Mittal B B, Nemcek A A, Sider L
Department of Radiation Oncology, Northwestern Memorial Hospital, Chicago, IL 60611.
Radiology. 1993 Mar;186(3):901-3. doi: 10.1148/radiology.186.3.8430207.
Computed tomography (CT) was used to direct permanent implantation of radioactive iodine-125 seeds in two patients with unresectable lung cancer and in one with recurrent breast cancer invading the chest wall. An average of 60 seeds were implanted, with a mean total radioactivity of 35.6 mCi (1,317 MBq). Tumor coverage was adequate and pain relief was good in all patients. One patient had histologically documented complete response and another had CT-documented partial response.
计算机断层扫描（CT）被用于指导两名不可切除肺癌患者和一名复发性乳腺癌侵犯胸壁患者永久性植入放射性碘-125种子源。平均植入60颗种子源，平均总放射性活度为35.6毫居里（1317兆贝可）。所有患者的肿瘤覆盖充分且疼痛缓解良好。一名患者经组织学证实完全缓解，另一名患者经CT证实部分缓解。
