Oncology & Cancer

Researchers develop test to ID aggressive ovarian cancers early

Researchers at the Johns Hopkins Kimmel Cancer Center and the Department of Gynecology and Obstetrics at the Johns Hopkins University School of Medicine have developed an algorithm to identify high-risk precancerous lesions ...

Oncology & Cancer

New biomarker to help detect early stage cancer

The earlier cancer is detected, the more successful treatment is likely to be. Yet while this is a key message behind many public health campaigns, detection methods are still being improved.

Oncology & Cancer

Cancer biology: Keeping bad company

The p53 tumor suppressor protein manages DNA repair mechanisms in response to genetic damage and kills off precancerous cells before they multiply. The loss of p53 due to mutation greatly increases risk of tumorigenesis. ...

Oncology & Cancer

FDA reviews DNA-based colon cancer screening kits

The Food and Drug Administration is weighing the benefits and risks of two experimental colon cancer screening tests which use DNA from a patient's stool to detect dangerous tumors and growths.

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