Relation Agent of Tumor Extinction of Nasopharyngeal Carcinoma after Radiotherapy

Objective To analyze the factor of tumor subsidizing of nasopharyngeal carcinoma after radiotherapy. Methods Seventy-seven nasopharyngeal carcinoma patients has been performed computer tomography scan and dynamic observed for 2 years after radical radiotherapy,until tumor extinction or form was not happened diversification. Results Tumor extinction rate is 84.4% (65/77) post radiotherapy after 2 years. Through binary Logistic regression check,growth type,T staging,N staging,numerical of base of sku...