Figure 7. Figures 7, 8. (7) Contrast-enhanced fast multiplanar spoiled gradient-echo MR image (25/4, 30° flip angle) shows a smooth mass (arrow) in a 46-year-old woman who had calcifications and a mass that were visible at mammography and that proved to represent a fibroadenoma. The thick swirls of low signal intensity seen within the mass are a variant of the nonenhancing internal septations seen in association with fibroadenoma. (Adapted and reprinted, with permission, from reference 1.) (8) Contrast-enhanced fast multiplanar spoiled gradient-echo MR image (300/3, 90° flip angle) shows a very large smooth mass (arrows) in a 30-year-old woman with a palpable and mammographically visible mass that proved to be a giant fibroadenoma.