Diseases

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The National Cancer Institute's research programs are extensive and contain many innovative initiatives. I invite you to explore our Web site to find out more about the exciting work being conducted here at NCI and by NCI-supported scientists throughout the country. You will also find valuable cancer-related information of all kinds. For the general public, patients, and health professionals, we offer consumer-oriented information on a wide range of topics as well as comprehensive descriptions of our research programs and clinical trials. Scientists will find detailed information on specific areas of research interest and funding opportunities.

Prostate Cancer Foundation

The prostate is the gland below a man's bladder that produces fluid for semen. Prostate cancer is the third most common cause of death from cancer in men of all ages. It is rare in men younger than 40. Levels of a substance called prostate specific antigen (PSA) is often high in men with prostate cancer. However, PSA can also be high with other prostate conditions. Since the PSA test became common, most prostate cancers are found before they cause symptoms. Symptoms of prostate cancer may include Problems passing urine, such as pain, difficulty starting or stopping the stream, or dribbling Low back pain Pain with ejaculation Prostate cancer treatment often depends on the stage of the cancer. How fast the cancer grows and how different it is from surrounding tissue helps determine the stage. Treatment may include surgery, radiation therapy, chemotherapy or control of hormones that affect the cancer.

The Vitamin D Council is a group of concerned citizens that believe many humans are needlessly suffering and dying from Vitamin D Deficiency. We are incorporated as a nonprofit, tax-exempt 501(c)(e) educational corporation in the State of California. Our Board of Directors currently includes four physicians, including John Cannell as Executive Director. The board will eventually be expanded to 20 members.