{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T18:29:28Z","timestamp":1779388168530,"version":"3.53.1"},"reference-count":13,"publisher":"Korean Society of Obstetrics and Gynecology","issue":"3","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":["synapse.koreamed.org"],"crossmark-restriction":false},"short-container-title":["Obstet Gynecol Sci"],"published-print":{"date-parts":[[2019]]},"DOI":"10.5468\/ogs.2019.62.3.194","type":"journal-article","created":{"date-parts":[[2019,5,15]],"date-time":"2019-05-15T04:35:56Z","timestamp":1557894956000},"page":"194","update-policy":"https:\/\/doi.org\/10.5468\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Diagnosis of an indistinct Leydig cell tumor by positron emission tomography-computed tomography"],"prefix":"10.5468","volume":"62","author":[{"given":"Jinkyoung","family":"Kong","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yoo Mee","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young Sik","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"SiHyun","family":"Cho","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Byung Seok","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6388-5975","authenticated-orcid":false,"given":"Joo Hyun","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3425","reference":[{"key":"10.5468\/ogs.2019.62.3.194_ref1","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1016\/j.ygyno.2012.07.114","volume":"127","author":"Gui","year":"2012","journal-title":"Gynecol Oncol"},{"key":"10.5468\/ogs.2019.62.3.194_ref2","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1097\/00000478-198508000-00001","volume":"9","author":"Young","year":"1985","journal-title":"Am J Surg Pathol"},{"key":"10.5468\/ogs.2019.62.3.194_ref3","first-page":"56","volume":"6","author":"Tekin","year":"2004","journal-title":"MedGenMed"},{"key":"10.5468\/ogs.2019.62.3.194_ref4","first-page":"327","volume":"5","author":"Brojeni","year":"2017","journal-title":"MOJ Women's Health"},{"key":"10.5468\/ogs.2019.62.3.194_ref5","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1002\/uog.5227","volume":"31","author":"Demidov","year":"2008","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.5468\/ogs.2019.62.3.194_ref6","doi-asserted-by":"crossref","first-page":"1179066017695239","DOI":"10.1177\/1179066017695239","volume":"8","author":"Tsuzuki","year":"2017","journal-title":"Jpn Clin Med"},{"key":"10.5468\/ogs.2019.62.3.194_ref7","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1159\/000291506","volume":"44","author":"Baiocchi","year":"1997","journal-title":"Gynecol Obstet Invest"},{"key":"10.5468\/ogs.2019.62.3.194_ref8","doi-asserted-by":"crossref","first-page":"606","DOI":"10.1111\/j.1365-2265.2008.03389.x","volume":"70","author":"Levens","year":"2009","journal-title":"Clin Endocrinol (Oxf)"},{"key":"10.5468\/ogs.2019.62.3.194_ref9","doi-asserted-by":"crossref","first-page":"753.e11","DOI":"10.1016\/j.fertnstert.2010.01.035","volume":"94","author":"McCarthy-Keith","year":"2010","journal-title":"Fertil Steril"},{"key":"10.5468\/ogs.2019.62.3.194_ref10","first-page":"259","volume":"102","author":"Matuszczyk","year":"2007","journal-title":"Med Klin Intensivmed Notfmed"},{"key":"10.5468\/ogs.2019.62.3.194_ref11","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1097\/01.rlu.0000178248.98702.9e","volume":"30","author":"Short","year":"2005","journal-title":"Clin Nucl Med"},{"key":"10.5468\/ogs.2019.62.3.194_ref12","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1259\/bjr\/95232584","volume":"78","author":"Ho","year":"2005","journal-title":"Br J Radiol"},{"key":"10.5468\/ogs.2019.62.3.194_ref13","first-page":"6956","volume":"7","author":"Zhang","year":"2014","journal-title":"Int J Clin Exp Pathol"}],"container-title":["Obstetrics & Gynecology Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/synapse.koreamed.org\/pdf\/10.5468\/ogs.2019.62.3.194","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,9,18]],"date-time":"2022-09-18T01:29:26Z","timestamp":1663464566000},"score":1,"resource":{"primary":{"URL":"http:\/\/ogscience.org\/journal\/view.php?doi=10.5468\/ogs.2019.62.3.194"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"references-count":13,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2019]]}},"URL":"https:\/\/doi.org\/10.5468\/ogs.2019.62.3.194","relation":{},"ISSN":["2287-8572","2287-8580"],"issn-type":[{"value":"2287-8572","type":"print"},{"value":"2287-8580","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019]]},"assertion":[{"value":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","URL":"https:\/\/synapse.koreamed.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","name":"synapse","label":"Synapse","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"https:\/\/ogscience.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","URL":"https:\/\/ogscience.org\/DOIx.php?id=10.5468\/ogs.2019.62.3.194","name":"the_journal","label":"the Journal","group":{"name":"multiple_resolution","label":"Full text available at:"}},{"value":"2018-07-19","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-09-24","name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2018-10-24","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-05-03","name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"Copyright \u00a9 2019 Korean Society of Obstetrics and Gynecology","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"Articles published in Obstet Gynecol Sci are open-access, distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","explanation":{"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}]}}