Prostate Cancer

Protein patterns in blood may predict prostate cancer diagnosis

Published in Cancer Weekly, December 3rd, 2002

Patterns of proteins found in patients' blood serum may help distinguish between prostate cancer and benign conditions, scientists from the National Cancer Institute (NCI) and the Food and Drug Administration (FDA) report in the Journal of the National Cancer Institute.

The technique, which relies on a simple test using a drop of blood, may be useful in deciding whether to perform a biopsy in men with elevated prostate specific antigen (PSA) levels.

Using a test that can analyze the patterns of small proteins in blood serum samples in just 30 minutes, researchers were able to differentiate between samples taken from patients diagnosed with...

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Source: Cancer Weekly (2002-12-03)

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