Pictorial review: Renal ultrasound

Clinical Imaging
Mittul GulatiVinay Duddalwar

Abstract

Ultrasound (US) is the first-line imaging modality for evaluating azotemic patients for urinary obstruction and renal size. US is also valuable for distinguishing congenital variants and simple cystic lesions from renal masses. Doppler US is effective in detection of renal calculi and evaluation of vascular pathology. Unfortunately, renal US is limited in distinguishing causes of medical renal disease. The kidneys have a complex internal architecture with a highly variable appearance on US. This article illustrates non-neoplastic renal conditions, including normal and embryological variants, parenchymal, cystic, and vascular diseases. Renal infections, calcifications, and trauma and fluid collections are also discussed, with an emphasis on distinguishing US features and pathophysiology.

Associated Clinical Trials

Sep 16, 2019·mostafa kamel abdel rahman abdel aal

Citations

Jul 9, 2020·International Journal of Hyperthermia : the Official Journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·Jie YuPing Liang
Feb 17, 2021·Academic Radiology·Muditha S BandaraJanaka Wansapura

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