Sinonasal teratocarcinosarcoma: an unusual neoplasm.

  title={Sinonasal teratocarcinosarcoma: an unusual neoplasm.},
  author={Pedro Lu{\'i}s Fern{\'a}ndez and Antonio Cardesa and Lluc{\`i}a Alos and Jesus Pinto and Josep Traserra},
  journal={Pathology, research and practice},
  volume={191 2},
  pages={166-71; discussion 172-3}
Sinonasal teratocarcinosarcoma (SNTCS) is a very unusual and aggressive neoplasm characterized by the combination of malignant teratoma and carcinosarcoma features, of which less than forty cases have been reported in the literature. We report on a 75-year-old man with SNTCS that involved the left ethmoid, maxillary and sphenoidal sinuses. The tumor showed… CONTINUE READING