RESUMO
Objective:To summarize the clinical manifestations, diagnosis and surgical treatment of abdominal unicentric Castleman's disease.Methods:The clinical data of abdominal unicentric Castleman's disease cases admitted to the General Surgery Department of the First Affiliated Hospital,Nanjing Medical University from Jan 2009 to Dec 2019 was retrospectively analyzed.Results:A total of 18 patients were included with definite pathological diagnosis. The main complaint was abdominal pain and discomfort (50%, 6/12), dizziness and fatigue (25%, 3/12), multiple rash with oral ulcer (16.7%, 2/12) and weight loss (8.3%, 1/12). All patients received surgical resection. Postoperative pathology showed clear vascular type in 15 patients and plasma cell type in 3 patients. There were no major complications nor mortality.Conclusion:Abdominal unicentric Castleman's disease has diverse clinical manifestations, which was difficult for preoperative diagnosis, postoperative prognosis is satisfactory.