The prostate-specific antigen blood test (PSA test) is a screening test that measures the amount of prostate-specific antigen (PSA) in a man's blood. PSA is a chemical made by the prostate, a sex gland located near a man's bladder that produces the fluid in semen. PSA levels normally increase as a man ages, but a higher-than-normal PSA level can be one clue that cancer has developed in the prostate gland. However, high levels of PSA also can be found in other conditions that are...
Read moreI will now discuss why in some patients with prostate cancer, the nerves can readily be spared during the removal of the prostate and in... Read more »
In a new study published in the November 2006 issue of Arthritis and Rheumatism, scientists at the University Of Michigan Medical School... Read more »
After attending the Juvenile Diabetes Research Federation (JDRF) Research Summit in Bethesda, Md., sponsored by the Capitol Chapter of... Read more »
Scientists studying genetic links to autoimmune disorders have made the news again this week with research linking 30 genes to autoimmune... Read more »
A study has linked vitamin D deficiency with an increased risk for cancer and autoimmune diseases like MS, lupus and rheumatoid arthritis... Read more »
Source: ADAM Encyclopedia
PSA stands for prostate-specific antigen. It is a protein produced by prostate cells.This article discusses the blood test to measure the amount of... Read more »
What Does PSA Mean?PSA is a blood test that is commonly used to help predict the presence of prostate cancer. It stands for Prostate Specific... Read more »
Source: HealthCentral Encyclopedia
Autoimmune diseases are disorders in which the body's immune system reacts against some of its own tissue and produces antibodies to attack itself.To... Read more »
Source: ADAM Encyclopedia
Doctors diagnose hepatitis based on a physical examination and the results of blood tests. In addition to specific tests for hepatitis antibodies,... Read more »
Researchers say the prostate cancer drug degarelix appears to reduce testosterone levels as early as three days after the start of treatment. The... Read more »