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Query: UMLS:C0030794 (pelvic pain)
 4,056 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Endometriosis originates in the uterine lining and affects ~20% of reproductive-age women. The disease often causes chronic pelvic pain, affects ovulatory function and influences fertility. Although laparoscopic diagnosis of uterine endometriosis is quite specific, direct visualisation can be difficult or inaccurate in some circumstances, and it is not useful for diagnosing extra-abdominal disease. Laparoscopy is an invasive procedure, has significant morbidity and cannot be carried out frequently to monitor efficacy of therapy and the possibility of recurrence. Thus, a specific, non-invasive diagnostic test is required. One intriguing area of research uses the technology of radioimmunotargeting, which has previously been used for cancer detection. This technique could have potential for the specific detection and eventual treatment of endometriosis. A marker, eosinophil peroxidase (EPO), has been identified that is expressed in ~90% of endometriosis specimens, and is not expressed or only weakly expressed in normal endometrium. The US Food and Drug Administration has approved a monoclonal antibody to EPO for investigation as an immunoimaging agent in cancers that exhibit eosinophilia. EPO targeting using this antibody could be useful for detecting and/or treating endometriosis.
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PMID:Unique molecular markers in human endometriosis: implications for diagnosis and therapy. 1458 51