title: Porcelain gallbladder: relation between its type by ultrasound and incidence of cancer.
abstract: We report a case of porcelain gallbladder in a 67-year-old Japanese woman and review, summarize, and tabulate the literature describing its ultrasound appearance. We classify the ultrasound finding of porcelain gallbladder into two types: a complete type and an incomplete type. The relation between the type of porcelain gallbladder and pathological features is important because in the incomplete type the frequency of cancer was much higher than in the complete type.
authors.affiliation: First Department of Surgery, Kobe University School of Medicine, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Shimizu
authors.forename: J
authors.initials: J
authors.lastname: Miura
authors.forename: T
authors.initials: T
authors.lastname: Tanaka
authors.forename: H
authors.initials: H
authors.lastname: Itoh
authors.forename: Y
authors.initials: Y
authors.lastname: Saitoh
mesh_terms: D000368:Aged; D002114:Calcinosis / Q000175:diagnosis*; D002769:Cholelithiasis / Q000175:diagnosis; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis*; D005706:Gallbladder Neoplasms / Q000175:diagnosis; D006801:Humans; D014463:Ultrasonography