NEUTRON BRACHYTHERAPY IS BETTER THAN CONVENTIONAL RADIOTHERAPY IN ADVANCED CERVICAL CANCER

Y. Maruyama, J. R.Van Nagell, E. Donaldson, J. L. Beach, A. Martin, R. Kryscio, J. Yoneda, M. Hanson, J. M. Feola, C. Parker

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Californium-252 (252Cf), a fast-neutron emitting radioisotope, was used for neutron brachytherapy (NT) of 82 patients with advanced (stage III and IV) cervical cancer. The results were compared with caesium-137 brachytherapy; both isotopes were given in combination with high-dose fractionated pelvic radiotherapy. In patients with stage IIIB disease (ie, tumour to the pelvic side-wall), 252Cfintracavitary therapy resulted in 54% 5-year survival compared with 12% in the caesium group. To be effective, Cf-NT must be given before external beam (photon) therapy.

Original languageEnglish
Pages (from-to)1120-1122
Number of pages3
JournalThe Lancet
Volume325
Issue number8438
DOIs
StatePublished - May 18 1985

Bibliographical note

Funding Information:
We thank the US Department of Energy for the 252 caused in this study and the American Cancer Society for financial support of the ongoing randomised clinical trial. We thank Mrs Angela Sandifer for expert assistance. Correspondence should be addressed to Y. M., Department of Radiation Medicine, Albert B. Chandler Medical Center, University of Kentucky, Lexington, Kentucky 40536-0084, USA.

ASJC Scopus subject areas

  • Medicine (all)

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