Gastroenterologie
a hepatologie

Malignant melanoma metastase in the gastrointestinal tract with unknown primary site

Filip Shon¹, Marie Kočová², Zuzana Štiková³

+ Affiliation
¹ Gastroenterologické oddělení, Nemocnice České Budějovice, a.s.
² Onkologické oddělení, Nemocnice České Budějovice, a. s.
³ Patologické oddělení, Nemocnice České Budějovice, a. s.

Summary

A case of a 73-year-old man with a history of multiple cutaneous tumors treated by surgical excision is presented. The patient was thoroughly followed up by a dermatologist without any sign of recurrence. However, the patient was referred for colonoscopy after showing signs of anorexia and weight loss. Endoscopy and further examination revealed a malignant melanoma with an unknown primary site that had metastasized to the gastrointestinal tract and other organs. The article summarizes information about this aggressive disease, which is one of the most common causes of astrointestinal metastases.

Keywords

endoscopy, melanoma, neoplasm metastasis, gastrointestinal tract

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