Thymoma Type AB

Preferred Label : Thymoma Type AB;

NCIt synonyms : Mixed Type Thymoma;

NCIt related terms : Thymoma, type AB, NOS;

NCIt definition : A thymic epithelial neoplasm characterized by the presence of a lymphocyte-poor component similar to that seen in type A thymoma and a lymphocyte-rich component which contains neoplastic small polygonal epithelial cells. It may be associated with myasthenia gravis and pure red cell aplasia. The majority of cases occur in the anterior mediastinum as Masaoka stage I tumors. A minority of the cases occur as stage II or stage III tumors. The overall survival is reported to be 80-100% at 5 and 10 years.;

Neoplastic status : Undetermined;

ICD-O code : 8582/1;

Details

Origin ID

C6885;

UMLS CUI

C1266092;

Automatic exact mappings (from CISMeF team)
- Thymoma type AB (disorder) [SNOMED CT concept]
- Thymoma, type AB [ICD-11 Extension code]
- mixed type thymoma [DO Concept]
Currated CISMeF NLP mapping
- Thymoma type AB [ORDO Disease]
- Thymoma, type AB (morphologic abnormality) [Inactive SNOMED CT concept]
- Thymoma, type AB, NOS [ICD-O code]
- thymoma type AB [Disease (Nov.)]
DO Cross reference
- mixed type thymoma [DO Concept]
Disease excludes abnormal cell
- Neoplastic Smooth Muscle Cell [NCIt concept]
Excludes anatomical site(s)
- Neck [NCIt concept]
Has associated anatomic sites
- Respiratory System [NCIt concept]
- Thoracic Cavity [NCIt concept]
- Thymus Gland [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Thymoma type AB [ORDO Disease]
- Thymoma type AB (disorder) [SNOMED CT concept]
- Thymoma, type AB (morphologic abnormality) [Inactive SNOMED CT concept]
- Thymoma, type AB, NOS [ICD-O code]
- mixed type thymoma [DO Concept]
- thymoma type AB [Disease (Nov.)]
concept_is_in_subset
- CTRP Disease Terminology [NCIt concept]
- CTRP Terminology [NCIt concept]
- Cellosaurus Disease Terminology [NCIt concept]
- Cellosaurus Terminology [NCIt concept]
- GDC Terminology [NCIt concept]
- GDC Value Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology PT Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology Terminology [NCIt concept]
- Mapped ICDO3.1 Terminology [NCIt concept]
- NCIt Neoplasm Core Terminology [NCIt concept]
disease_excludes_finding
- Composite Lesion [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Epithelial Cell [NCIt concept]
- Neoplastic Epithelial Small Polygonal Cell [NCIt concept]
disease_has_finding
- Epithelial Component Present [NCIt concept]
- Lymphocytic Infiltrate [NCIt concept]
disease_has_normal_cell_origin
- Epithelial Cell [NCIt concept]
- Thymic Epithelial Cell [NCIt concept]
- Thymic Medullary Epithelial Cell [NCIt concept]
disease_has_normal_tissue_origin
- Epithelial Tissue [NCIt concept]
- Thymic Epithelial Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Thymus Gland [NCIt concept]
disease_may_have_abnormal_cell
- Malignant Epithelial Oval Cell [NCIt concept]
- Malignant Epithelial Spindle Cell [NCIt concept]
disease_may_have_associated_disease
- Myasthenia Gravis [NCIt concept]
- Pure Red Cell Aplasia [NCIt concept]
disease_may_have_cytogenetic_abnormality
- Loss of Chromosome 6 [NCIt concept]

Keyword's position in hierarchy(ies) :

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