Acute obstructive suppurative pancreatic ductitis (AOSPD) in pancreatic cancer treated by nasopancreatic drainage

An 80-year-old woman with pancreatic cancer was admitted with fever and abdominal pain. Blood examinations showed an elevated CRP level. On computed tomography (CT), a pancreatic tumor with a dilated upstream main pancreatic duct (MPD) was seen. Endoscopic retrograde cholangiopancreatography (ERCP) showed the strictured part of the MPD at the head of the pancreas with upstream dilatation. A nasopancreatic drainage tube was placed. Through the tube, purulent pancreatic juice was discharged and culture of the pancreatic juice grew Klebsiella pneumoniae . On the day after ERCP, the patient’s condition and the laboratory results improved. The patient’s disorder was diagnosed as acute obstructive suppurative pancreatitis with pancreatic cancer.