Cancer Prevention, Screening & Diagnosis

At UC San Diego Health, you find doctors who can help you reduce your cancer risk and deliver a timely, accurate diagnosis for optimal treatment planning.

We offer advanced cancer screenings and diagnostic testing to detect cancer early when treatments are most effective and less invasive. In some cases, early screening can prevent cancer.

Nationally Ranked Cancer Care

UC San Diego Health is repeatedly ranked among the nation's best in cancer care by U.S. News & World Report. We are also the only National Cancer Institute (NCI)-designated Comprehensive Cancer Center in San Diego County. This is the highest possible rating for a U.S. cancer center, and it means you’ll receive the best possible care and support. Studies show patient outcomes are better at NCI-designated cancer centers.

Common Cancer Screenings

Screenings aim to prevent or detect cancer early. They don't diagnose cancer. Instead, they flag for abnormalities or precancerous cells that may be further investigated with diagnostic testing. Diagnostic tests, including lab tests, biopsy and diagnostic imaging, are used to diagnose and stage cancer.

Some common cancer screenings your doctor may recommend include:

• Colonoscopies and other tests to prevent colon cancer
• Mammograms to screen for breast cancer
• Pap smears and HPV testing to prevent cervical cancer
• PSA tests to detect prostate cancer
• Skin cancer exams to look for melanoma

As doctors and researchers learn more about the risk factors for cancer, screening guidelines are becoming more personalized and nuanced. You're encouraged to discuss your family medical history and lifestyle with your physicians to decide on screenings that are appropriate for you.