives better result then local excision
Local recurrence at same site
Radiosensitive
Malignant melanoma of the anus is very rare and usually presents as a bluish-black soft mass that may mimic a thrombosed external pile, although it may be amelanotic.The prognosis, irrespective of treatment, is extremely poor. Ref: Bailey & Love&;s Sho Practice of Surgery,E25,Page-1269
G.I.T