Annual screening does not cut breast cancer deaths, suggests Canadian study

Highlights:
– Annual screening in women aged 40-59 does not reduce mortality from breast cancer beyond that of physical examination
– .Canada decided to compare breast cancer incidence and mortality up to 25 years in over 89,000 women aged 40-59 who did or did not undergo mammography screening
– During the 25 year study period, 3,250 women in the mammography arm and 3,133 in the control arm were diagnosed with breast cancer and 500 and 505, respectively, died of breast cancer
– Furthermore, the study shows that 22% of screen detected breast cancers were over-diagnosed
* 25-year study from Canada published on bmj.com today. FEB 2014
http://healthresearchreport.me/2014/02/14/annual-screening-does-not-cut-breast-cancer-deaths-suggests-canadian-study-concludes-a-25-year-study/

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Author: Ralph Turchiano

In short, I review clinical research on an almost daily basis. What I post tends to be articles that are relevant to the readers in addition to some curiosities that have intriguing potential. As a hobby, I truly enjoy the puzzle-solving play that statistics and programming as in the python language bring to the table. I just do not enjoy problem-solving, I love problem-solving and the childlike inspiration and exploration of that innocent exhilaration of discovering something new. Enjoy ;-)