Basic Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 14, 2006; 12(2): 246-250
Published online Jan 14, 2006. doi: 10.3748/wjg.v12.i2.246
Table 2 Endoscopic findings in B-mode ultrasound in patients with pancreatic carcinoma and focal chronic pancreatitis
Pancreatic carcinomaChronicpancreatitis
Good quality of imaging5630
LocalizationHead3525
Corpus124
Tail91
Size (cm –SD)3.8 (1.09)3.02 (0.94)
EchogeneicityHypoechoic413
Mixed echoic1527
BordersClear1525
Irregular415
StructureIrregular415
Regular1525
DuctsDilated396
Not dilated1724
LymphnodesVisible154
Not present4126
InvasionVisible230
Not visible3330