FDG uptake in inferior vena cava tumor thrombus from renal cell carcinoma on positron emission tomography.
FDG uptake in inferior vena cava tumor thrombus from renal cell carcinoma on positron emission tomography.
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DOI：
10.1097/01.rlu.0000257277.80226.aa
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发表时间：
2007-04
影响因子：
10.6
通讯作者：
Alecia W. Sizemore;M. Jacobs;J. Mantil;G. K. Hahm
中科院分区：
文献类型：
--
作者：
Alecia W. Sizemore;M. Jacobs;J. Mantil;G. K. Hahm
一名患有血尿的72岁女性的计算机断层扫描显示右肾肿块以及右肾静脉和下腔静脉（IVC）异常。联合正电子发射断层扫描/计算机断层扫描进行分期。弥漫性FDG摄取从右肾内侧和上方延伸到膈水平，与计算机断层扫描上的IVC异常相对应。正电子发射断层扫描/计算机断层扫描的FDG摄取支持IVC中存在癌栓。患者接受了胸腹肾切除术，手术期间和组织学检查证实右肾肾细胞癌和IVC中的肾细胞癌血栓。
Computed tomography of a 72-year-old woman with hematuria demonstrated a right kidney mass and abnormalities of the right renal vein and inferior vena cava (IVC). Combined positron emission tomography/computed tomography scanning was performed for staging. Diffuse FDG uptake extending from the right kidney medially and superiorly to the level of the diaphragm corresponded with IVC abnormalities on computed tomography. FDG uptake on positron emission tomography/computed tomography supported the presence of tumor thrombus in the IVC. The patient underwent a thoraco-abdominal nephrectomy, with renal cell carcinoma of the right kidney and renal cell carcinoma thrombus in the IVC confirmed during surgery and on histology.