{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T14:47:16Z","timestamp":1786978036323,"version":"build-2736575974"},"reference-count":24,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T00:00:00Z","timestamp":1745366400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>We present a case of Intramural ectopic pregnancy (IMP) after frozen\u2014thawed embryo transfer (FET) characterized by the absence of any clinical symptoms. A 35\u2010year\u2010old female patient had no clinical symptoms and no history of uterine instrumentation. On day 28 after FET, her serum beta\u2010human chorionic gonadotropin (\u03b2\u2010HCG) level was 18\u2009936\u2009IU\/L, and the diagnosis of IMP was made by transvaginal three\u2010dimensional (3D) ultrasound. A total of 14 cases of IMP were then reviewed, including this report. This case and a literature review highlight the challenges of diagnosing IMP.<\/jats:p>","DOI":"10.1002\/jcu.24047","type":"journal-article","created":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T07:39:41Z","timestamp":1745393981000},"page":"1604-1612","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Intramural Ectopic Pregnancy Diagnosed by Transvaginal Three\u2010Dimensional Ultrasound: A Case Report and Literature Review"],"prefix":"10.1002","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9261-7803","authenticated-orcid":false,"given":"Hua","family":"Yang","sequence":"first","affiliation":[{"name":"Hainan Medical University  Haikou China"},{"name":"Hainan Women and Children's Medical Center  Haikou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenye","family":"Zhu","sequence":"additional","affiliation":[{"name":"Hainan Medical University  Haikou China"},{"name":"Hainan Women and Children's Medical Center  Haikou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caiyun","family":"Lin","sequence":"additional","affiliation":[{"name":"Hainan Medical University  Haikou China"},{"name":"Hainan Women and Children's Medical Center  Haikou China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,4,23]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.radcr.2024.02.092"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0029\u20107844(01)01126\u20107"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.3389\/fmed.2021.769627"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmig.2023.07.009"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/aog.0000000000005312"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.crwh.2024.e00600"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.4103\/jmh.jmh_156_21"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2012.12.036"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/ases.13303"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13256\u2010024\u201004966\u20106"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.12437"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.26219"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eurox.2023.100272"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.20703"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/uog.27626"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/md.0000000000031615"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2020.08.021"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2024.04.037"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmig.2023.02.022"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1111\/ases.13156"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.11152\/mu\u20104033"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12905\u2010024\u201003027\u2010w"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.12998\/wjcc.v10.i9.2871"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404\u2010019\u201005379\u20103"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.24047","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,6]],"date-time":"2025-09-06T05:51:28Z","timestamp":1757137888000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.24047"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,23]]},"references-count":24,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2025,9]]}},"alternative-id":["10.1002\/jcu.24047"],"URL":"https:\/\/doi.org\/10.1002\/jcu.24047","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,23]]},"assertion":[{"value":"2024-12-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-31","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}