Ans. is 'd' i.e. Carcinoma H/O of hormone replacement therapy and characteristic features on mammogram confirm the diagnosis of Breast carcinoma Mammographic findings of high density, spiculated mass with clusters of pleomorphic microcalcification correlate with carcinoma breast. Note : In hormone replacement therapy estrogen is given and its use has been associated with these risks Predisposition to breast carcinoma Gallstones Worsening of migraine