Marijuana use is legal, but that doesn’t mean it’s without health risks. As more states legalize marijuana, many people might

Lung cancer symptoms can go unnoticed at first. Keck Medicine of USC doctors explain what to know. Lung cancer is

What is lung cancer screening? Here’s what experts want you to know. Lung cancer is the leading cause of cancer

Whether you’re a current or former smoker — or if you’ve never smoked at all — here are essential lung

Most people associate lung cancer with smoking, but the fact that you don’t smoke doesn’t mean you’re not at risk

There’s good news about survival rates for lung cancer — they are on the rise, thanks to innovative treatments like

A medical oncologist explains what cancers older adults should be screened for, when to start routine screenings — and possibly

Why are rates of colon cancer increasing in younger adults? Diagnoses of colon cancer, or colorectal cancer, are increasingly common

A Keck Medicine of USC radiation oncologist explains what to know about radiation treatment for cancer. Radiation oncology — the

An expert explains why there is never just one approach to treating colorectal cancer. If you’ve been diagnosed with colorectal