https://www.selleckchem.com/pr....oducts/Trichostatin-
A subgroup of androgen receptor-expressing tumors represents approximately 30 % of all triple negative tumors. The androgen receptor and its signaling pathways have a central biological role in this tumor entity. These triple negative androgen receptor-positive tumors occur in older patients and do not appear to have a better prognosis compared to other triple negative tumors. In addition to androgen receptor-expression, these tumors are genomically characterized by a high frequency of PIK3CA activating mutation. Three clinical t