Oncology & Cancer

Cross talk between hormone receptors has unexpected effects

One of the first clues pathologists look for in tissue from a newly diagnosed breast cancer patient is the estrogen receptor, a nuclear protein that converts hormonal messages in the bloodstream into instructions for the ...

Oncology & Cancer

Clinical trial hits new target in war on breast cancer

Breast cancers are defined by their drivers – estrogen and progesterone receptors (ER and PR) and HER2 are the most common, and there are drugs targeting each. When breast cancer has an unknown driver, it also has fewer ...

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