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Mimicking pancreatic malignancy: a systemic sarcoidosis.
Li-Na Zhang, Qing-Liang Xue, Jian-Xin Wang1
1Prof. Jian-Xin Wang, The Respiratory Diseases Department,, Chinese PLA General Hospital,, 28 Fuxing Rd. 100853, Beijing, China, jianxinwang301@163.com.
Annals of Saudi Medicine
|March 25, 2014
Summary
Systemic sarcoidosis rarely presents as a pancreatic mass. This case highlights the importance of considering sarcoidosis in the differential diagnosis of pancreatic tumors.
Area of Science:
- Gastroenterology and Hepatology
- Oncology
- Immunology
Background:
- Systemic sarcoidosis is a multisystem inflammatory disease of unknown etiology.
- Pancreatic masses are typically associated with malignancy or other common pancreatic pathologies.
Observation:
- A 47-year-old male presented with epigastric pain and was found to have a pancreatic head mass and retroperitoneal lymphadenopathy on CT.
- Initial diagnosis considered pancreatic malignancy with celiac metastasis.
Findings:
- Histological examination revealed granulomas, confirming systemic sarcoidosis.
- The patient showed a positive clinical response to steroid therapy.
Implications:
- This case underscores the necessity of including systemic sarcoidosis in the differential diagnosis of pancreatic masses.
- Early recognition and appropriate treatment can lead to favorable outcomes for patients with this rare presentation.
