Common questions arise in the daily practice of surgical pathologists who sign out medical liver, explain Maryam K. Pezhouh, MD, FCAP, and Meredith E. Pittman, MD, FCAP, in the CAPcast. Drs. Pezhouh and Pittman will be teaching a course on this topic at CAP21, which will be held Sept. 25-28 (www.capannualmeeting.org). Using case-based presentations, the faculty will facilitate discussion on a range of common but difficult topics in medical liver biopsy.