We investigated the incidence of unsuspected @entity1086 in a total of 527 consecutive GB specimens resected for @entity253 and their clinicopathological features. The GBs were examined microscopically using stepwise tissue sections at 5 mm interval. Clinical and pathological findings were analysed in the cases of unsuspected @entity189 . The 527 @entity1 included 314 @entity1 and 213 @entity1 (mean age 56.1 years). The incidence of unsuspected @entity1086 detected during or after cholecystectomy was 1.89%. In ten @entity1 with unsuspected @entity189 , symptoms and signs were nonspecific. Abdominal US showed GB stones (8), thickening of GB wall (1), @entity3509 (2) and a polyp (1). Macroscopically, infiltrative type was the most common. Microscopic examination showed @entity420 . @entity189 was @entity5932 ( @entity189 ) in 5 cases (50%). The prognosis was good in the @entity1 with @entity189 , but very bad in advanced cases. In conclusion, unsuspected GB @entity189 was incidentally found in 1.89% of GBs removed for @entity253 and a considerable number of these unsuspected cases have an @entity189 .

A clinicopathological study of unsuspected XXXX .

@entity1 :: ('9606', 'Species') :: ['women', 'patients', 'men'] @entity3509 :: ('MESH:D004653', 'Disease') :: ['empyema'] @entity5932 :: ('MESH:C565008', 'Disease') :: ['confined to the mucosa or muscularis'] @entity189 :: ('MESH:D002277', 'Disease') :: ['Carcinoma', 'carcinomas', 'carcinoma', 'early carcinoma'] @entity1086 :: ('MESH:D005706', 'Disease') :: ['gallbladder (GB) carcinomas', 'GB carcinomas'] @entity253 :: ('MESH:D001660', 'Disease') :: ['benign biliary disease'] @entity420 :: ('MESH:D000230', 'Disease') :: ['tubular adenocarcinoma']
@entity1086 :: (MESH:D005706,Disease) :: ['carcinoma of the gallbladder']
