Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Telangiectasis MeSH Descriptor Data 2025


MeSH Heading
Telangiectasis
Tree Number(s)
C14.907.823
Unique ID
D013684
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D013684
Annotation
note specifics; CAPILLARY TELANGIECTASIA, BRAIN and PONTINE CAPILLARY TELANGIECTASIAS see CENTRAL NERVOUS SYSTEM VASCULAR MALFORMATIONS are also available
Scope Note
Permanent dilation of preexisting blood vessels (CAPILLARIES; ARTERIOLES; VENULES) creating small focal red lesions, most commonly in the skin or mucous membranes. It is characterized by the prominence of skin blood vessels, such as vascular spiders.
Entry Term(s)
Spider Veins
Telangiectasia
NLM Classification #
WG 700
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2007/07/09
Telangiectasis Preferred
Spider Veins Narrower
page delivered in 0.144s