Complications after laparoscopic gastric banding in own material.

Introduction: Complications after bariatric procedures are the most difficult to diagnose among all complications in abdominal surgery. Furthermore, they are extremely difficult to treat conservatively and surgically. Laparoscopic treatment of complications after bariatric procedures requires great skills.

The role of magnetic resonance imaging (MRI) with magnetic resonance cholangiopancreatography (MRCP) in the diagnosis and assessment of resectability of pancreatic tumors.

Background: Carcinoma of the pancreas is one of the most malignant tumors. Symptoms are usually nonspecific and insidious, such that the cancer is advanced by the time of diagnosis. The aim of the study was to assess the usefulness of MRI and MRCP in the diagnosis of patients suspected of pancreatic carcinoma and to define the role of these methods in the evaluation of resectability of pancreatic cancer in comparison with surgical findings.