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Published on: February 28, 2019
Sinonasal teratocarcinosarcoma-A case report
K Krishna Kumar1, Indu Sundararajan, Vijay Rangachari
1Department of Otorhinolaryngology, Sundaram Medical Foundation, IV Avenue, Shanthi Colony, Anna Nagar, Chennai, India 600 040.
Abstract:
Sinonasal teratocarcinosarcoma is a very rare tumor of ambiguous origin. Detailed examination of the biopsy material is essential for diagnosis. It is a very aggressive tumor with a five-year survival rate of 45%. Surgery with radiotherapy has been shown to be effective. We report a case of a 38-year old Indian gentleman with left nasoethmoidal mass eroding the cribriform plate with intracranial extension. Subtotal endoscopic excision of the mass revealed features of a sinonasal teratocarcinosarcoma. Immunohistochemistry confirmed the same. The patient was subsequently treated with radiotherapy. The clinical features, histopathological and immunohistochemistry findings and management of sinonasal teratocarcinosarcoma are discussed.
