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Lymphoepithelial cyst in the pancreas: a case report
K Yamamoto1, K Fujimoto, T Matsushiro
1Department of Surgery, Tohoku Rosai Hospital, Sendia, Japan.
Gastroenterologia Japonica
|December 1, 1990
Summary
A rare case of a benign lymphoepithelial cyst in the pancreas was identified in a 64-year-old man during a routine medical exam. This pancreatic cyst was surgically removed and diagnosed via histology, highlighting the rarity of such pancreatic lesions.
Area of Science:
- Gastroenterology and Hepatology
- Surgical Pathology
Background:
- Pancreatic cysts are increasingly detected, necessitating understanding of rare cystic neoplasms.
- Lymphoepithelial cysts are uncommon benign cystic lesions, with pancreatic involvement being exceptionally rare.
Observation:
- A 64-year-old male presented with an incidentally discovered cystic lesion in the anterior pancreas during routine abdominal ultrasonography.
- The lesion was easily dissected from the pancreas during surgical intervention.
Findings:
- Histopathological examination confirmed the diagnosis of a benign lymphoepithelial cyst of the pancreas.
- This case represents a rare occurrence of a lymphoepithelial cyst within the pancreatic parenchyma.
Implications:
- The report contributes to the limited literature on pancreatic lymphoepithelial cysts.
- Further research into the histogenesis of these rare pancreatic cysts is warranted.