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胸腺脂肪瘤CT表现
编辑人员丨1周前
目的 探讨胸腺脂肪瘤的CT表现特征.方法 选取 14 例经手术病理证实的胸腺脂肪瘤患者的临床及影像学资料,总结其CT表现特征.结果 病变位于胸腺区,均为单发,直径 0.9～4.3 cm;呈类圆形 5 例,不规则结节或团块 9例;4 例病变可见形态改变.5 例病灶内见脂肪密度,7 例为软组织密度,2 例为囊性密度.平扫CT值平均为 2.7～33 HU,动脉期轻度强化,静脉期大部分病灶对比剂退出.结论 胸腺脂肪瘤典型CT表现为胸腺区含有脂肪密度的肿块,部分病灶内不显示脂肪成分,表现为软组织密度或囊性密度.
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编辑人员丨1周前
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THYMOLIPOMA SIMULATING PERICARDIAL CYST: A CLINICOPATHOLOGIC RARITY
编辑人员丨2023/8/6
Thymolipoma is a rare, benign tumor of the thymus, which frequently presents as an asymptomatic mediastinal mass found on a routine chest roentgenogram. Because not all clinicians are aware of this entity, the diagnosis is easily missed. This is a case in which the chest radiograph strongly suggested pericardial cyst. At thoracotomy a thymolipoma weighing 1000 g was resected. Thymolipoma should be considered in the differential diagnosis of anterior mediastinal tumors.
...不再出现此类内容
编辑人员丨2023/8/6
