Fig. 1From: Mastalgia as an atypical presentation of hepatocellular carcinoma: a case reportGrayscale and Doppler ultrasound of the left breast exhibit a large (5.2 × 4.2 × 5.4 cm) hypoechoic/anechoic lesion located at the left retro-pectoralis region with no evidence of vascularityBack to article page