Radiation alone in the treatment of cancer of the uterine cervix: analysis of pelvic failure and dose response relationship.

Academic Article

Abstract

  • This retrospective analysis involves 569 patients with invasive cancer of the uterine cervix treated with irradiation alone between 1969 and 1980. Treatment consisted of external and intracavitary irradiation and treatment policy remained consistent throughout the study interval. In early stage disease (FIGO IA, IB, and IIA), pelvic failure was 4.6%, 11.2%, and 8.2%, respectively. In late stage disease (FIGO IIB, III, and IVA), pelvic failure was 30.1%, 52.3%, and 69.2%, respectively. Further analysis revealed that total dose at point A is well correlated with pelvic control. An aggressive treatment is crucial in late stage disease in determining the probability of pelvic tumor control and survival. Methods of dose prescription, dose-response relationships, treatment philosophy and its therapeutic implications are discussed.
  • Keywords

  • Adenocarcinoma, Adult, Aged, Carcinoma, Squamous Cell, Dose-Response Relationship, Radiation, Female, Humans, Middle Aged, Neoplasm Staging, Pelvic Neoplasms, Retrospective Studies, Uterine Cervical Neoplasms
  • Author List

  • Kim RY; Trotti A; Wu CJ; Soong SJ; Salter MM
  • Start Page

  • 973
  • End Page

  • 978
  • Volume

  • 17
  • Issue

  • 5