"I had a gut feeling that it was going to be cancer. I just knew."⁣ ⁣ After years of being misdiagnosed, a colonoscopy confirmed Kelly's instincts. It was colorectal cancer. Watch as she tells CBS Morning's @drlapook what it was like to be part of an MSK clinical trial that led to a shocking breakthrough. Kelly says, "It's like the rainbow is here." 🌈⁣ ⁣ Video courtesy of @cbsmornings ⁣ ⁣ #cancerfree #cancerresearch #cancertreatment #clinicaltrials #coloncancer #thriver #cancersurvivors #coloncancerawareness