title: [Difficulties in the early diagnosis of cancer of the gallbladder].
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis*; D000328:Adult; D000368:Aged; D002764:Cholecystitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D005188:False Negative Reactions; D005260:Female; D005706:Gallbladder Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors
vernacular_title: Trudności wczesnego rozpoznania raka pecherzyka zółciowego.