<prompt> Which of the following is seen in carcinoma breast?Powdery calcificationPopcorn calcificationNodular calcificationPleomorphic calcification  <response>: Powdery calcification Fibrocystic disease Popcorn calcification Fibroadenoma Pleiomorphic calcification Ca breast Curvilinear calcification Fat necrosis Microcalcification - 0.5mm Macrocalcification - 0.5mm 