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Serum anti-Yo antibody titre was strongly positive. The patient was referred to General Surgery OPD for opinion. After establishing the diagnosis of right breast carcinoma; she underwent a right modified radical mastectomy. She was referred to the oncologist for chemo\/radiotherapy\u2009but because of poor performance status, only symptomatic treatment was pursued. Follow-up till now shows no improvement in the neurological dysfunction.<\/jats:p>","DOI":"10.1136\/bcr-2018-224996","type":"journal-article","created":{"date-parts":[[2018,6,21]],"date-time":"2018-06-21T10:05:06Z","timestamp":1529575506000},"page":"bcr-2018-224996","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":3,"title":["Paraneoplastic cerebellar degeneration with bilateral facial palsy: a rare primary presentation of breast cancer"],"prefix":"10.1136","volume":"2018","author":[{"given":"Arihant","family":"Jain","sequence":"first","affiliation":[{"name":"Department of General Surgery, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7492-8475","authenticated-orcid":false,"given":"Manu","family":"Vats","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sushanto","family":"Neogi","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Geeta Anjum","family":"Khwaja","sequence":"additional","affiliation":[{"name":"Department of Neurology, G B Pant Institute of Post Graduate Medical Education and Research, New Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2018,6,21]]},"reference":[{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.1","doi-asserted-by":"crossref","first-page":"834","DOI":"10.1016\/S0003-9993(00)90121-7","article-title":"Paraneoplastic cerebellar degeneration as the first evidence of cancer: a case report","volume":"81","author":"Liu","year":"2000","journal-title":"Arch Phys Med Rehabil"},{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.2","doi-asserted-by":"publisher","DOI":"10.1097\/MAJ.0b013e3181d9bb3b"},{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.3","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-007-0682-9"},{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.4","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.14.2.59"},{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.5","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/88.3.465"},{"key":"2025082804294082000_2018.jun21_1.bcr-2018-224996.6","unstructured":": Henson RA , Urich H , eds. 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