Figure 3. Sonogram obtained in a 52-year-old woman with thickening at physical examination shows type 3 mixture of isoechoic tissue and relatively hyperechoic tissue. The pectoralis muscle (arrow) also is shown.
Figure 3. Sonogram obtained in a 52-year-old woman with thickening at physical examination shows type 3 mixture of isoechoic tissue and relatively hyperechoic tissue. The pectoralis muscle (arrow) also is shown.