PMC5791447_01
B-mode ultrasound image (a) depicting a large heterogeneous mass occupying the upper pole of the right kidney (arrows). Doppler US (b) detecting flow in the solid components in contrast to the small areas of cystic/necrotic degeneration within the mass
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F1
Axial (a) and coronal (b) postcontrast computed tomography images demonstrating a fairly well-defined solid tumor with heterogeneous enhancement in the right kidney (arrows). Neither signs of invasion of the hilum vessels nor hydronephrosis was observed
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F2
Additional evaluation with contrast-enhanced abdominopelvic computed tomography (CT) confirmed a heterogeneously enhancing solid tumor of 7 cm in diameter at the upper pole of the right kidney, with small intratumoral hypodense areas due to necrosis/cystic degeneration [Figure 2].
Axial (a and b) postcontrast computed tomography images of the pelvis showing an enlarged uterus with multiple large leiomyomas (arrows), predominantly in subserosal and intramural locations
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F3
The uterus was largely replaced by multiple varying size and well-demarcated leiomyomas, mostly subserosal and intramural [Figure 3].