Diseases

Heterotopic Pregnancy

MULTIPLE PREGNANCY with EMBRYO IMPLANTATION occuring at different locations, involving both an intrauterine site and an extrauterine (ECTOPIC PREGNANCY) site.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

MULTIPLE PREGNANCY with EMBRYO IMPLANTATION occuring at different locations, involving both an intrauterine site and an extrauterine (ECTOPIC PREGNANCY) site.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

3 entry terms
  • Pregnancy, Heterotopic
  • Heterotopic Pregnancies
  • Pregnancies, Heterotopic

MeSH Record

Aspects Covered

32 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, 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

check the tags FEMALE & PREGNANCY; coordinate with specific type of ectopic pregnancy if pertinent

MeSH Record

History Note

2013

MeSH Record

Previous Indexing

  • Pregnancy, Ectopic (1963-2012)
  • Pregnancy, Multiple (1963-2012)
  • Pregnancy, Tubal (1964-2012)

MeSH Hierarchy

Tree Number

  1. C12.050.703w.733w.650w

AMA Style

References

  1. National Library of Medicine. Heterotopic Pregnancy. Medical Subject Headings (MeSH). 2026. Unique ID D063192. http://id.nlm.nih.gov/mesh/2026/D063192
  2. Heterotopic Pregnancy. In: Wikipedia. https://en.wikipedia.org/wiki/Heterotopic_pregnancy
  3. Heterotopic Pregnancy. In: Wikidata. https://www.wikidata.org/wiki/Q3117073