title: [Anorectal malignant melanoma. Report of three cases].
abstract: The authors report three cases of primary anorectal malignant melanoma in order to discuss the various diagnostic problems, therapeutic modalities and to remind of the prognostic factors of this rare and unknown affliction. The diagnosis is unfortunately realized in the advanced stage. Mrs B.O, 55 years old, presented rectal hemorrhages and false meeds since a year, the clinical examination showed rectal tumor that bleeds with touch. The mass has been biopsed during the rectoscopy and the diagnosis of the malignant melamoma has been confirmed. Abdominoperitoneal amputation had been realized. Mr F.K, 35 years old, hospitalized because of constipation and rectal hemorrhages that evolve since 7 months with loss of weight and alteration of the general state. The rectal touch emphasizes a budy rectal polypoid tumor about 6 cm that the biopsies confirmed the diagnosis of invasive malignant. A Hartman's operation has been realized. A resection of the tumoral bud has been realized 3 months later, the patient died 4 months after that. Mrs F.K, 50 years old, presented since 50 days relapsing rectorrhages. The rectal touch showed a rectal tumor far about 6 cm from the amal margin, the biopsy during the rectoscopy confirmed the diagnosis of the pigmented and little invasive malignant melanoma. The abdominal exhography showed hepatic metastases and a resection by endo-mal way in order to reduce the tumor has been realized. The inclusion of the primary anorectal malignant melanoma in the diagnosis of the afflictins of the anorectal region would permit an improvement of this affliction prognosis, this is still unfortunate when the diagnosis is late. Its treatment is still surgical, the role of the other therapies still needs to be defined.
authors.affiliation: Service de chirurgie générale A III. C.H.U Ibn Rochd, Casablanca.
authors.forename: Saad Rifki
authors.initials: SR
authors.lastname: Jai
authors.forename: Jawad
authors.initials: J
authors.lastname: Adraoui
authors.forename: Driss
authors.initials: D
authors.lastname: Khaiz
authors.forename: Ali
authors.initials: A
authors.lastname: Lakhloufi
authors.forename: Farid
authors.initials: F
authors.lastname: Chehab
authors.forename: Abdelmjid
authors.initials: A
authors.lastname: Bouzidi
mesh_terms: D000328:Adult; D001005:Anus Neoplasms / Q000175:diagnosis* / Q000601:surgery; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis* / Q000601:surgery; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000601:surgery