Gastric metastases of a malignant melanoma

Authors

  • Talis Shindy Masuda Faculty of Medicine, University of Passo Fundo, Passo Fundo, RS / Brazil.
  • Victor Antonio Kuiava Faculty of Medicine, University of Passo Fundo, Passo Fundo, RS / Brazil
  • Paulo Henrique Marques dos Santos Faculty of Medicine, University of Passo Fundo, Passo Fundo, RS / Brazil.
  • Nilton Maiolini Bonadeo Department of Endoscopy, Hospital São Vicente de Paulo, Passo Fundo, RS / Brazil.

DOI:

https://doi.org/10.22491/2357-9730.91682

Keywords:

Melanocytic cell tumor, malignant melanoma, gastric metastases, digestive tract

Abstract

Malignant melanoma accounts for around 5% of all malignant skin tumors. It is considered one of the most aggressive neoplasms due to its high metastasizing capacity. The most common sites of metastasis are peri-tumor lymph nodes, lung, brain and liver. The digestive tract is not a common site of metastasis. When involved, the small intestine is the organ most commonly affected. The stomach is a rare site of metastasis, found in only 7% percent of the cases. We report a case of a 72-year-old patient with a history of malignant melanoma who presented with acute epigastric pain. Enterotomography, upper endoscopy and additional biopsies confirmed the diagnosis of gastric metastases.

Keywords: Melanocytic cell tumor; malignant melanoma; gastric metastases; digestive tract

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Published

2019-08-20

How to Cite

1.
Masuda TS, Kuiava VA, Santos PHM dos, Bonadeo NM. Gastric metastases of a malignant melanoma. Clin Biomed Res [Internet]. 2019 Aug. 20 [cited 2025 Aug. 28];39(2). Available from: https://seer.ufrgs.br/index.php/hcpa/article/view/91682

Issue

Section

Case Report: Images in Medicine

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