Diseases

Rectal Fistula

An abnormal anatomical passage connecting the RECTUM to the outside, with an orifice at the site of drainage.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An abnormal anatomical passage connecting the RECTUM to the outside, with an orifice at the site of drainage.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

2 entry terms
  • Fistula, Rectal
  • Anal Fistula

MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, 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

Indexing Annotation

do not confuse entry term ANAL FISTULA with FISSURE IN ANO; RECTOVAGINAL FISTULA is also available

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WI 605

AMA Style

References

  1. National Library of Medicine. Rectal Fistula. Medical Subject Headings (MeSH). 2026. Unique ID D012003. http://id.nlm.nih.gov/mesh/2026/D012003
  2. Rectal Fistula. In: Wikipedia. https://en.wikipedia.org/wiki/Anal_fistula
  3. Rectal Fistula. In: Wikidata. https://www.wikidata.org/wiki/Q484765