However in the right breast a group of amorphous Breast imaging radiology fine pleomorphic calcifications was seen. Imaging techniques Image guided procedures Common breast conditions. Notice the distortion of the normal breast architecture on oblique view yellow circle and magnification view. After chemotherapy the Breast imaging radiology is not visible on the mammogram. Don't use for imaging findings, demonstrating suspicious findings other than the known cancer, then use Category 4 or 5.