BACKGROUND/AIMS: @entity788 is considered to have the worst @entity189 . The clinicopathological features of uncinate process @entity788 are poorly published. METHODOLOGY: We retrospectively studied @entity1 who underwent pancreaticodudenectomy (PD) for @entity788 . This study included three groups of @entity1 . Group A @entity1 with pure @entity788 (PPHC), group B @entity1 with combined head and uncinate process @entity189 (CPHUC) and group C @entity1 with pure uncinate process @entity189 (PUPC). Preoperative, intraoperative and postoperative variables were collected. RESULTS: The study included 157 @entity1 . @entity1087 was the most common presenting symptoms in PPHC and CPHUC. @entity490 was the most common presenting symptoms in PUPC. The mean common bile duct (CBD) and pancreatic duct diameters were significantly smallest in PUPC group (P=0.0001). The venous invasion was significantly observed more in PUPC group and vascular resection was done in 50% of cases. The number of @entity1 with microscopically @entity41 was significantly highest in PUPC group after PD than in other two groups (P=0.001). Recurrence rate occurred in 54.2% in PUPC group, 34.8% in CPHUC group and 22.7% in PPUC group after PD (P=0.007). The median survival was 19 months in PPHC groups, 16 months in CPHUC group, 14 months in PUPC group (P= 0.02). CONCLUSIONS: PUPC presented with @entity490 with more vascular infiltration. The recurrence rate was common after PD for uncinate process @entity189 especially locoregional recurrence and the overall survival rate was found to be lower for PUPC.

Comparative study between uncinate process @entity189 and XXXX after pancreaticodudenectomy (clincopathological features and surgical outcomes).

@entity1 :: ('9606', 'Species') :: ['patients'] @entity788 :: ('MESH:D010190', 'Disease') :: ['Pancreatic head cancer', 'pancreatic head adenocarcinoma', 'pancreatic cancer', 'pancreatic head carcinoma'] @entity1087 :: ('MESH:D007565', 'Disease') :: ['Jaundice'] @entity41 :: ('MESH:D018365', 'Disease') :: ['residual tumor'] @entity189 :: ('MESH:D002277', 'Disease') :: ['prognosis of the periampullary carcinomas', 'carcinoma'] @entity490 :: ('MESH:D015746', 'Disease') :: ['Abdominal pain', 'abdominal pain']
@entity788 :: (MESH:D010190,Disease) :: ['pancreatic head carcinoma']
