BACKGROUND: @entity1897 ( @entity1897 ) is an @entity96 which is clinicopathologically distinct from @entity157 and major duct @entity201 . The clinical outcome after resection of these rare @entity5 is not well documented. METHODS: Review of the hepatic database and @entity5 registry at Memorial Sloan-Kettering @entity5 Center identified 32 cases of @entity1897 resected for cure over a 23-year period. @entity1419 with major bile duct involvement were excluded from this analysis. Demographics, pathological features, biochemical markers, operative results and survival were analysed. RESULTS: The majority of @entity1 presented with @entity490 (n=19). Only two @entity1 had pathological evidence of @entity1575 . Serum marker levels included 7-fetoprotein ( @entity160 ; median 3.7 (range 0-225) ng/ml) and carcinoembryonic antigen ( @entity787 ; median 1-6 (range 0-30) ng/ ml). Type of hepatic resection included: wedge (n=2), lobectomy (n=14) and extended lobectomy (n=16). There was one @entity204 . Median follow-up time was 27 months. Median survival was 59 months with an actuarial 5-year survival of 42 per cent. Vascular invasion and intrahepatic satellite lesions were predictors of worse survival (P < 0.05). CONCLUSION: @entity1897 is a rare hepatic primary @entity5 , which usually presents in non-cirrhotic livers with a normal serum @entity160 and @entity787 level. In selected @entity1 , complete surgical resection can be performed safely and is associated with long-term survival.

Surgical treatment of 32 @entity1 with peripheral XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity96 :: ('MESH:D008113', 'Disease') :: ['intrahepatic primary liver neoplasm'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumours', 'Cancer', 'tumour'] @entity787 :: ('1084', 'Gene') :: ['CEA'] @entity1897 :: ('MESH:D010523', 'Disease') :: ['PIC', 'Peripheral intrahepatic cholangiocarcinoma'] @entity201 :: ('MESH:D018281', 'Disease') :: ['cholangiocarcinoma'] @entity1419 :: ('MESH:C535533', 'Disease') :: ['Intrahepatic cholangiocarcinomas'] @entity160 :: ('174', 'Gene') :: ['AFP'] @entity490 :: ('MESH:D015746', 'Disease') :: ['abdominal pain'] @entity1575 :: ('MESH:D008103', 'Disease') :: ['hepatic cirrhosis'] @entity157 :: ('MESH:D006528', 'Disease') :: ['hepatocellular carcinoma'] @entity204 :: ('MESH:D003643', 'Disease') :: ['postoperative death']
@entity1419 :: (MESH:C535533,Disease) :: ['intrahepatic cholangiocarcinoma']
