Primary Malignant Melanoma of the Rectum: Long-Term Disease-Free Survival Following Abdomino-Perineal Resection
International Journal of Gastroenterology Research and Practice
Objective: Primary Malignant Melanoma (PMM) arising from the digestive, respiratory or genitourinary tract is extremely rare. Rectal PMM accounts for less than 1% of all melanomas; it is often advanced at initial presentation with a poor prognosis with a 5-year survival below 20%. Treatment of…