{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T17:28:28Z","timestamp":1784654908436,"version":"3.55.0"},"reference-count":10,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,6,26]],"date-time":"2014-06-26T00:00:00Z","timestamp":1403740800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Med Imag Rad Onc"],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Information regarding the appropriate work\u2010up and outcomes in patients receiving palliative treatment for numb chin syndrome (<jats:styled-content style=\"fixed-case\">NCS<\/jats:styled-content>) in the setting of malignancy is sparse. This study aims to describe <jats:styled-content style=\"fixed-case\">NCS<\/jats:styled-content> in malignancy and evaluate the disease trajectory, significance of diagnostic modalities and outcomes with palliative treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective study was performed on patients presenting with <jats:styled-content style=\"fixed-case\">NCS<\/jats:styled-content> between <jats:styled-content style=\"fixed-case\">M<\/jats:styled-content>arch 2007 and <jats:styled-content style=\"fixed-case\">O<\/jats:styled-content>ctober 2013 at the Capital Region Cancer Service, <jats:styled-content style=\"fixed-case\">C<\/jats:styled-content>anberra.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Thirteen patients were identified who presented with numbness of the chin between <jats:styled-content style=\"fixed-case\">M<\/jats:styled-content>arch 2007 and <jats:styled-content style=\"fixed-case\">O<\/jats:styled-content>ctober 2013. Seven patients had breast cancer, two had prostate cancer, two had multiple myeloma, one had medulloblastoma and one had an adenoid cystic salivary gland tumour. The mean interval from initial cancer diagnosis to development of the syndrome was 4.32 years. Twelve out of 13 patients had had prior chemotherapy with two or more lines of treatment (with a median of two lines), indicating this condition tended to present late in the course of disease in our patients. Four patients developed bilateral symptoms, and in two of these cases the metastatic lesion was in the base of the skull. Eleven out of 13 patients had positive signs on imaging. Nine out of 13 patients received palliative radiotherapy, with clinical response in eight patients.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Patients with malignancy presented with <jats:styled-content style=\"fixed-case\">NCS<\/jats:styled-content> late in the disease trajectory, often after multiple lines of treatment. In our cohort of patients, 84% had positive imaging signs to aid diagnosis, and 77% had resolution of numbness with palliative treatment.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1754-9485.12177","type":"journal-article","created":{"date-parts":[[2014,6,26]],"date-time":"2014-06-26T08:05:39Z","timestamp":1403769939000},"page":"700-705","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Numb chin syndrome: A case series of a clinical syndrome associated with malignancy"],"prefix":"10.1111","volume":"58","author":[{"given":"Neetu","family":"Tejani","sequence":"first","affiliation":[{"name":"Department of Radiation Oncology The Canberra Hospital  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adam","family":"Cooper","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology The Canberra Hospital  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela","family":"Rezo","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology The Canberra Hospital  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gane","family":"Pranavan","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology The Canberra Hospital  Canberra Australian Capital Territory Australia"},{"name":"ANU Medical School Australian National University  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Desmond","family":"Yip","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology The Canberra Hospital  Canberra Australian Capital Territory Australia"},{"name":"ANU Medical School Australian National University  Canberra Australian Capital Territory Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,6,26]]},"reference":[{"key":"e_1_2_6_2_1","volume-title":"Clinically Oriented Anatomy","author":"Moore KL","year":"1992"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(19920815)70:4<877::AID-CNCR2820700425>3.0.CO;2-G"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1079-2104(97)90120-7"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1040-8428(00)00050-0"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.38.2.331"},{"key":"e_1_2_6_7_1","first-page":"54","article-title":"Numb chin syndrome: a subtle clue to possible serious illness","volume":"36","author":"Marinella MA","year":"2000","journal-title":"Hosp Physician"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.42.6.1181"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.4103\/0970-9290.62795"},{"key":"e_1_2_6_10_1","first-page":"272","article-title":"MRI findings of the normal and diseased trigeminal nerve ganglion and branches: a pictoral review","volume":"90","author":"VandeVyver V","year":"2007","journal-title":"JBR\u2010BTR"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02327385"}],"container-title":["Journal of Medical Imaging and Radiation Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2F1754-9485.12177","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/1754-9485.12177","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T17:30:42Z","timestamp":1696181442000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/1754-9485.12177"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,6,26]]},"references-count":10,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2014,12]]}},"alternative-id":["10.1111\/1754-9485.12177"],"URL":"https:\/\/doi.org\/10.1111\/1754-9485.12177","archive":["Portico"],"relation":{},"ISSN":["1754-9477","1754-9485"],"issn-type":[{"value":"1754-9477","type":"print"},{"value":"1754-9485","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,6,26]]},"assertion":[{"value":"2013-11-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-03-04","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-06-26","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}