title: Image of the month. Obtain a biopsy specimen of the hepatic mass.
authors.affiliation: Section of Organ Transplantation and Immunology, Department of Surgery, Yale University School of Medicine, New Haven, CT 06520,USA. amy.friedman@yale.edu
authors.forename: Amy L
authors.initials: AL
authors.lastname: Friedman
authors.forename: Marc I
authors.initials: MI
authors.lastname: Lorber
authors.forename: Dennis
authors.initials: D
authors.lastname: Cooper
mesh_terms: D001707:Biopsy, Needle; D020031:Epstein-Barr Virus Infections / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects; D007676:Kidney Failure, Chronic / Q000601:surgery; D016030:Kidney Transplantation; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000209:etiology; D016393:Lymphoma, B-Cell / Q000175:diagnosis* / Q000209:etiology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed