
Balance age and family history in colon cancer screening
DEAR DR. ROACH: I am an active 65-yearold woman with no significant health issues. I walk at least 2 miles a day. My 87-year-old mother was diagnosed with rectal cancer in May and passed away in September of this year. After her diagnosis, she informed us that her mother had colorectal cancer at age 74. My 67-year-old sibling had polyps removed during a colonoscopy five years ago. His doctor recommended exams every seven years instead of every 10 years.