Diseases

Persistent Left Superior Vena Cava

Finding of the SUPERIOR VENA CAVA on the left instead of the usual right side of the ASCENDING AORTA. In bilateral superior vena cava it is found on both sides.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Finding of the SUPERIOR VENA CAVA on the left instead of the usual right side of the ASCENDING AORTA. In bilateral superior vena cava it is found on both sides.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

12 entry terms
  • Left Sided Superior Vena Cava
  • Left-Sided Superior Vena Cava
  • PLSVC
  • Persistent LSVC
  • LSVC, Persistent
  • Bilateral SVC
  • Bilateral Superior Caval Veins
  • Bilateral Superior Vena Cava
  • SVC Duplication
  • Superior Vena Caval Duplication
  • SVC Duplications
  • SVC, Bilateral

MeSH Record

Aspects Covered

34 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Record

History Note

2021

MeSH Record

Previous Indexing

  • Vascular Malformations (1963-2020)
  • Vena Cava, Superior (1963-2020)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Persistent Left Superior Vena Cava. Medical Subject Headings (MeSH). 2026. Unique ID D000083402. http://id.nlm.nih.gov/mesh/2026/D000083402
  2. Persistent Left Superior Vena Cava. In: Wikipedia. https://en.wikipedia.org/wiki/Persistent_left_superior_vena_cava
  3. Persistent Left Superior Vena Cava. In: Wikidata. https://www.wikidata.org/wiki/Q4009452