{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T19:41:34Z","timestamp":1790883694973,"version":"4.1.0"},"reference-count":19,"publisher":"BMJ","issue":"12","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2025,11,22]]},"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:p>Schwannoma is usually a solitary, slowly progressing, benign tumour. It arises from the Schwann cells of peripheral, cranial and autonomic nerve sheaths and rarely affects the external female genitalia. We treated a patient in her late 30s with vulvar schwannoma with complete excision. A histological examination showed an encapsulated proliferation of bland spindle cells positive for S100 and SOX10 on immunohistochemistry, negative for desmin. A diagnosis of vulvar schwannoma was made. It carries a good prognosis with complete excision.<\/jats:p>","DOI":"10.1136\/bcr-2025-268952","type":"journal-article","created":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T14:41:15Z","timestamp":1765982475000},"page":"e268952","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Benign tumour of the vulva: vulvar schwannoma"],"prefix":"10.1136","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3092-9307","authenticated-orcid":false,"given":"Michelle","family":"Kwek","sequence":"first","affiliation":[{"name":"Obstetrics and Gynaecology, KK Women\u2019s and Children\u2019s Hospital, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huan Ying","family":"Chang","sequence":"additional","affiliation":[{"name":"Pathology, KK Women\u2019s and Children\u2019s Hospital, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Padmavathi Rama","family":"Namuduri","sequence":"additional","affiliation":[{"name":"Gynaecological Oncology, KK Women\u2019s and Children\u2019s Hospital, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2025,12,17]]},"reference":[{"key":"2025121706410539000_18.12.e268952.1","doi-asserted-by":"crossref","first-page":"S9","DOI":"10.1016\/j.bjorl.2021.05.013","article-title":"Extracranial non-vestibular head and neck schwannomas: a case series with the review of literature","volume":"88 Suppl 4","author":"Dosemane","year":"2022","journal-title":"Braz J Otorhinolaryngol"},{"key":"2025121706410539000_18.12.e268952.2","doi-asserted-by":"crossref","first-page":"108","DOI":"10.4103\/0970-9371.44048","article-title":"Vulval schwannoma: A cytological diagnosis","volume":"25","author":"Das","year":"2008","journal-title":"J Cytol"},{"key":"2025121706410539000_18.12.e268952.3","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1016\/j.ijscr.2014.09.006","article-title":"Malignant peripheral nerve sheath tumor of the vulva, an unusual differential diagnosis for vulvar mass","volume":"5","author":"Ozdal","year":"2014","journal-title":"Int J Surg Case Rep"},{"key":"2025121706410539000_18.12.e268952.4","first-page":"969","article-title":"Malignant schwannoma of the vulva. 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