Science news articles about 'cancer biopsy'

A comparison of breast cancer biopsies before and after treatment show that a subset of cells, which have stem cell-like properties, are resistant to standard chemotherapy. Tumors treated with ...

... genetic secrets stored in hundreds of thousands of cancer biopsy samples locked in long-term ... whole liver may predispose a person to liver cancer. That theory posits that liver tissue that appears ...

... tumor cells and in two mouse models of cancer led to decreased tumor growth, as the hypoxic ... detected exclusively in nonhypoxic regions of human cancer biopsy samples, the authors suggest that MCT1 ...

... unlikely to yield dramatic remissions. Additionally, cancer biopsy testing revealed that African American ... drugs. For example, in large international lung cancer trials a higher percentage of East Asian ...