Radiation Oncology Journal
- Volume 13 Issue 4
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- Pages.377-383
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- 1995
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
Comparative Analysis between Preoperative Radiotherapy and Postoperative Radiotherapy in Clinical Stage I and II Endometrial Carcinoma
자궁내막암 환자에서 수술 전 방사선치료와 수술 후 방사선치료의 성적 비교 분석
- Keum Ki Chang (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Lee Chang Geol (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Chung Eun Ji (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Lee Sang Wook (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Kim Woo Cheol (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Chang Sei Kyung (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Oh Young Taek (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Suh Chang Ok (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine) ;
- Kim Gwi Eon (Department of Radiation Oncology, Yonsei Cancer Center Yonsei University College of Medicine)
- 금기창 (연세대학교 의과대학 방사선종양학교실) ;
- 이창걸 (연세대학교 의과대학 방사선종양학교실) ;
- 정은지 (연세대학교 의과대학 방사선종양학교실) ;
- 이상욱 (연세대학교 의과대학 방사선종양학교실) ;
- 김우철 (연세대학교 의과대학 방사선종양학교실) ;
- 장세경 (연세대학교 의과대학 방사선종양학교실) ;
- 오영택 (연세대학교 의과대학 방사선종양학교실) ;
- 서창옥 (연세대학교 의과대학 방사선종양학교실) ;
- 김귀언 (연세대학교 의과대학 방사선종양학교실)
- Published : 1995.12.01
Abstract
Purpose : To obtain the optimal treatement method in patients with endometrial carcinoma(clinical stage FIGO I, II) by comparative analysis between preoperative radiotherapy (pre-op RT) and postoperative radiotherapy (post-op RT). Material and Methods : A retrospective review of 62 endometrial carcinoma patients referred to the Yonsei Cancer Center for radiotherapy between 1985 and 1991 was undertaken. Of 62 patients, 19 patients(Stagel : 12 patients. Stagell;7 patients) received pre-op RT before TAH(Total Abdominal Hysterectomy) and BSO (Bilateral Salphingoophorectomy) (Group 1) and 43 patients(Stage 1;32 patients, Stage 2; 11 patients) received post-op RT after TAH and BSO (Group 2). Pre-op irradiation was given 4-6 weeks prior to surgery and post-op RT administered on 4-5 weeks following surgery. All patients except 1 patient(Group 2: ICR alone) received external irradiation. Seventy percent(13/19) of pre-op RT group and 54 percent(23/42) of post-op RT group received external pelvic irradiation and intracavitary radiation therapy(ICR). External radiation dose was 39.6-55 Gy(median 45 Gy) in 5-6. 5weeks through opposed AP/PA fields or 4-field box technique treating daily, five days per week, 180 cGy per fraction. ICR doses were prescribed to point A(20-39.6 Gy, median 39 Gy) in Group 1 and 0.5cm depth from vaginal surface (18-30 Gy,median 21 Gy) in Group 2. Results : The overall 5 year survival rate was
목적 : 자궁내막암 1, 2기 환자에서 수술전 방사선 치료와 수술후 방사선 치료의 성적을 후향적으로 비교 분석하여 적합한 치료 방법을 얻고자 본 연구를 시행하였다. 방법 : 1985. 1월부터 1991 12월까지 연세대학교 의과대학 방사선종양학과에 내원하여 방사선 치료를 받은 자궁내막암 환자 62명을 대상으로 하였으며,이중 19명(1기 12명, 2기 7명)은 수술전4-6주전에 방사선 치료를 받았으며(1군), 43명(1기 32명, 2기 11명)은 수술후 4-5주후에 방사선 치료를 받았다(2군). 2군중에 질내조사만 시행된 1명의 환자를 제외한 61명의 환자에서 모두 외부방사선 치료가 시행되었으며, 1관의