Sclerosing pancreatitis showing rapidly progressive changes with recurrent mass formation

Area of Science:

• Gastroenterology and Hepatology
• Surgical Pathology

Background:

• The clinical course and development of sclerosing pancreatitis remain largely unknown.
• This condition presents diagnostic challenges due to its potential to mimic pancreatic cancer.

Purpose of the Study:

• To describe the clinical course and imaging findings of a patient with sclerosing pancreatitis.
• To document the progression and resolution of pancreatic masses in a case of sclerosing pancreatitis.

Main Methods:

• A case study of a 63-year-old male patient followed for 2.5 years.
• Utilized imaging studies (ERCP) and pathological analysis.
• Monitored pancreatic enzymes and tumor markers.

Main Results:

• Initial presentation with a large pancreatic mass suspected as cancer, later found to be benign fibrotic tissue.
• Recurrence of a pancreatic mass one year later, with associated pancreatic duct and common bile duct abnormalities.
• Spontaneous improvement of liver dysfunction, normalization of pancreatic enzymes, and mass reduction without specific treatment.

Conclusions:

• Sclerosing pancreatitis can present as recurrent or progressively enlarging pancreatic masses.
• The condition may exhibit spontaneous resolution of symptoms and mass reduction.
• Further research is needed to understand the natural history and optimal management of sclerosing pancreatitis.