RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58112380 T1 Hepatic Neoplasms, Benign T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN 9781259643736 LK accesssurgery.mhmedical.com/content.aspx?aid=58112380 RD 2023/09/22 AB • Most hepatic masses are benign• Major diagnoses: -Adenoma-Hemangioma-Focal nodular hyperplasia-Cysts-Angiomyolipoma-Regenerative nodules• Estrogens or anabolic steroids can be associated with adenomas, hemangioma growth, and focal nodular hyperplasia