舌癌发病率较低,约占全身恶性肿瘤的0.8～1.5％,头颈部恶性肿瘤的5.0～7.8％;在口腔癌中占32.3～50.6％,居首位。舌癌的治疗有手术疗法和镭针组织内插植为主的放射疗法。本文分析中国医科大学一院1958～1980年22年间在无间质镭疗的情况下,主要采用外放射或加腔内孔放射治疗的 The incidence of tongue cancer is relatively low, accounting for 0.8 to 1.5% of malignant tumors of the whole body, 5.0 to 7.8% of head and neck cancers, and 32.3 to 50.6% of oral cancers, ranking first. The treatment of tongue cancer includes radiation therapy based on surgical therapy and radium needle tissue implantation. This article analyzes the use of external radiation or intracavity radiotherapy in the absence of interstitial radium therapy during the 22 years 1958 to 1980 in the First Hospital of China Medical University.