Radiation Oncology Journal
- 제12권2호
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- Pages.201-207
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- 1994
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
전이성 골종양의 고식적 방사선 치료
The Palliative Radiotherapy in Bone Metastases
- Choi, Young-Min (Department of Radiation Oncology, Dong-A Univesity, College of Medicine) ;
- Lee, Hyung-Sik (Department of Radiation Oncology, Dong-A Univesity, College of Medicine) ;
- Hur, Won-Joo (Department of Radiation Oncology, Dong-A Univesity, College of Medicine)
- 발행 : 1994.06.01
초록
To objectively compare the response of the palliative radiotherapy in bone metastatic patients which decreases pain and prevents pathologic fractures, we introduced and applied the RTOG pain and narcotic measure system. From Oct in 1991 to July in 1993, thirty-two patients with painful bone metastases, 17 of them were solitary lesions and others were multiple lesions, were treated with mainly 6 MV photon otherwise 15 MV photon. Radiation doses to bone metastatic sites ranged about from 2000 to 4600cGy. Responses of radiation therapy were compared with days of pre-RT, RT finish, 3, 6, 9 months after the start of RT and solitary versus multiple lesions and follow up scores according to the RTOG measure system. Survival analysis was done. Pain and narcotic score of the entire patients were 7.3, 7.8 at the pre-RT period and 2.6, 3.9 at the immediate or 2 weeks after RT, which was