Pancreatic tuberculosis: a medical disease posing surgical dilemmas.

Pancreatic tuberculosis is a rare clinical setting manifesting in various ways. Most often, enlarged peripancreatic lymph nodes or growing tuberculomas compress adjacent organs, leading to biliary tract or gastrointestinal obstruction. Clinical examination, laboratory data, and imaging are all unspecific. Diagnosis is frequently misguided toward neoplasia requiring surgical intervention. However, the role of surgery in pancreatic tuberculosis ends in tissue sampling, abscess drainage, and bypassing obstruction. We present three cases of pancreatic tuberculosis: two caused by obstructive jaundice and the third caused by gastric outlet obstruction. All patients were operated on. Whipple's procedure was performed in one patient, and biliary and duodenal bypassing in the remaining patients. Diagnosis was decided by histopathology in all three cases. Medical treatment was effective in all patients. Although pancreatic tuberculosis is a medical disease, surgery is frequently used. Maintaining a high level of suspicion can assist in avoiding unnecessary laparotomies and solving this medical dilemma.