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2002年7月—2004年7月,我科应用肿瘤内放疗技术治疗了肺癌、食管癌和前列腺癌等十几种肿瘤共284例患者。其中22例应用置入法和贴附法将“三明治”~(125)I粒子块种植于手术切除后的瘤床中,以控制肿瘤的局部复发。1资料与方法1.1对象观察组:22例,男15例,女7例。平均年龄(63.71±3
From July 2002 to July 2004, 284 patients with more than 10 kinds of tumors such as lung cancer, esophageal cancer and prostate cancer were treated with intra-tumor radiotherapy. Among them, 22 cases were implanted into the surgically resected tumor bed using the implantation method and the attachment method in order to control the local recurrence of the tumor. 1 Materials and Methods 1.1 Object observation group: 22 cases, 15 males and 7 females. The average age (63.71 ± 3