Enhanced CT and FDG PET/CT Findings of Splenic Hamartoma

被引：2
|
作者：
Dong, Aisheng [1 ]
Wang, Yang [2 ]
Lu, Jianping [3 ]
Zuo, Changjing [1 ]
机构：
[1] Second Mil Med Univ, Changhai Hosp, Dept Nucl Med, Shanghai 200433, Peoples R China
[2] Second Mil Med Univ, Changhai Hosp, Dept Pathol, Shanghai 200433, Peoples R China
[3] Second Mil Med Univ, Changhai Hosp, Dept Radiol, Shanghai 200433, Peoples R China
来源：
CLINICAL NUCLEAR MEDICINE | 2014年 / 39卷 / 11期
关键词：
splenic hamartoma; spleen; CT; FDG; PET/CT; F-18-FDG PET/CT; METASTASIS; LESIONS; SPLEEN; MASSES;
D O I：
暂无
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Splenic hamartomas are very rare benign vascular tumors. A 67-year-old man was referred after an incidental detection of a splenic lesion. Abdominal-enhanced CT showed a splenic lesion with progressive enhancement. This lesion showed intense FDG uptake with an SUV max of 9.2. The patient underwent splenectomy. Splenic hamartoma was confirmed by pathologic evaluation. In this tumor, the disorganized splenic sinus contained a large amount of lymphocytes and plasma cells, which may contribute to the intense FDG uptake. This case indicates that splenic hamartoma should be included in the differential diagnosis of focal FDG accumulation along with tumor and nontumor conditions.
引用
收藏
页码：968 / 971
页数：4
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