Sporadic pancreatic desmoid-type fibromatosis with curative resection: A case report

Jiayao Zhang1,2, Chenming Liu2, Fangzheng Zhou1,3

  • 1Department of Hepatobiliary and Pancreatic Surgery, Shaoxing People's Hospital, Shaoxing, China.

Medicine
|March 24, 2025
PubMed
Abstract

Insights

This case study highlights a rare instance of desmoid-type fibromatosis (DF) in the pancreas. Surgical resection led to a positive outcome with no recurrence after 13 months, offering insights for managing this uncommon tumor.

Area of Science:

  • Oncology
  • Gastroenterology
  • Surgical Pathology

Background:

  • Desmoid-type fibromatosis (DF) is a rare, locally invasive soft-tissue neoplasm lacking standardized treatment.
  • Pancreatic DF is exceptionally uncommon, with limited clinical data and treatment experience.
  • This report details a case of sporadic pancreatic DF to inform clinical management.

Purpose of the Study:

  • To present a clinical case of sporadic pancreatic desmoid-type fibromatosis.
  • To share management experiences for this rare pancreatic tumor.
  • To contribute to the limited literature on pancreatic DF.

Main Methods:

  • A 36-year-old male presented with abdominal discomfort and weight loss.
  • Imaging revealed a pancreatic tail mass; diagnosis confirmed via β-catenin immunohistochemistry.
  • Treatment involved distal pancreatectomy with splenectomy, followed by no adjuvant therapy.

Main Results:

  • The patient underwent successful surgical resection of the pancreatic mass.
  • Post-operative follow-up at 13 months showed no evidence of tumor recurrence or metastasis.
  • The intervention was effective in controlling the disease in this case.

Conclusions:

  • Desmoid-type fibromatosis is a rare tumor, with pancreatic involvement being exceedingly rare.
  • Individualized treatment strategies are crucial for optimizing outcomes in DF patients.
  • This case provides valuable reference for managing sporadic pancreatic DF.

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