© 1999 by Oxford University Press
Journal of the National Cancer Institute, Vol. 91, No. 4, 381-382,
February 17, 1999
© 1999 Oxford University Press
CORRESPONDENCE |
Re: Quality of Life in Advanced Prostate Cancer: Results of a Randomized Therapeutic Trial
Correspondence to: Jean-François Caubet, M.D., 419 Plainfield Ave., Berkeley Heights, NJ 07922 (e-mail: JeanFranc@aol.com).
A link between the pharmacology of flutamide and the quality of life (QOL) of patients with metastatic prostate cancer was recently reported (1). In the National Cancer Institute/Southwest Oncology Group INT-0105 trial, better QOL scores were reported in patients receiving orchiectomy plus placebo than in patients receiving orchiectomy plus flutamide. Subjective assessments need, however, to be interpreted in the light of possible confounders of either the causes or the effects. One confounder was discussedimbalance favoring placebo (1)but several others need to be explored systematically.
A combined treatment was evaluated (orchiectomy plus flutamide);
therefore, any difference observed with orchiectomy can be explained by
either flutamide
REFERENCES
Affiliations of authors: C. M. Moinpour, L. C. Lovato, Southwest Oncology Group Statistical Center, Fred Hutchinson Cancer Research Center, Seattle, WA; A. Troxel, Columbia Presbyterian Cancer Center, New York, NY; M. Eisenberger, The Johns Hopkins University School of Medicine, Baltimore, MD; B. A. Blumenstein, American College of Surgeons, Chicago, IL; E. D. Crawford, University of Colorado, Denver.
Correspondence to: Carol M. Moinpour, Ph.D., Southwest Oncology Group Statistical Center, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N./MP 557, Box 19024, Seattle, WA 98109-1024.