Pancreaticopleural fistula in pancreatitis

Case contributed by Stefan Tigges
Diagnosis probable

Presentation

Abdominal pain.

Patient Data

Age: 40 years.
Gender: Male

Massive left pleural effusion displacing the mediastinum to the right.

Pancreatic stent placed using a duodenal approach. Contrast in the gall bladder/biliary tree. Peripancreatic fluid collections are consistent with pancreatitis. Large left pleural effusion with possible fistulous connection best seen in the coronal plane (see annotated image below) with one of the peripancreatic fluid collections.

Annotated image

The red arrow shows a possible fistulous connection between a peripancreatic fluid collection and the left pleural space.

 

Case Discussion

Remember that intra-abdominal abnormalities may cause pleural effusions. This patient's pleural effusion was tapped and had extremely high levels of amylase.

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