舌诊是祖国医学望诊中的重要内容,通过舌诊,可以了解病变的所在,作为辨证论治的重要依据,对于推测预后有参考指证。鼻咽癌患者发病时的舌象以舌尖边红为多见,但经放射治疗后,舌质变青紫及瘀斑的较多,且与预后关系较大,现将1971年至1978年期间放射治疗,同时在门诊中医辨证施治,能在1～2年内连续服中草药;并随访观察最短5年,最长12年以上183例,其 Tongue diagnosis is an important part of the medical treatment of the motherland. Through tongue diagnosis, we can understand where the lesions are located, and serve as an important basis for syndrome differentiation and treatment, and there are reference signs for predicting prognosis. The tongue image at the onset of nasopharyngeal carcinoma is more common in tongue red, but after radiation therapy, the tongue becomes more bruising and ecchymosis, and has a greater relationship with prognosis. Radiotherapy from 1971 to 1978 is now available. , At the same time in the outpatient TCM syndrome differentiation, can take Chinese herbal medicine continuously within 1 to 2 years; follow-up observation of the shortest 5 years, up to 12 years and 183 cases, its