Imaging features of pancreatic metastases: A comparison with pancreatic ductal adenocarcinoma.
Journal: 2018/November - Clinical Imaging
ISSN: 1873-4499
Abstract:
OBJECTIVE
To compare imaging features of pancreatic metastases (PM) with those of pancreatic ductal adenocarcinomas (PDAC).
METHODS
CT and MR scans of 24 patients with 54 PM and 30 patients with PDAC were reviewed to evaluate the imaging features, which were compared by using a Chi square test.
RESULTS
We found a statistically significant difference between PM and PDAC based on location (P < 0.001), margins (P < 0.001), arterial enhancement (P = 0.004), rim enhancement (P < 0.001), pancreatic duct dilatation (P = 0.01), common bile duct dilatation (P = 0.003), vascular involvement (P = 0.02), parenchymal atrophy (P < 0.001), peripancreatic fluid (P = 0.03).
CONCLUSIONS
Imaging features might be helpful to differentiate PM from PDAC.
Relations:
Citations
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Organisms
(1)
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