ENDOMETRIOSIS OF THE VERMIFORM APPENDIX

article OA: closed CC0 ⤵ 26 in-corpus citations
View on OpenAlex View on PubMed View at publisher
AI-generated summary by gemini-2.5-flash-lite, 2026-06-07

Endometriosis of the appendix, a rare condition previously explained by retrograde menstruation, is being increasingly recognized due to improved pathological and surgical identification.

One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works

Abstract

ENDOMETRIOSIS means, pathologically, the occurrence of endometrial-like tissue outside the limits of the mucosal lining of the uterus. Endometriosis of the vermiform appendix, although rare, is being seen with increased frequency. This type of appendical lesion may cause grave complications that can threaten the life of the patient, as will be described in a case report in this contribution. Appendical endometriosis is being more frequently recognized because both the pathologist and the surgeon have learned to identify its gross and microscopic characteristics. Endometriosis was first reported and described by von Rokitansky 1 in 1860. After this discovery, many theories were advanced to explain the occurrence of endometrial lesions in extragenital anatomic locations. These were designated as examples of external endometriosis. In 1921 Sampson 2 partially clarified this complex problem by proposing his theory of transtubal retrograde endometrial implantation at the time of menstruation. However, because proved instances of endometriosis had

My notes (saved in your browser only)

Condition tags

endometriosis

MeSH descriptors

Appendiceal Neoplasms Appendix Endometriosis Melena Neoplasms Female Humans

Citation neighborhood

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. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

References (29)

Cited by (26)

Source provenance

europepmc
last seen: 2026-09-09T06:15:24.302764+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-05-14T05:59:49.008770+00:00
unpaywall
last seen: 2026-09-09T06:31:01.691765+00:00
License: CC0 · commercial use OK