股骨上皮样血管肉瘤^(99)Tc^(m)-MDP SPECT/CT显像一例  

^(99)Tc^(m)-MDP SPECT/CT imaging in epithelioid angiosarcoma of the femur:a case report

作　　者：伍杨 付巍[1] Wu Yang;Fu Wei(Department of Nuclear Medicine,Affiliated Hospital of Guilin Medical College,Guilin 541001,China)

机构地区：[1]桂林医学院附属医院核医学科,桂林541001

出　　处：《国际放射医学核医学杂志》2022年第8期518-520,共3页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：骨上皮样血管肉瘤(EA)是来源于血管内皮细胞的高度恶性骨肿瘤,临床上较为罕见。笔者报道了1例经组织病理学检查证实的发生于股骨的EA病例,分别从临床表现、实验室检查、CT及^(99)Tc^(m)-亚甲基二膦酸盐(MDP)SPECT/CT全身骨显像等方面分析了该病的特点,并通过文献复习总结了EA的影像学特征。^(99)Tc^(m)-MDP SPECT/CT显像能发现转移灶并与其他疾病进行鉴别诊断,具有一定的临床价值。Bone epithelioid angiosarcoma(EA)is a highly malignant bone tumor of vascular endothelial origin.Bone EA is a rare disease in clinical practice.A case of femoral EA with^(99)Tc^(m)-methylenediphosphonate(MDP)SPECT/CT was reported and reviewed in terms of clinical symptoms,laboratory examination,CT and^(99)Tc^(m-MDP SPECT/CT imaging,the imaging features of EA were summarized by literature review.^(99)Tc^(m)-MDP SPECT/CT imaging is helpful for the detection of metastatic and the differential diagnosis of EA from other diseases,which has certain clinical significance.

关 键 词：SPECT/CT 上皮样血管肉瘤 全身骨显像 亚甲基二膦酸盐 血管内皮细胞 影像学特征 MDP 组织病理学检查 

分 类 号：R738.1[医药卫生—肿瘤]