title: Focal hypoechoic areas in the porta hepatis.
authors.forename: S
authors.initials: S
authors.lastname: Balachandran
authors.forename: T T
authors.initials: TT
authors.lastname: Hoover
mesh_terms: D000328:Adult; D000368:Aged; D005234:Fatty Liver / Q000175:diagnosis*; D006801:Humans; D008099:Liver / Q000473:pathology*; D008297:Male; D014463:Ultrasonography