Ghersin Eduard, Leiderman Maxim, Meretik Shimon, Kaftori Joseph K, Amendola Marco A, Engel Ahuva
Department of Diagnostic Imaging, Rambam Medical Center, Haifa, Israel.
J Comput Assist Tomogr. 2005 Jul-Aug;29(4):472-4. doi: 10.1097/01.rct.0000164514.31030.d7.
Multidetector computed tomography (MDCT) and Doppler ultrasound findings of a renal cell carcinoma invading the right ovarian vein are presented. An MDCT study performed for evaluation of macroscopic hematuria showed a heterogeneously enhancing malignant thrombus in the right ovarian vein that was in continuity with inferior vena cava and right renal vein thrombi of identical characteristics. Further investigation with Doppler ultrasound confirmed these findings and showed arterial blood flow of low resistance within the ovarian vein and inferior vena cava thrombi. To the authors' knowledge, this is the first report of MDCT and Doppler ultrasound findings of a renal cell carcinoma invading the right ovarian vein.
本文展示了多排螺旋计算机断层扫描（MDCT）和多普勒超声对侵犯右卵巢静脉的肾细胞癌的检查结果。一项为评估肉眼血尿而进行的MDCT研究显示，右卵巢静脉内有一个不均匀强化的恶性血栓，该血栓与下腔静脉及具有相同特征的右肾静脉血栓相连。多普勒超声进一步检查证实了这些发现，并显示卵巢静脉和下腔静脉血栓内存在低阻力动脉血流。据作者所知，这是关于侵犯右卵巢静脉的肾细胞癌的MDCT和多普勒超声检查结果的首例报告。
