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Peace of mind is a valuable(some would say priceless commodity). As a nurse(male), I've always been proactive about monitoring my health status. That includes testing that might be distasteful or uncomfortable. My own personal experience with colonoscopy was unpleasant, but worth it. You will always regret an action deferred for fear of what you might find out. Knowledge is power. Aphorisms aside, when you choose to be ignorant, you cede control to others. It's just bad personal policy.
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