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Updated: Feb 7, 2026

Contrast Enhanced Ultrasound Imaging for Assessment of Spinal Cord Blood Flow in Experimental Spinal Cord Injury
Published on: May 7, 2015
Contrast-Enhanced Ultrasound of Spermatic Cord and Retroperitoneal Liposarcoma
Aurash Naser-Tavakolian1, Mittul Gulati, Vinay Duddalwar
1Institute of Urology, USC/Norris Comprehensive Cancer Center, and.
Abstract:
Liposarcoma is the most common paratesticular scrotal malignancy. Ultrasound is the conventional imaging modality for evaluating scrotal masses. Contrast-enhanced ultrasound (CEUS) can provide complementary information by identifying distinct enhancement patterns. We present CEUS findings of 2 concurrent soft tissue masses in 1 patient: a spermatic cord well-differentiated liposarcoma and a retroperitoneal dedifferentiated liposarcoma. We review the Doppler ultrasound, computed tomography, and histopathologic appearances of low- versus high-grade liposarcomas in addition to the utility of CEUS with quantitative analysis in potentially grading liposarcomas.
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