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本文报道１９８２年８月～１９９２年１１月间收治晚期癌症骨转移７９例，１９８７年３月以前３１例为常规组，其后４８例为快速分割组。常规组照射剂量为２Ｇｙ／次，１ＯＧｙ／周，总量３０～４０Ｇｙ／３～４周．快速分割组照射剂量为４Ｇｙ／次，８Ｇｙ／日，总量２４Ｇｙ／３日．结果发现两组对骨转移痛均有良好控制疗效；但快速分割法具有省时、经济、疗效快的优点，止痛有效率达９１．６６％，由于严格选择放疗部位，避开脊髓及有关重要器官，目前还未发现有近期严重不良反应．
This article reports 79 cases of advanced cancer bone metastasis between August 1982 and November 1992. 31 cases were routine group before March 1987, and 48 cases were fast dividing group. Conventional group radiation dose 2Gy / time, 1OGy / week, the total 30 ~ 40Gy / 3 ~ 4 weeks. Rapid division group exposure dose 4Gy / time, 8Gy / day, total 24Gy / 3 days. The results showed that both groups had a good control effect on bone metastases; however, the rapid division method has the advantages of saving time, economy and quick curative effect, and the effective rate of analgesic was 91.66%. Due to the strict selection of the radiotherapy site, avoiding the spinal cord and related important Organ, has not yet found a serious adverse reaction in the near future.