Fig. 3From: Multimodality imaging of renal lymphoma and its mimicsSolitary mass of renal lymphoma. Coronal CT delayed post contrast image (a) demonstrates a hypoenhancing right lower pole renal mass with hypoechoic appearance on ultrasound (b) and marked F18-FDG avidity on PET/CT (c) (arrows). Additional FDG avid supradiaphragmatic and extensive infradiaphragmatic lymphadenopathy is helpful in confirming the diagnosis of lymphoma (arrowheads)Back to article page