Pancreatic Panniculitis and Polyarthritis.

Area of Science:

• Rheumatology
• Gastroenterology
• Oncology

Background:

• Polyarthritis presents diagnostic challenges due to diverse etiologies.
• Pancreatic disease, particularly with hyperlipasemia, is a rare cause of sterile polyarthritis.
• Pancreatic panniculitis, painful skin lesions, often accompanies this condition.

Purpose of the Study:

• To review current knowledge on pancreatic polyarthritis and panniculitis.
• To explore its role as a paraneoplastic syndrome.
• To cover epidemiological, pathophysiological, diagnostic, and treatment aspects.

Main Methods:

• Systematic review of existing literature.
• Synthesis of evidence on pancreatic polyarthritis and panniculitis.
• Focus on its association with pancreatic malignancy.

Main Results:

• Pancreatic polyarthritis and panniculitis are likely caused by systemic lipase activity from pancreatic disease (benign or malignant).
• Malignant pancreatic disease associated with these symptoms portends a poor prognosis.
• Direct evidence is limited but the association is highly probable.

Conclusions:

• Pancreatic polyarthritis and panniculitis should be considered in differential diagnoses.
• Suspected cases require thorough investigation for underlying pancreatic pathology.
• Timely diagnosis is critical for patient outcomes, particularly in suspected paraneoplastic cases.