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Gastric Leiomyosarcoma: A Case Report and Literature Review

João Mendes1, Fábio Viveiros1, Manuel Veiga2

  • 1General Surgery, Unidade Local de Saúde (ULS) do Alto Minho, Viana do Castelo, PRT.

Cureus
|November 10, 2025
PubMed
Summary

This case report details a rare gastric leiomyosarcoma diagnosis in a woman presenting with bleeding. Immunohistochemistry was crucial for distinguishing it from gastrointestinal stromal tumors (GIST).

Keywords:
cancercase reportgastrointestinal stromal tumor (gist)leiomyosarcomamalignantstomach

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Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
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