An unusual variation in origin of the hepatic and splenic arteries

Intrapancreatic course of the splenic artery with combined pancreatic anomalies

In a 47-year-old male cadaver the splenic artery traveled partially through the substance of the pancreas. Additionally, the pancreas was apparently large and had an unusual shape; the neck of the organ could not be differentiated; the uncinate processus was absent; two pancreatic ducts were present. The probable reason for this combined anomaly was abnormal fusion of the ventral and dorsal pancreatic buds due to different levels of origin.