Gastric tumor

DDx

Benign

  • Gastric epithelial polyp
  • Adenomatous polyp
  • Submucosal: benign stromal tumor (leiomyoma), pancreatic rest
Malignant
  • Gastric adenocarcinoma
  • Gastric lymphoma (primary, eg, MALToma, or secondary)
  • Gastric carcinoid
  • Leiomyosarcoma
  • Kaposi's sarcoma

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Last updated: December 1, 2014