Double common bile duct: a case report.

Double common bile duct (DCBD) is a rare congenital anomaly in which two common bile ducts exist. One usually has normal drainage into the papilla duodeni major and the other usually named accessory common bile duct (ACBD) opens in different parts of upper gastrointestinal tract (stomach, duodenum, ductus pancreaticus or septum). This anomaly is of great importance since it is often associated with biliary lithiasis, choledochal cyst, anomalous pancreaticobiliary junction (APBJ) and upper gastrointestinal tract malignancies.

Ductal morphometry of ventral pancreas in pancreas divisum. Comparison between clinical and anatomical results.

Aim of the investigation is to precisely study the morphological features of ventral pancreas ductography in pancreas divisum, in order to improve the radiological interpretation and differential diagnosis of this frequent pancreatic anomaly. The clinical part of the study was based on 610 endoscopic retrograde pancreatograms, with pancreas divisum diagnosed in 14 (2.3%) cases; while the anatomical part consisted of 203 postmortem pancreatograms of human pancreas obtained at autopsy, where pancreas divisum was found in 12 (5.

Use of endoscopy to diagnose symptomatic duodenal duplication cyst in an adult.

The case of a female patient with a symptomatic duodenal duplication cyst diagnosed on endoscopy is reported. It is very important to discriminate between this rare anomaly and choledochocele as the treatment differs. Ultrasonography and ERCP are useful for the differential diagnosis.