A protein named p66ShcA shows promise as a biomarker to identify breast cancers with poor prognoses, according to research published in the journal Molecular and Cellular Biology. Cancer is deadly in large part due to its ability to metastasize, to travel from one organ or tissue type to another and malignantly sprout anew. The vast majority of cancer deaths are associated with metastasis. In breast … Continue reading New biomarker highly promising for predicting breast cancer outcomes.