The Tohoku Journal of Experimental Medicine
Online ISSN : 1349-3329
Print ISSN : 0040-8727
ISSN-L : 0040-8727
Case Reports
A Case Report of Sinonasal Teratocarcinosarcoma
Takenori OgawaKatsuhisa IkedaMika WatanabeMitsuaki SatakeTakeshi OshimaNaohiro SuzukiHiroshi NakanoKazuto MatsuuraMitsuyoshi SatoTomonori Takasaka
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2000 Volume 190 Issue 1 Pages 51-59

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Abstract
A sinonasal teratocarcinosarcoma (SNTCS) is a rare and aggressive malignant neoplasm histologically characterized by the combination of one or more epithelial elements and mesenchymal components. We report a case of a 78-year-old man with SNTCS involving the nasal cavity and paranasal sinuses. He complained of epiphora and exophthalmos with weight loss. Physical and diagnostic images resulted T4N0M0. The tumor was completely and widely resected via a transfacial approach to perform total maxillectomy with orbital exenteration. The clinical presentation, pathologic features, and clinical course are described with a review of the literature.
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© 2000 Tohoku University Medical Press
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