General Medicine General 6c7d8ada A 22 year old man presents with a solitary 2 cm space occupying lesion of mixed echogenicity in the right lobe of liver on ultrasound examination. The rest of the liver is normal. Which of the following tests should be done next: A Ultrasound guided biopsy of the lesion B Hepatic Scintigraphy C Hepatic angiography D Contrast enhanced CT scan of the liver