Endometriosis: identification by carbonic anhydrase autoantibodies and clinical features.
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Carbonic anhydrase II autoantibodies combined with clinical features identify endometriosis, with higher antibody levels correlating with more advanced disease stages.
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Abstract
Reliably diagnosing endometriosis traditionally requires surgery. To evaluate a possible non-surgical method, a case-control series of unexplained infertility patients undergoing diagnostic laparoscopy were scored by clinical criteria and reactivity to human carbonic anhydrase II by Western blotting. The CA II autoantibodies were found in none of the fertile controls, 38 percent of infertile controls, 55 percent of stage 1, 50 percent of stage 2, 73 percent of stage 3, and 85 percent of stage 4 endometriosis patients. Advanced endometriosis was associated with more intense reactivity. Combining clinical and antibody scores for infertile groups showed a positive association with disease stage with positive predictive values of 76 to 95 percent, negative predictive values of 90 to 60 percent, and a likelihood ratio of 18.3. It is concluded by us that CA II immunoreactivity, clinical, and combined scores all identified stages 2 to 4 endometriosis patients. However, based on predictive values and likelihood ratios, the combined score is best at identifying endometriosis non-surgically.
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References (20)
- Asymptomatic Mild Endometriosis in Infertile Women via openalex
- Autoimmune Factors in Endometriosis: Cause or Effect? via openalex
- CA 125 levels measured in different phases of the menstrual cycle in screening for endometriosis. via openalex
- Endometriosis Persisting After Castration via openalex
- Evaluation of the correlation between endometriosis extent, age of the patients and associated symptomatology. via openalex
- Peritoneal macrophages and infertility: the association between cell number and pelvic pathology via openalex
- Plasma and peritoneal fluid levels of CA 125 in women with endometriosis via openalex
- Prevalence and genesis of endometriosis via openalex
- W1715364430 via openalex
- W2074798971 via openalex
- W1582439092 via openalex
- W2151287133 via openalex
- W2210940027 via openalex
- W2313238601 via openalex
- W2329662680 via openalex
- W2346708642 via openalex
- W1986177169 via openalex
- W2404378598 via openalex
- W1994285256 via openalex
- W2002374079 via openalex
Cited by (7)
- Blood biomarkers for the non-invasive diagnosis of endometriosis 2016
- Endometriosis and Autoimmunity 2011
- Endometriosis - Morphology, clinical presentations and molecular pathology 2010
- Chapter 10 Endometriosis and Autoimmunity 2008
- Autoantibody Responses to Carbohydrate Epitopes in Endometriosis 2002
- Autoantibodies in Endometriosis Sera Recognize a Thomsen–Friedenreich-like Carbohydrate Antigen 2001
- Pathophysiology of Endometriosis-Associated Infertility 1999
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