[Clinic features of laryngeal carcinosarcoma and sarcomatoid carcinoma].

Both of the carcinosarcoma and the sarcomatoid carcinoma of larynx contain pathologically carcinoma and sarcoma. Surgery is the best choice for laryngeal sarcomatoid carcinoma, and these patients without a undergoing radiotherapy before surgery or these with little sarcoma in tumors show better prognosis.