Related topics: cancer cells · cancer · breast cancer · women · chemotherapy

Imaging system helps surgeons remove tiny ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen. Most patients undergo surgery to remove as many of these tumors as possible, but because some ...

Mayo researchers find off/on switch for DNA repair protein

Damage to DNA is a daily occurrence but one that human cells have evolved to manage. Now, in a new paper published in Nature Structural & Molecular Biology, Mayo researchers have determined how one DNA repair protein gets ...

Biosensor to detect tumors at early stages

Before a malignant tumor develops, the immune system tries to fight against its altered proteins by producing certain cancer antibodies. A biosensor developed by scientists from the Complutense University of Madrid is able ...

New strategy may drop cancer's guard

A drug used now to treat Type 2 diabetes may someday help beat breast and ovarian cancers, but not until researchers decode the complex interactions that in some cases help promote tumors, according to Rice University scientists.

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