Pathology comparative study on the characteristic CT signs in solid pseudopapillary neoplasm of the pancreas.

In order to analyze characteristic CT signs in the solid pseudopapillary tumor of the pancreas, a retrospective analysis was conducted on 49 patients with pseudopapillary tumor of the pancreas who where treated in Liaoning Cancer Hospital. All of the patients were confirmed by pathology, CT signs were analyzed and a pathology contrast was conducted. Furthermore, all cases had single lesions; 7 cases in the pancreatic head, 23 cases in the pancreatic body, 15 cases in the pancreatic body-tail and 4 cases in the pancreatic tail.

[Diagnosis and treatment of focal nodular hyperplasia of liver].

Objective: To explore the diagnosis and treatment of focal nodular hyperplasia (FNH) of liver.

Methods: The clinical data were retrospectively analyzed for 26 cases with confirmed FNH of liver from January 2006 to July 2011. Enhanced computed tomography and magnetic resonance imaging were performed.