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Postoperatively, she experienced transient transcortical motor aphasia and hemiparesis, both of which resolved with rehabilitation. At 1 year, she remained free of generalised seizures and reported a marked reduction in drop attacks. This case demonstrates the feasibility and favourable outcome of tailored posterior disconnection surgery in adult DDMS, highlighting the importance of individualised presurgical evaluation and multidisciplinary management.<\/jats:p>","DOI":"10.1136\/bcr-2025-270975","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T12:30:24Z","timestamp":1779971424000},"page":"e270975","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Posterior quadrant disconnection with selective posterior corpus callosotomy for drug-resistant epilepsy in Dyke-Davidoff-Masson syndrome"],"prefix":"10.1136","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-1327-5210","authenticated-orcid":false,"given":"Abu","family":"Omayer","sequence":"first","affiliation":[{"name":"Surgery, Dr Sulaiman Al Habib Hospital, Dubai, UAE"},{"name":"Institute of Learning, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-8982-5590","authenticated-orcid":false,"given":"Hasan A","family":"BaniHani","sequence":"additional","affiliation":[{"name":"College of Medicine, University of Sharjah, Sharjah, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ibrahim Al","family":"Thobaiti","sequence":"additional","affiliation":[{"name":"Neurosurgery, Dr Sulaiman Al Habib Hospital, Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Babalola","sequence":"additional","affiliation":[{"name":"Neurosurgery, Dr Sulaiman Al Habib Hospital, Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2026,5,27]]},"reference":[{"key":"2026090305052924000_19.5.e270975.1","doi-asserted-by":"crossref","first-page":"bcr","DOI":"10.1136\/bcr-2018-224170","article-title":"Clinical spectrum of Dyke-Davidoff-Masson syndrome in the adult: an atypical presentation and review of literature","volume":"2018","author":"Diestro","year":"2018","journal-title":"BMJ Case Rep"},{"key":"2026090305052924000_19.5.e270975.2","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1016\/j.seizure.2023.04.020","article-title":"Dyke-Davidoff-Masson Syndrome: Main clinical and radiological findings- systematic literature review","volume":"110","author":"Rond\u00e3o","year":"2023","journal-title":"Seizure"},{"key":"2026090305052924000_19.5.e270975.3","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1016\/j.seizure.2011.06.019","article-title":"Temporo-spatial analyses define epileptogenic and functional zones in a case of Dyke-Davidoff-Masson syndrome","volume":"20","author":"Hsin","year":"2011","journal-title":"Seizure"},{"key":"2026090305052924000_19.5.e270975.4","doi-asserted-by":"crossref","first-page":"1823","DOI":"10.1007\/s10072-017-3074-7","article-title":"The clinico-radiological spectrum of Dyke-Davidoff-Masson syndrome in adults","volume":"38","author":"Ayas","year":"2017","journal-title":"Neurol Sci"},{"key":"2026090305052924000_19.5.e270975.5","unstructured":"Naqvi U , Margetis K , Sherman AL . 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