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Gastroenterol. latinoam ; 20(1): 27-30, ene.-mar. 2009. ilus
Article in Spanish | LILACS | ID: lil-563774

ABSTRACT

El melanoma anorrectal primario es un tumor maligno muy infrecuente y con un pobre pronóstico. Se presenta un paciente de 66 años con rectorragia, en el cual el diagnóstico de melanoma anorrectal se efectuó por colonoscopia e histología. Se trató mediante una resección abdominoperineal. Se efectúa revisión de la literatura.


Primary anorectal melanoma is a very rare malignant tumor, with poor prognosis. A 66 years old man presenting with rectal bleeding is reported. The diagnosis of anorectal melanoma was confirmed by colonoscopy and histological findings. An abdominoperineal resection was performed. A review of the literature is presented.


Subject(s)
Humans , Male , Aged , Gastrointestinal Hemorrhage/etiology , Melanoma/complications , Anus Neoplasms/complications , Rectal Neoplasms/complications , Biopsy , Colonoscopy , Melanoma/surgery , Melanoma/pathology , Anus Neoplasms/surgery , Anus Neoplasms/pathology , Rectal Neoplasms/surgery , Rectal Neoplasms/pathology
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