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pro vyhledávání: '"Daniel B. Kopans"'
Autor:
Daniel B. Kopans
Publikováno v:
Current Oncology, Vol 29, Iss 8, Pp 5644-5654 (2022)
Quality medical practice is based on science and evidence. For over a half-century, the efficacy of breast cancer screening has been challenged, particularly for women aged 40–49. As each false claim has been raised, it has been addressed and refut
Externí odkaz:
https://doaj.org/article/6bbeeb6c7544495c90a00faf1de7b576
Publikováno v:
Journal of Medical Screening. 29:7-11
Two randomized trials were conducted in Canada in the 1980s to test the efficacy of breast cancer screening. Neither of the trials demonstrated benefit. Concerns were raised regarding serious errors in trial design and conduct. Here we describe the c
Autor:
Daniel B. Kopans
Publikováno v:
Clinical Imaging. 78:304-307
The early detection of breast cancer has been shown to reduce deaths through randomized, controlled trials. Numerous observational studies, failure analyses, and "incidence of death" studies have confirmed that screening reduces deaths in the general
Autor:
Daniel B. Kopans
Publikováno v:
Journal of Medical Screening. 28:59-62
Despite overwhelming evidence of a major reduction in deaths, the debate about the efficacy of breast cancer screening has continued for over 50 years. The poor results in the Canadian National Breast Screening Studies (CNBSS) have been used to chall
Autor:
Daniel B. Kopans
Publikováno v:
Breast Cancer Research and Treatment. 185:549-556
To evaluate the design and plan of execution of the “WISDOM” trial. The rationale and reasoning behind the WISDOM Trial were reviewed and analyzed. The published parameters of the trial were reviewed. The study is based on a failed understanding
Publikováno v:
Journal of the American College of Radiology. 17:629-632
Autor:
Daniel B. Kopans
Publikováno v:
Chirurgia (Bucharest, Romania : 1990). 116
For decades there has been an unrelenting effort to limit access to breast cancer screening based on scientifically unsupportable arguments. As each argument has been raised against screening it has been refuted by science. These issues are summarize
Autor:
Daniel B. Kopans
Publikováno v:
Radiology. 302:293-294
Autor:
Daniel B. Kopans
Publikováno v:
Journal of Breast Imaging. 1:2-8
The field of Breast Imaging evolved because a fairly small number of dedicated individuals realized the lifesaving potential of detecting breast cancer earlier. They persevered despite persistent efforts to curtail screening. From the first attempts