title: [Diagnosis of primary gallbladder neoplasms].
authors.forename: J A
authors.initials: JA
authors.lastname: de Freitas
mesh_terms: D000367:Age Factors; D000368:Aged; D002769:Cholelithiasis / Q000000981:diagnostic imaging; D005188:False Negative Reactions; D005260:Female; D005706:Gallbladder Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D014463:Ultrasonography
vernacular_title: Diagnóstico do câncer primário da vesícula biliar.