TY - CHAP M1 - Book, Section TI - Chapter 49. Liver Neoplasms A1 - Qamar, Amir A. A1 - Ukomadu, Chinweike A2 - Greenberger, Norton J. A2 - Blumberg, Richard S. A2 - Burakoff, Robert PY - 2012 T2 - CURRENT Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy, 2e AB - The increased used of imaging modalities—ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI)—over the past few decades has led to an increase in the detection of hepatic masses. In the noncirrhotic patient or in patients with no history of extrahepatic malignancies, most of these lesions are benign. Diagnosis is often made on the basis of radiographic appearance, and only in rare equivocal cases is histologic analysis required. In patients with cirrhosis or those with chronic hepatitis B infections, the detection of a hepatic mass often raises suspicion of a hepatocellular cancer, and frequently additional diagnostic (including histologic) and therapeutic interventions are necessary. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/18 UR - accessmedicine.mhmedical.com/content.aspx?aid=55961655 ER -