Cynthia Tsay, PA-C, is a physician assistant with Keck Medicine of USC who specializes in caring for patients undergoing breast…

Emily Siegel, MD, a breast surgical oncologist with the USC Norris Comprehensive Cancer Center, part of Keck Medicine of USC,…

What makes a patient likelier to want another opinion? A Keck Medicine of USC hematologist-oncologist shares his insights. Most patients…

USC Sarcoma Program specialists explain types of sarcomas, symptoms of a sarcoma and new treatments for these rare cancers. Sarcomas…

A USC Norris Comprehensive Cancer Center expert explains the diagnosis and latest treatment for triple-negative breast cancer. Triple-negative breast cancer…

Seven lessons I wish I had known when first becoming a breast cancer surgeon. As a breast surgical oncologist, I…

Dr. Siegel is a breast surgical oncologist with Keck Medicine of USC who specializes in the care and surgical management…

How high-risk cancer screenings are helping our patients Shake Ovasapyan’s aunt died of breast cancer at age 47. Her mother passed…

A breast cancer survivor diagnosed at 38 years old describes her journey. Three days before my 38th birthday, I was…

By advocating for herself and working with an expert team at USC Verdugo Hills Hospital, Jocelyn Aguilar has a new…

The prestigious role is a demanding multi-year position. Get to know the leaders at Keck Medicine of USC hospitals. The…