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What is Which of the following liver mets appear hypoechoic on USG? and explain in detail?
Hypoechoic lesions can be secondary to lymphoma, melanoma, breast and lung carcinoma, and less commonly, related to gastrointestinal malignant tumors. Ref: Liver Malignancies: Diagnostic and Interventional Radiology By Carlo Baolozzi, Riccardo Lencioni, 1999, Page 180