National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Thymus Gland

Synonyms

thymus gland

thymus organ

Thymus gland structure (body structure)

Thymus Gland

Reticuloendothelial System, Thymus

THYMUS GLAND

THYMUS

Thymus

thymus

Definitions

A bi-lobed organ surrounded by a connective tissue capsule. It is located in the upper anterior portion of the chest, behind the sternum. It is composed predominantly of lymphocytes and fewer epithelial cells. Connective tissue septa separate the lobes into lobules. The lobules contain an outer portion (cortical zone) which is rich in lymphocytes and an inner portion (medullary zone) which is rich in epithelial cells. It is an organ essential for the development of the immune system. Its function is the maturation of the progenitor lymphoid cells to thymocytes and subsequently to mature T-cells. It reaches its greatest weight at puberty and subsequently begins to involute.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12433

ALT_DEFINITION

A primary lymphoid organ generally located in the mediastinum near the thoracic inlet and/or along lateral aspects of the neck.

An organ that is part of the lymphatic system, in which T lymphocytes grow and multiply. The thymus is in the chest behind the breastbone.

Anatomical structure of largely lymphoid tissue that functions in cell-mediated immunity by being the site where T cells develop.

code

C12433

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179481

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66830

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168656

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77529

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77526

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179483

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C193234

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C198975

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168660

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179482

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168664

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168663

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C193006

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168655

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C74456

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168659

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C179478

Contributing_Source

CDISC

GDC

PCDC

UBERON

mCode

DEFINITION

A bi-lobed organ surrounded by a connective tissue capsule. It is located in the upper anterior portion of the chest, behind the sternum. It is composed predominantly of lymphocytes and fewer epithelial cells. Connective tissue septa separate the lobes into lobules. The lobules contain an outer portion (cortical zone) which is rich in lymphocytes and an inner portion (medullary zone) which is rich in epithelial cells. It is an organ essential for the development of the immune system. Its function is the maturation of the progenitor lymphoid cells to thymocytes and subsequently to mature T-cells. It reaches its greatest weight at puberty and subsequently begins to involute.

Display_Name

Thymus Gland

FULL_SYN

thymus gland

thymus organ

Thymus gland structure (body structure)

Thymus Gland

Reticuloendothelial System, Thymus

THYMUS GLAND

THYMUS

Thymus

thymus

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C70729

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C171435

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C158874

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C156422

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C156421

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177570

label

Thymus Gland

Legacy Concept Name

Thymus_Gland

Maps_To

Thymus

Preferred_Name

Thymus Gland

prefixIRI

Thesaurus:C12433

Semantic_Type

Body Part, Organ, or Organ Component

UMLS_CUI

C0040113

xRef

UBERON:0002370

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13018

Delete Subject Author Type Created
No notes to display