May 26, 2009 5:22 pm One-Third of Cancer Research Reports Conflicts of Interest Nearly a third of published cancer research reports conflicts of interest, some of which are funded by pharmaceutical companies. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday