منابع مشابه
Sinonasal teratocarcinosarcoma.
Teratocarcinosarcoma is a rare, morphologically heterogeneous and highly malignant neoplasm. It is characterized by the presence of benign and malignant epithelial, mesenchymal and neural components. The carcinoma may be either squamous or adenocarcinoma and the mesenchymal component may manifest spindle, smooth, skeletal muscle, cartilage and bone features. Because of their infrequency, these ...
متن کاملSinonasal teratocarcinosarcoma: a case report
BACKGROUND Sinonasal teratocarcinosarcoma is a rare and aggressive malignancy with histological features of both carcinosarcoma and teratoma. The optimal management of this malignancy is unclear, with most patients being managed by a combination of surgery and radiotherapy. CASE PRESENTATION We describe an 83-year-old white woman with sinonasal teratocarcinosarcoma of her left nasal cavity tr...
متن کاملSinonasal Teratocarcinosarcoma Report of a case
Sinonasal teratocarcinosarcoma (SNTCS) is a rare tumor characterized by mixture architecture of epithelial and mesenchymal components. SNTCS is a highly malignant tumor displaying progressive and aggressive growth with poor prognosis. Only about 40% of all patients survive after five years. It seems the combination of surgery and radiotherapy currently is the most effective treatment. In this r...
متن کاملSinonasal Teratocarcinosarcoma- A Rare Tumour not so Rarely Misdiagnosed
Sinonasal teratocarcinosarcoma (STCS) is a rare, morphologically heterogeneous and highly aggressive tumour of ambiguous origin. It is characterized by the presence of benign and malignant epithelial, mesenchymal and neuroectodermal components. Because of their rarity and heterogeneity, these lesions are often misdiagnosed, leading to management difficulties. Adequate sampling with a high index...
متن کاملChemotherapy-Induced Neuronal Maturation in Sinonasal Teratocarcinosarcoma—a Unique Observation
Sinonasal teratocarcinosarcoma (SNTCS) is a rare and highly malignant tumour with combined features of a teratoma and carcinosarcoma. We report the first case of a SNTCS in 23 year old male treated with neo-adjuvant chemotherapy followed by cranio-facial resection. The resection specimen displayed cellular maturation in the neuroectodermal component. The patient presented with a short history o...
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ژورنال
عنوان ژورنال: The Turkish Journal of Ear Nose and Throat
سال: 2014
ISSN: 1300-7475,2147-6756
DOI: 10.5606/kbbihtisas.2014.50490