{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T22:42:49Z","timestamp":1773787369117,"version":"3.50.1"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T00:00:00Z","timestamp":1746662400000},"content-version":"vor","delay-in-days":127,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Case Reports in Oncological Medicine"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>Dermatofibrosarcoma protuberans (DFSP) is a rare soft tissue sarcoma originating from fibroblasts in the dermal connective tissue, comprising approximately 1% of all soft tissue sarcomas. While most cases involve the trunk and extremities, only 10%\u201315% occur in the cephalic region, representing less than 1% of all head and neck neoplasms. DFSP is notable for its high propensity for local recurrence following surgical excision and its low metastatic potential. We report a case of recurrent DFSP of the forehead extending to the anterior wall of the left frontal sinus, without brain involvement, in a 33\u2010year\u2010old male with a history of three prior wide local excisions. A multidisciplinary cancer team recommended systemic imatinib therapy. This case highlights the challenges of managing DFSP in an uncommon location, underscoring the importance of a multidisciplinary approach in addressing recurrent and complex presentations.<\/jats:p>","DOI":"10.1155\/crom\/9991548","type":"journal-article","created":{"date-parts":[[2025,5,8]],"date-time":"2025-05-08T08:19:01Z","timestamp":1746692341000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Dermatofibrosarcoma Protuberans of the Forehead: Case Report of a Rare Entity and Review of Literature"],"prefix":"10.1155","volume":"2025","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-7819-5237","authenticated-orcid":false,"given":"Ulrich Igor Mbessoh","family":"Kengne","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jaafar Ibn Abou Talib","family":"Thiam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amacoumba","family":"Fall","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salif","family":"Balde","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamadou","family":"Ndiaye","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7913-2927","authenticated-orcid":false,"given":"Joel Gabin Konlack","family":"Mekontso","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gorgui","family":"Sarr","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Etienne Tossou","family":"Zoure","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamadou","family":"Sow","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sidy","family":"Ka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,5,8]]},"reference":[{"key":"e_1_2_7_1_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-4725.2005.31021"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12070-022-03274-z"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.3389\/fonc.2022.966020"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/MOO.0000000000000721"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12070-021-02790-8"},{"key":"e_1_2_7_6_2","first-page":"26","article-title":"Dermatofibrosarcoma Protuberans: A Rare Presentation in the Scalp. 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