Cerebral metastases: renal cell carcinoma

Case contributed by A.Prof Frank Gaillard

Presentation

Known case of renal cell carcinoma

MRI brain

Modality: MRI

Multiple large well defined round solid-cystic mass lesions, involving left cerebral hemisphere and corpus callosum, crossing the midline anteriorly. Areas of necrosis and hemorrhage are seen within the lesion. Associated mass effect and moderate perilesional edema is seen.

Peripheral irregular enhancement is seen on post-contrast images. MR perfusion shows increased CBV (cerebral blood volume) and CBF (cerebral blood flow) in the region of metastasis. Surrounding edema shows reduced CBV.

Case Discussion

This case illustrates the highly variable appearance of haemorrhagic metastases. 

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Case Information

rID: 5510
Case created: 29th Jan 2009
Last edited: 24th Mar 2016
Tags: rcc, metasasis, mrp
Inclusion in quiz mode: Included

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