{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T09:51:02Z","timestamp":1760953862813},"reference-count":37,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2013,4,30]],"date-time":"2013-04-30T00:00:00Z","timestamp":1367280000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Head &amp; Neck"],"published-print":{"date-parts":[[2014,1]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Sinonasal undifferentiated carcinoma (SNUC) remains a poorly characterized malignancy at both the clinical and molecular level, and, consequently, the optimal treatment strategy remains undefined.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We used a mass spectroscopy\u2013based approach (Sequenom) to evaluate 95 hallmark single nucleotide variations (SNVs) within 12 oncogenes or tumor suppressor genes (AKT, BRAF, CDK4, Beta\u2010catenin, epidermal growth factor receptor [EGFR], FBXW7, JAK2, c\u2010KIT, KRAS, PDGFR, PI3K, and vascular endothelial growth factor [VEGF]) in 13 histologically confirmed SNUC cases.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>None of the samples demonstrated activating mutations in any of the 95 SNVs.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Select clinically relevant activating genomic mutations were not identified in the 13 patient samples. However, polymorphisms were noted within the promoter region of VEGF. These may merit future studies as predictive biomarkers for treatment response or overall survival. Additionally, future studies focusing on larger tumor sets and utilizing whole genome or exome sequencing may help define genetic aberrations in SNUC that can be clinically targeted with available or emerging biological agents. \u00a9 2013 Wiley Periodicals, Inc. <jats:italic>Head Neck<\/jats:italic> <jats:bold>36<\/jats:bold>: 15\u201321, 2014<\/jats:p><\/jats:sec>","DOI":"10.1002\/hed.23267","type":"journal-article","created":{"date-parts":[[2013,4,30]],"date-time":"2013-04-30T13:56:20Z","timestamp":1367330180000},"page":"15-21","source":"Crossref","is-referenced-by-count":23,"title":["Molecular profiling of sinonasal undifferentiated carcinoma"],"prefix":"10.1002","volume":"36","author":[{"given":"Alexander","family":"Gelbard","sequence":"first","affiliation":[{"name":"Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas"},{"name":"Bobby R. Alford Department of Otolaryngology\u2013Head and Neck Surgery Baylor College of Medicine Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katherine S.","family":"Hale","sequence":"additional","affiliation":[{"name":"Department of Systems Biology The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoko","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Davies","sequence":"additional","affiliation":[{"name":"Department of Melanoma Medical Oncology The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael E.","family":"Kupferman","sequence":"additional","affiliation":[{"name":"Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adel K.","family":"El\u2010Naggar","sequence":"additional","affiliation":[{"name":"Department of Pathology The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey N.","family":"Myers","sequence":"additional","affiliation":[{"name":"Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ehab Y.","family":"Hanna","sequence":"additional","affiliation":[{"name":"Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,4,30]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-198611000-00004"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0029-1236165"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200208000-00023"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0196-0709(96)90055-1"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-200203000-00012"},{"issue":"8","key":"e_1_2_5_7_1","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1288\/00005537-198708000-00003","article-title":"Sinonasal undifferentiated carcinoma: a distinctive and highly aggressive neoplasm","volume":"97","author":"Levine PA","year":"1987","journal-title":"Laryngoscope"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcp\/106.4.475"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.3171\/foc.2002.12.5.4"},{"key":"e_1_2_5_10_1","first-page":"430","volume-title":"World Health Organization Classification of Tumours. 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