File:Chromophobe renal cell carcinoma (Radiopaedia 84337-99644 Axial C+ delayed 79).jpg

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Summary:

Description
  • Radiopaedia case ID: 84337
  • Image ID: 53920705
  • Image stack position: 79/88
  • Plane projection: Axial
  • Aux modality: C+ delayed
  • Study findings: A large hypodense lesion measuring 7.5 x 5.5 cm is seen in segment VIII of the liver. It shows early peripheral discontinuous nodular enhancement on the arterial phase, progressive centripetal fill-in on portal venous phase and becoming isodense to the liver parenchyma on delayed phase, this is likely a giant hepatic hemangioma. Another lesion measuring 1.4 x 1.1 cm, showing enhancement on the arterial phase and becoming isodense to the liver on the venous phase is noted in segment II of the liver; this is likely a flash filling hepatic hemangioma. The rest of the liver is unremarkable. A well-defined enhancing solid exophytic lesion measuring 1.5 x 1.6 cm is seen along the posteromedial aspect of the mid pole of the left kidney, which is suspicious for a primary renal malignancy. A few small retro-aortic lymph nodes are noted at the level of the renal hilum. Renal vessels and IVC are patent and well-opacified. Multiple small well-defined non-enhancing hypodense lesions (suggestive of benign cysts) are noted in both kidneys.
  • Modality: CT
  • System: Paediatrics
  • Findings: No radiopaque renal/ureteric calculi or hydroureteronephrosis is seen. Multiple small phleboliths are seen in the pelvis. Small isodense exophytic lesion along the posteromedial aspect of the upper pole of the left kidney and a large hypodense lesion in the right hepatic lobe; both these lesions need further evaluation with contrast-enhanced CT abdomen.
Date Published: 22nd Nov 2020
Source https://radiopaedia.org/cases/chromophobe-renal-cell-carcinoma-4
Author Ammar Ashraf
Permission
(Permission-reusing-text)
http://creativecommons.org/licenses/by-nc-sa/3.0/

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Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

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current18:38, 20 August 2021Thumbnail for version as of 18:38, 20 August 2021634 × 695 (75 KB) (talk | contribs)Radiopaedia project rID:84337 (batch #7974-327 D79)