Hemobilia, i.e. blood loss via the bile ducts, is a rare disorder, which may be caused by trauma, vascular disorders, gallstones, infection and inflammation, tumors and coagulation disorders, hemorrhagic cholecystitis, heterotropic stomach and benign gallbladder polyp
1,5-8. Hemobilia is seen as 55% traumatic (surgical causes such as; liver biopsy and surgery,and nonsurgical causes) and 45% nontraumatic
1,6. Tumors are the rare causes of hemobilia
1,6.
Hemobilia may cause morbidity and mortality. Important symptoms are gastrointestinal bleeding, jaundice and colicy abdominal pain in the right upper abdominal quadrant. Gastroduodenoscopy, US, ERCP, Computerized Tomography (CT) may be used to obtain additional information when hemobilia is suspected. As also seen in our case ultrasonography can be misdiagnose in differentiating the gallbladder stones and clots in it. Magnetic Resonance Image (MRI) and selective angiography may provide detailed information of the bleeding, but are less appropriate as an initial screening method3,6,9.
Hemobilia due to galbladder polyps are rare pathologies5. Clots due to hemobilia can cause jaundice and pancreatitis by obstructing the biliary tract2. Massive hemobilia, massive upper gastrointestinal bleeding and pancreatitis due to the polyps are very rare. In our case, pancreatitis has been diagnosed by patient complaints, physical examination and laboratory findings., Esophagogastroduodenoscopy was performed after upper gastrointestinal bleeding. While esophagus and stomach were normal, duodenum was full of blood.
At the same session ERCP was performed. Active bleeding from duodenal papilla, distortion of pancreatic canal and multiple filling defects in common bile duct has been observed. The procedure finished with papillotomy. As there is a displacement in pancreatic canal on ERCP and a pancreatic mass was seen on US, we had a suspicion of pancreatic tumor. We interpreted that the pancreatic tumor caused the hemobilia by invading pancreatic canal. Curative surgery decision was made. Laparotomy was performed after the improvement of clinical pancreatitis. It was observed that this was secondary to the gallbladder polyp.
In conclusion; benign gallbladder polyps can be a reason of hemobilia causing massive upper gastrointestinal bleeding and pancreatitis. We concluded that it can be completely cured by cholecystectomy.