All Providence hospitals in Oregon are open. Our clinics in the Portland metro area may be closing early this afternoon (Dec. 8). If you have an appointment, please call in advance to confirm or reschedule. See inclement weather clinic updates ›
Q. I've just been diagnosed with ductal carcinoma in situ (DCIS.) I've heard it described as "stage 0" breast cancer. What does that mean? How worried should I be?
Answer from the expert staff of breast cancer research at the Robert W. Franz Cancer Research Center at Providence Portland Medical Center:
American Cancer Society’s home page with links to all types of cancer, symptoms, treatment options, statistics trials and ways to contribute.