A case of sinonasal teratocarcinosarcoma treated with surgery and post-operative intensity-modulated radiotherapy (IMRT)

IMRT is a new type of conformal radiotherapy that is based on the use of non-uniform radiation beam intensities. IMRT can achieve optimal dose distributions and may improve the clinical outcomes dramatically with minimal complications. This report describes this patient's clinical course, etiology, diagnosis and management of SNTCS, and the advantage of IMRT in the treatment of SNTCS.