직장암 치료에 있어 방사선 치료의 역할

• 영문명: The Role of Radiotherapy in Management of Rectal Cancer
• 발행기관: 대한방사선종양학회
• 저자명: 노준규(Juhn Kyu Loh ) 이창걸(Chang Geol Lee) 성진실(Jin Sil Seong) 김수곤(Soo Kon Kim) 박경란(Kyung Ran Park) 서창옥(Chang Ok Suh) 김귀언(Gwi Eon Kim)
• 간행물 정보: 『대한방사선종양학회지』제6권 제2호, 235~246쪽, 전체 12쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 1988.12.30

영문 초록

A total of 93 patients with rectal cancer treated with radiotherapy at department of Radiation Oncology, Yonsei University College of Medicine, Yonsei Cancer Center between January 1974 and December 1983 are retrospectively analysed. The patients are divided into three groups as follows: Ⅰ. Postoperative radiotherapy, Ⅱ. Postoperative recurrent, Ⅲ. Unresectable or Inoperable group. In postoperative radiotherapy group, overall 5 year survival rate is 34.8% and prognostic factors are presence of obstruction and degree of differentiation. In postoperative recurrent group, overall 2 year survival rate is 7.4% with median survival of 13 months and prognostic factors are RT responsiveness and sex, and the local failure rate is 22.7%. In unresectable or inoperable group, overall 2 year survival rate is 19.8% with median survival of 12.6 months and prognostic factors are RT responsiveness and RT dose. The complications for RT are nor significant and are acceptable in all patients.

키워드

Radiotherapy Rectal cancer