Radiodiagnostic methods in determining the structure of tumor thrombus in the inferior vena cava in kidney cancer

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Abstract

Renal cell carcinoma (RCC) is the most common primary tumor of the renal parenchyma. Venous involvement is one of the most important anatomic characteristics of tumor. It is known that venous spread influences the survival of patients with RCC. Tumor thrombosis of IVC in patients with renal cell carcinoma has been reported in 4–10 %. The reference standard for RCC with tumor thrombus remains surgical resection. The structure of thrombus determines some technical difficulties in the management of tumor. Spongeous thrombus correlate with higher risk of thrombus detachment during surgery resulting in PE. Therefore determination of IVC thrombus consistency is very important part of preoperative radiologic assessment of tumor in patients with RCC.

About the authors

N. B. Vikhrova

Research Institute of Clinical and Experimental Radiology, N. N. Blokhin Russian Cancer Research Center at the Ministry of Health of Russia; 24 Kashirskoe Shosse, Moscow, 115478, Russia

Author for correspondence.
Email: nina.vikhrova@gmail.com
Russian Federation

B. I. Dolgushin

Research Institute of Clinical and Experimental Radiology, N. N. Blokhin Russian Cancer Research Center at the Ministry of Health of Russia; 24 Kashirskoe Shosse, Moscow, 115478, Russia

Russian Federation

V. O. Panov

Department of Radiodiagnosis, Radiotherapy, and Medical Physics, Russian Medical Academy of Postgraduate Education, at the Ministry of Health of Russia; 2 / 1 Barrikadnaya St., Moscow, 125993, Russia

Russian Federation

V. B. Matveev

Research Institute of Clinical and Experimental Radiology, N. N. Blokhin Russian Cancer Research Center at the Ministry of Health of Russia; 24 Kashirskoe Shosse, Moscow, 115478, Russia

Russian Federation

N. L. Shimanovskiy

N. I. Pirogov Russian National Research Medical University, at the Ministry of Health of Russia;
1 Ostrovityanov St., Moscow, 117997, Russia

Russian Federation

E. K. Dvorova

Research Institute of Clinical and Experimental Radiology, N. N. Blokhin Russian Cancer Research Center at the Ministry of Health of Russia; 24 Kashirskoe Shosse, Moscow, 115478, Russia

Russian Federation

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