Colon and anorectal cancer after pelvic irradiation
作者: Shu-Wen JaoRobert W. BeartHerbert M. ReimanLeonard L. GundersonDuane M. Ilstrup
作者单位: 1Section of Colon and Rectal Surgery, Mayo Clinic and Mayo Foundation
2the Section of Surgical Pathology, Mayo Clinic and Mayo Foundation
3the Division of Therapeutic Radiology, Mayo Clinic and Mayo Foundation
4Department of Medical Statistics and Epidemiology, Mayo Clinic and Mayo Foundation
5Section of Colon and Rectal Surgery, Mayo Clinic
6Section of Colon and Rectal Surgery, Department of Surgery, National Defense Medical Center and Tri-Service General Hospital
刊名: Diseases of the Colon & Rectum, 1987, Vol.30 (12), pp.953-958
来源数据库: Springer Nature Journal
DOI: 10.1007/BF02554284
关键词: Low-dose pelvic irradiationRadiation proctitisPostirradiation carcinomaColon carcinoma
英文摘要: Abstract(#br)Seventy-six cases of colon or anorectal cancer after pelvic irradiation for other malignant or benign lesions were reviewed. The patients were 13 men and 63 women with a mean age of 65 years; 67 percent had received irradiation for gynecologic malignancy. The cancer developed at a mean of 15.2 years after irradiation (peak frequency between five and ten years); 85 percent of the patients had a mild to prominent radiation reaction around the cancer. Of the 72 adenocarcinomas, 26 percent were mucinous. Only 17 percent of patients presented with symptoms of radiation proctitis, and the mean radiation dosages were not high. High radiation dosage and severe radiation damage may not be essential for radiation-associated colorectal cancer. The overal five-year survival rate was 48...
全文获取路径: Springer Nature  (合作)
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影响因子:3.336 (2012)

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关键词翻译
关键词翻译
  • irradiation 照射
  • pelvic 腰带
  • cancer 癌症
  • after 在之后