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术中置管术后近距离放射治疗是指外科手术中对不能切除的恶性肿瘤或切除肿瘤后怀疑有残留的瘤床放置暂时性塑料导管（施源管），术后用现代高剂量率遥控后装机进行治疗的一种放射性治疗手段。我们自１９９３年３月开始应用该技术对４４例晚期恶性肿瘤病人进行了治疗，近期...
Brachytherapy after intraoperative catheterization refers to the placement of a temporary plastic catheter (supply source tube) during surgery for unresectable malignant tumors or residual tumor beds suspected of being resected after surgery. Post-installed radiotherapy for treatment. We have applied this technique since March 1993 to treat 44 patients with advanced malignant tumors, and recently...