There is a lobulated, hypoechoic lesion involving upper quadrants in the retro-periareolar region. Approximate size of the lesion is 58 x 47 x 25 mm. The lesion abutts pectoralis muscle. There are few tiny echogenic foci in the lesion - calcifications. Lesion shows angular margins. There is no posterior acoustic enhancement/shadowing/ significant vascularity. Rest of the breast shows predominantly fatty parenchymal echopattern. There is no ductal dilatation. There is no axillary or internal mammary adenopathy. Pectoralis muscle is normal.