Radiation Oncology Journal
- 제12권3호
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- Pages.331-336
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- 1994
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
T1-T2 성문암의 방사선 치료 성적
Local Control after Radiation Therapy for T1-T2 Glottic Carcinoma
- Kwon, Byung-Hyun (Department of Radiation Therapy, Pusan National University Hospital) ;
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Kim, Dong-Won
(Department of Radiation Therapy, Pusan National University Hospital)
- 발행 : 1994.10.01
초록
Purpose : To assess the effectiveness and problems of the primary radiation therapy and salvage surgery in a series of patients affected by T1-T2NO glottic cancers treated from 1985 to 1991 at the Pusan National University Hospital. Materials and Methods : From 8/85 to 12/91,34 patients affected by early glottic carcinoma histologically proven were treated with curative radiation therapy, Distribution of patients according to T stage was 30 for T1 and 4 for T2. Male to female ratio was 33:1. Age of patients ranged from 31 to 73 with mean age of 58 years. All of the patients were treated with radical radiation with total tumor dose of 63-75. 3Gy(median 68.2Gy), of 5 weekly fractions of 1.8-2Gy and with 6MV photon beams through two laterally opposed fields. Results : The overall 5-year local control rates were