{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,6]],"date-time":"2025-11-06T06:06:36Z","timestamp":1762409196179},"reference-count":17,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,7,14]],"date-time":"2016-07-14T00:00:00Z","timestamp":1468454400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"The National Brain Research Program","award":["KTIA_NAP_13-2-2014-0012"],"award-info":[{"award-number":["KTIA_NAP_13-2-2014-0012"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p><jats:italic>Introduction<\/jats:italic>: We describe the ultrasonographic findings of sciatic nerve endometriosis. <jats:italic>Methods<\/jats:italic>: Two premenopausal women with catamenial sciatica symptoms were examined, the first without a history of endometriosis, the second with previously confirmed endometriosis of the ovary. Ultrasonography, extending from the sciatic notch to the level of the ischial tuberosity showed that the sciatic nerve was \u201cengulfed\u201d in a large, perineural, hypoechogenic, inhomogeneous lesion with an irregular contour corresponding to an endometrioma. The nerve was enlarged, but it was discernible within the lesion, except at its most cranial part. MRI of the pelvis showed intrapelvic extension in both patients. <jats:italic>Results<\/jats:italic>: The first patient was treated with a gonadotropin\u2010releasing hormone agonist, leading to complete morphological regression and normalization of nerve structure, parallel with symptomatic resolution. <jats:italic>Conclusions<\/jats:italic>: These cases illustrate that ultrasound is a feasible imaging modality for sciatic nerve endometriosis that may even be used to monitor morphological regression of endometrial tissue during treatment. <jats:italic>Muscle Nerve<\/jats:italic> <jats:bold>54<\/jats:bold>: 500\u2013505, 2016<\/jats:p>","DOI":"10.1002\/mus.25152","type":"journal-article","created":{"date-parts":[[2016,4,22]],"date-time":"2016-04-22T23:11:10Z","timestamp":1461366670000},"page":"500-505","source":"Crossref","is-referenced-by-count":20,"title":["Ultrasonography of sciatic nerve endometriosis"],"prefix":"10.1002","volume":"54","author":[{"given":"Zsuzsanna","family":"Ar\u00e1nyi","sequence":"first","affiliation":[{"name":"MTA\u2010SE NAP B Peripheral Nervous System Research Group, Department of Neurology Semmelweis University Balassa u. 6 Budapest Hungary 1083"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ilona","family":"Poly\u00e1k","sequence":"additional","affiliation":[{"name":"Department of Radiology University of Szeged Szeged Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norbert","family":"T\u00f3th","sequence":"additional","affiliation":[{"name":"Department of Neurology Szent Kereszt Hospital Kalocsa  Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G\u00e1bor","family":"Vermes","sequence":"additional","affiliation":[{"name":"Department of Gynecology and Obstetrics, Medical Centre Hungarian Defense Forces Budapest Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zsuzsanna","family":"G\u00f6csei","sequence":"additional","affiliation":[{"name":"Department of Neurology Szent Kereszt Hospital Kalocsa  Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,7,14]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1946.02870430025008"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-195510000-00004"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-199401000-00020"},{"key":"e_1_2_6_5_1","first-page":"226","article-title":"Sciatic nerve endometriosis treated with a gonadotropin releasing hormone agonist. 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