Malignant Melanoma of Anorectum: Two Case Reports.

Autor:	Pham BV; Abdominal Surgery Department I, National Cancer Hospital, Hanoi, Vietnam., Kang JH; Division of Colorectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea., Phan HH; Abdominal Surgery Department I, National Cancer Hospital, Hanoi, Vietnam., Cho MS; Division of Colorectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea., Kim NK; Division of Colorectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jazyk:	angličtina
Zdroj:	Annals of coloproctology [Ann Coloproctol] 2021 Feb; Vol. 37 (1), pp. 65-70. Date of Electronic Publication: 2021 Feb 28.
DOI:	10.3393/ac.2020.01.07.1
Abstrakt:	Malignant melanoma of the anorectum is a rare disorder. Patients often present with local symptoms similar to benign diseases. The prognosis is very poor, and almost all patients die because of metastases. We report 2 female patients with unremarkable histories. Both of them received previous operations before visiting our center after they were diagnosed with anorectal malignant melanoma. One case underwent abdominoperineal resection and postoperative chemotherapy. The other had been treated with ultralow anterior resection followed by immunotherapy.
Databáze:	MEDLINE
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