Clinical Trial: Efficacy of Secretin MRCP in the Diagnosis and Follow up of Auto Immune Pancreatitis

Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Observational




Official Title: Efficacy of Secretin Assisted Dynamic MRCP in the Diagnosis and Follow up of Auto Immune Pancreatitis(AIP)

Brief Summary:

BACKGROUND:

Auto immune pancreatitis (AIP), a benign pancreatic disease has certain morphological forms which mimics pancreatic malignancy in radiological appearance. There is no singe diagnostic test which can accurately differentiate these two conditions. In the past, AIP accounted for up to 27% of Whipple resections performed for suspected adenocarcinoma.

AIMS:

To evaluate the efficacy of Secretin assisted Magnetic resonance cholangio pancreatography (MRCP) in differentiating AIP and pancreatic malignancy.

METHODS:

100 patients suspected with AIP will be consented to participate in the study to undergo secretin MRCP in addition to their other standard investigations. Patients will be categorized as those with AIP and with pancreatic malignancy based on these results and will be followed. Follow up will eventually give the true diagnosis when patients with pancreatic malignancy undergo pancreatic surgery and their pancreatic tissue is examined by histopathologist. AIP patients will undergo steroid trial which will give the true diagnosis. The preliminary diagnosis results based on standard investigations with and without inclusion of secretin MRCP will be compared to the true diagnosis.