PMC9428440_01
Venous phase of computed tomography (CT) angiography images (A,B) showing a left renal tumor (RT) with renal vein (arrowheads) and inferior cava vein tumor thrombus (arrows) extending into the right atrium (asterisk).
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F1
Ultrasonography and computed tomography (CT) revealed a large left heterogeneous RT measuring 80 mm x 95 mm x 67 mm, with a tumor thrombus in the inferior vena cava (IVC) extending into the right atrium (Figure 1).
Intraoperative photograph presenting the right atrial tumor thrombus (asterisk) after performing thoracotomy and atriotomy.
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F2
The next steps were right atriotomy and removal of the tumor thrombus from the right atrium and later from the IVC (Figure 2).
Timeline summarizing the major events of the case.
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F3
Timeline (Figure 3) demonstrates the key events of the case.