Duodenal metastasis of malignant melanoma as a rare cause of gastric outlet obstruction
Ludvík Straka Orcid.org 1
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Summary
Malignancies of the small intestine are quite rare, whereas secondary tumours are more common. Malignant melanoma represents the most frequent secondary tumour in this location. We describe the case of a 58-year-old male with generalized malignant melanoma. Because of repeated vomiting he underwent upper endoscopy where a partial gastric outlet obstruction, due to a single metastasis of malignant melanoma in the first portion of duodenum, was found. The patient subsequently died from progression of the malignant disease. Autopsy confirmed multi-metastatic involvement of the small intestine. We discuss this issue thoroughly.
Keywords
duodenum, neoplasm metastasis, small intestineTo read this article in full, please register for free on this website.
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