Lt. Cmdr. Brent Lacey, gastroenterologist at Naval Hospital Pensacola, and Hospitalman Sara Van Haren, a corpsman at NHP, prepare to do a colonoscopy on a patient. According to the American Cancer Society, colonoscopies should be performed at the age of 50 for both men and women. Anyone with a family history of colon cancer should inform their physician during their next visit.

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Keywords: hospital, medicine, naval, navy, nhp, pensacola