Conventional Leiomyosarcoma

Preferred Label : Conventional Leiomyosarcoma;

NCIt synonyms : Classic Leiomyosarcoma;

NCIt definition : An uncommon, aggressive malignant smooth muscle neoplasm. It is characterized by the presence of atypical large spindle or round cells, nuclear palisading, tumor cell necrosis, mitotic figures and may be associated with vascular invasion.;

Neoplastic status : Malignant;

Details

Origin ID

C9428;

UMLS CUI

C1333157;

Automatic exact mappings (from CISMeF team)
- conventional leiomyosarcoma [DO Concept]
DO Cross reference
- conventional leiomyosarcoma [DO Concept]
Disease excludes normal cell origin
- Epithelial Cell [NCIt concept]
- Neuron, Neuroepithelial Cell, and Supporting Cell of the Nervous System [NCIt concept]
Disease may have findings
- Atypical Mitotic Figures [NCIt concept]
- Coagulative Necrosis [NCIt concept]
- Nuclear Palisading [NCIt concept]
- Nuclear Pleomorphism [NCIt concept]
- Storiform Growth Pattern [NCIt concept]
- Whorling Growth Pattern [NCIt concept]
Has associated anatomic sites
- Connective and Soft Tissue [NCIt concept]
- Musculoskeletal System [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- conventional leiomyosarcoma [DO Concept]
Validated automatic mappings to NTBT
- leiomyosarcoma [Disease (Nov.)]
concept_is_in_subset
- NCIt Neoplasm Core Terminology [NCIt concept]
disease_excludes_finding
- Benign Cellular Infiltrate [NCIt concept]
- Indolent Clinical Course [NCIt concept]
- Intermediate Filaments Present [NCIt concept]
- Intracytoplasmic Eosinophilic Inclusion [NCIt concept]
disease_excludes_normal_tissue_origin
- Epithelial Tissue [NCIt concept]
disease_has_abnormal_cell
- Malignant Cell [NCIt concept]
- Malignant Smooth Muscle Cell [NCIt concept]
- Malignant Spindle-Shaped Smooth Muscle Cell [NCIt concept]
- 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
- Intersecting Sharply Marginated Clusters of Spindle Cells Present [NCIt concept]
- Malignant Cellular Infiltrate [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]
disease_mapped_to_gene
- RB1 Gene [NCIt concept]
disease_may_have_cytogenetic_abnormality
- Gain of Chromosome 1 [NCIt concept]
- Gain of Chromosome 15 [NCIt concept]
- Gain of Chromosome 17 [NCIt concept]
- Gain of Chromosome 19 [NCIt concept]
- Gain of Chromosome 1q21-31 [NCIt concept]
- Gain of Chromosome 20 [NCIt concept]
- Gain of Chromosome 22 [NCIt concept]
- Gain of Chromosome X [NCIt concept]
- del(13q12-13) [NCIt concept]
- del(13q32-qter) [NCIt concept]
- del(3p21-23) [NCIt concept]
- del(8p21-pter) [NCIt concept]

Keyword's position in hierarchy(ies) :

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