Oncology & Cancer

Q&A: Why you should quit smoking even after a cancer diagnosis

Dear Mayo Clinic: My father, who is 68, just started treatment for bladder cancer. He's been a smoker since his 20s, and his oncologist is strongly encouraging him to quit. It seems like trying to stop smoking now, while ...

Oncology & Cancer

Q&A: Preventing colon cancer with screening, early detection

Dear Mayo Clinic: Are there ways to prevent colon cancer? What about early symptoms to watch for? I just turned 50, and I've heard colon cancer is more common as you get older. I'd like to lower my risk of getting this disease ...

Oncology & Cancer

Choose the right colon cancer screening option

(HealthDay)—Colon cancer is highly preventable through regular screening. But the right type of screening depends on your particular risk factors, an expert says.

Oncology & Cancer

Blood-based colon cancer screen shows promise

If caught early, nearly all cases of colon cancer are curable. Though this should make screening tests straightforward, colon cancer screening suffers from a paradoxical combination of low compliance rates and overdiagnosis.

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