Gastric Leiomyoma

Preferred Label : Gastric Leiomyoma;

NCIt synonyms : Leiomyoma of Stomach; Leiomyoma of the Stomach;

NCIt definition : 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).;

Neoplastic status : Benign;

Details

Origin ID

C3876;

UMLS CUI

C0238440;

Automatic exact mappings (from CISMeF team)
- Gastric leiomyoma [MedDRA Preferred Term]
- gastric leiomyoma [DO Concept]
Currated CISMeF NLP mapping
- Leiomyoma of stomach [ICD-11 More detail]
- Leiomyoma of stomach (disorder) [SNOMED CT concept]
DO Cross reference
- gastric leiomyoma [DO Concept]
Disease excludes abnormal cell
- Malignant Cell [NCIt concept]
Disease excludes normal cell origin
- Neuron, Neuroepithelial Cell, and Supporting Cell of the Nervous System [NCIt concept]
Excludes anatomical site(s)
- Bone [NCIt concept]
Has associated anatomic sites
- Connective and Soft Tissue [NCIt concept]
- Digestive System [NCIt concept]
- Musculoskeletal System [NCIt concept]
- Stomach [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Gastric leiomyoma [MedDRA Preferred Term]
- Leiomyoma of stomach (disorder) [SNOMED CT concept]
- gastric leiomyoma [DO Concept]
disease_excludes_finding
- High Mitotic Activity [NCIt concept]
- Malignant Cellular Infiltrate [NCIt concept]
disease_excludes_normal_tissue_origin
- Lymphoid Tissue [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Connective and Soft Tissue Cell [NCIt concept]
- Neoplastic Muscle Cell [NCIt concept]
- Neoplastic Smooth Muscle Cell [NCIt concept]
disease_has_finding
- Alternative Fascicle (Bundle) Pattern [NCIt concept]
- Benign Cellular Infiltrate [NCIt concept]
- Indolent Clinical Course [NCIt concept]
disease_has_normal_cell_origin
- Connective and Soft Tissue Cell [NCIt concept]
- Muscle Cell [NCIt concept]
- Smooth Muscle Cell [NCIt concept]
disease_has_normal_tissue_origin
- Connective and Soft Tissue [NCIt concept]
- Muscle Tissue [NCIt concept]
- Smooth Muscle Tissue [NCIt concept]
- Soft Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Digestive System [NCIt concept]
- Musculoskeletal System [NCIt concept]
- Stomach [NCIt concept]

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