{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,17]],"date-time":"2026-01-17T08:35:17Z","timestamp":1768638917536,"version":"3.49.0"},"reference-count":8,"publisher":"BMJ","issue":"3","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2022,2,6]]},"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:p>Leiomyomas of the paratesticular region are a rare entity. A subtype of leiomyomas called bizarre nuclei leiomyoma is even rarer and histologically present some interesting features that are important to recognise to make the differential diagnosis with its malignant counterpart\u2014leiomyosarcoma. We present a case of a man in his 60s, who presented with a painless mass on the right testicle. The clinical diagnosis was of an epidermoid cyst. The mass was excised and a diagnosis of leiomyoma of bizarre nuclei was made.<\/jats:p>","DOI":"10.1136\/bcr-2021-248423","type":"journal-article","created":{"date-parts":[[2022,3,9]],"date-time":"2022-03-09T11:19:25Z","timestamp":1646824765000},"page":"e248423","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Leiomyoma with bizarre nuclei of the scrotum: a rare entity"],"prefix":"10.1136","volume":"15","author":[{"given":"Jo\u00e3o","family":"Gama","sequence":"first","affiliation":[{"name":"Pathology Department, Centro Hospitalar e Universit\u00e1rio de Coimbra EPE, Coimbra, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7202-8059","authenticated-orcid":false,"given":"Rui Caetano","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Pathology Department, Centro Hospitalar e Universit\u00e1rio de Coimbra EPE, Coimbra, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Jarimba","sequence":"additional","affiliation":[{"name":"Urology Department, Centro Hospitalar e Universit\u00e1rio de Coimbra, Coimbra, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V\u00edtor","family":"Sousa","sequence":"additional","affiliation":[{"name":"Pathology Department, Centro Hospitalar e Universit\u00e1rio de Coimbra EPE, Coimbra, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2022,3,9]]},"reference":[{"key":"2025082707215504000_15.3.e248423.1","doi-asserted-by":"publisher","DOI":"10.1080\/003655901750425873"},{"key":"2025082707215504000_15.3.e248423.2","doi-asserted-by":"crossref","unstructured":"Moch H , Humphrey PA , Ulbright TM . 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