Endometriosis in monozygotic twins

Ruth M. Hadfield, R M Hadfield, Helen J. Mardon, H J Mardon, Mardon HJ, Barlow DH, David H. Barlow, D H Barlow, Stephen Kennedy, Kennedy SH, S H Kennedy
Fertility and sterility · 1997 · vol. 68(5) , pp. 941–942 · doi:10.1016/s0015-0282(97)00359-2 · PMID:9389831 · W2150684041
Observational OA: bronze CC0 ⤵ 140 in-corpus citations
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⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-06-07 ⓘ

This paper investigates endometriosis in monozygotic twins, exploring potential genetic predispositions and shared environmental factors contributing to the condition in genetically identical individuals.

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Abstract

OBJECTIVE: To describe the occurrence of endometriosis in monozygotic twins. DESIGN: Postal questionnaire plus confirmation of disease status. SETTING: Twins were recruited via the American Endometriosis Association and the National Endometriosis Society of Great Britain and via British gynecologists. RESULT(S): Fourteen twin pairs were concordant for endometriosis, and two were discordant. Nine pairs of twins had moderate-severe endometriosis. CONCLUSION(S): These findings contribute to the growing body of literature that suggests endometriosis has a genetic basis.

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Condition tags

endometriosis

MeSH descriptors

Diseases in Twins Diseases in Twins Endometriosis Twins, Monozygotic Twins, Monozygotic Endometriosis Endometriosis Endometriosis Endometriosis Female Female Humans Humans

Citation neighborhood (2-hop)

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

References (7)

Cited by (50)

Source provenance

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License: CC0 · commercial use OK