Progesterone increases serum CA-125 in endometriosis
Non-randomised trial
OA: closed
CC0
⤵ 6 in-corpus citations
AI-generated summary
This study investigated the effect of progesterone on serum CA-125 levels in women with endometriosis, finding that progesterone administration led to an increase in CA-125.
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Abstract
Serum level of CA-125 was monitored up to 48 hours after injection of 125 mg P-in-oil into patients with or without endometriosis in the follicular phase of their menstrual cycle. Circulating CA-125 levels remained unchanged at around 5 U/ml during the observation period in patients without endometriosis; however, a significant elevation was observed at 30 hours after injection in those patients with endometriosis (from 19.6 U/ml before injection to 30.0 U/ml at 30 hours after injection, P less than 0.05).
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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)
- CA-125 in patients with endometriosis via openalex
- Estrogen and progestin receptors in endometriosis lesions: comparison with endometrial tissue via openalex
- W2050770488 via openalex
- W2092728914 via openalex
- W2093252833 via openalex
- W2283760758 via openalex
- W2477008945 via openalex
Cited by (6)
- Blood biomarkers for the non-invasive diagnosis of endometriosis 2016
- Fluctuations in CA 125 and CA 15-3 serum concentrations during spontaneous ovulatory cycles 1999
- Endometriosis: the host response 1993
- CA-125 in women with endometriosis 1989
- CA-125 in Women with Endometriosis 1989
- Serum levels of the oncofetal antigens CA-125, CA 19-9 and CA 15-3 in patients with endometriosis 1988
Source provenance
- europepmc
- last seen: 2026-10-16T06:09:50.462052+00:00
- openalex
- last seen: 2026-06-10T17:14:06.276822+00:00
- pubmed
- last seen: 2026-10-08T21:32:54.761249+00:00
- unpaywall
- last seen: 2026-09-17T06:32:46.214484+00:00
License: CC0
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