News tagged with tumor tissues

Discovery reveals important clues to cancer metastasis

In recent years investigators have discovered that breast tumors are influenced by more than just the cancer cells within them. A variety of noncancerous cells, which in many cases constitute the majority ...

Oct 11, 2012
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New animal models can revolutionize the study of cancer

Some animal models developed by researchers at the Institute of Biomedical Research of Bellvitge (IDIBELL) and the Catalan Institute of Oncology (ICO) has served to validate the effectiveness of a new drug ...

Oct 09, 2012
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Rare cancers yield potential source of tumor growth

(Medical Xpress)—Researchers at the National Institutes of Health have discovered a genetic mutation that appears to increase production of red blood cells in tumors. The discovery, based on analysis of tissue from rare ...

Sep 18, 2012
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Two gene mutations drive adrenal cancer

Two different genetic mutations cooperate to induce adrenal cancer, according to a new study from researchers at the University of Michigan Comprehensive Cancer Center and University of Sao Paulo in Brazil.

Sep 10, 2012
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