LAFAYETTE, Ind. — When Brody Maynard turned 45, he saw his doctor for a routine physical. Maynard said the doctor asked him if he wanted a colonoscopy, and his wife immediately chimed in, "Yes!" ...

Terry Simmons was not sick. He was not worried. He simply showed up for a routine colonoscopy — something his doctor recommended as a follow-up to one he had seven years prior. He had no symptoms. No ...