Intrathoracic endometriosis resulting in catamenial pneumothorax

Kenya Marie Lyons, Patricia Rios Brady, P. Brady
BMJ case reports · 2024 · vol. 17(1) , pp. e255636 · doi:10.1136/bcr-2023-255636 · PMID:38191226 · PMC10806970 · W4390698572
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⚙ AI-generated summary by claude@2026-06, 2026-06-07 ⓘ

A woman with catamenial pneumothorax caused by diaphragmatic endometriosis was treated surgically after hormonal suppression failed to prevent recurrence.

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Abstract

A woman in her early 40s presented with right-side chest pain radiating to the ipsilateral shoulder coinciding with her menstrual periods. She complained of worsening dysmenorrhoea over the preceding 6 months. Chest radiograph was notable for pneumothorax. Conservative management through hormonal suppression was initially pursued but proved ineffective for preventing recurrence. The patient ultimately underwent video-assisted diagnostic thoracoscopic surgery through robotic approach; intraoperative findings confirmed the presence of endometrial deposits of the diaphragm, confirming the cause of the patient's catamenial pneumothorax. The patient recovered well and was started on a gonadotropin-releasing hormone antagonist 3 weeks following her operation.

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Condition tags

endometriosisdysmenorrhea

MeSH descriptors

Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis Endometriosis

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 (19)

Source provenance

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