No invasion of the cell outside of the duct 3. Cysts occur in the TDLU when the extralobular terminal duct becomes blocked.
Asymmetrical breasts are very normal.
Diffuse accentuation of the glandula r tissue 9. Malignant masses generally have stellate borders. Gynecomastia is fairly common in adolescent boys and is temporary . Over one third of cancers will contain stippled calcifications diagnostic of cancer. Arterial calcifications can be identified as two parallel lines.