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. 2023 Mar 18;48(6):2167–2195. doi: 10.1007/s00261-023-03877-2

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© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

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Fig. 16 — A 19-year-old male patient with known hereditary thrombophilia presented with recent onset right flank pain. An initial US examination was unremarkable except for mild heterogeneity, without any obvious mass lesion, in the interpolar region of the right kidney (not shown). a Axial plane T1-weighted dynamic postcontrast abdominal MR image showed a triangular-shaped hypointense, non-enhancing area (arrowheads) in the right kidney, which was found to be suggestive of renal infarction. b Axial plane subtraction image confirmed the absence of focal contrast enhancement (asterisk)