Gastric leiomyoma

MONDO:0000938

A rare benign smooth muscle neoplasm arising from the wall of the stomach. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern. Unlike gastrointestinal stromal tumors, gastric leiomyomas are by definition negative for CD34 and CD117 (C-KIT).

Also known as: gastric leiomyoma, leiomyoma of stomach, leiomyoma of the stomach, stomach leiomyoma

1455 clinical trials for this condition and its sub-types, 1 tagged with Gastric leiomyoma itself.

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Where it sits in the disease tree

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Part of

↑ Leiomyoma (117) ↑ Benign neoplasm of stomach (2)

Including sub-types (1455) Tagged with Gastric leiomyoma (1)

Completed 1

AI reads scans and slides to outsmart stomach cancer

Diagnosis Completed

This study tested an artificial intelligence model that combines CT scans, digital pathology images, and patient history to improve diagnosis and risk prediction for gastrointestinal stromal tumors (GISTs). Researchers enrolled 300 patients with suspected stomach tumors. The AI a…

Sponsor: Qun Zhao • Aim: Diagnosis

Last updated Jul 31, 2026 00:00 UTC

Gastric leiomyoma

Where it sits in the disease tree

AI reads scans and slides to outsmart stomach cancer