Dedifferentiated Leiomyosarcoma

Preferred Label : Dedifferentiated Leiomyosarcoma;

NCIt definition : A pleomorphic leiomyosarcoma that lacks immunohistochemical staining for myogenic markers in the pleomorphic areas.;

Neoplastic status : Malignant;

NCI Metathesaurus CUI : CL1647880;

Details

Origin ID

C178222;

UMLS CUI

C5554874;

Disease excludes normal cell origin
- Epithelial Cell [NCIt concept]
- Neuron, Neuroepithelial Cell, and Supporting Cell of the Nervous System [NCIt concept]
Has associated anatomic sites
- Connective and Soft Tissue [NCIt concept]
- Musculoskeletal System [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
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
- Cellular Pleomorphism [NCIt concept]
- Dedifferentiated Malignant Infiltrate [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]

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