Fig. 18From: Hyperechoic breast images: all that glitters is not gold!Metastasis. Ultrasound showing a small hyperechoic, attenuating mass (arrow) in a patient followed for malignant melanoma. Cytological examination after ultrasound-guided fine-needle aspiration: very numerous spindle-shaped, pigmented, round malignant cells, corresponding to a metastasis from known malignant melanoma in this patientBack to article page