Fig. 3

Ultrasonography of the right breast. A Thickening of the skin was observed at the lower lateral region. An increase in the echogenic level and thickening of the entire mammary gland was also seen compared to the contralateral breast. B A hypoechoic area with indistinct boundaries was seen within the mammary gland in the upper lateral area. It was accompanied by a slightly increased echogenicity of the surrounding fatty tissue