Presentation
Two episodes of painless hematuria.
Patient Data
Age: 25 years
Gender: Male
From the case:
Renal arteriovenous malformation
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B Mode shows a small anechoic area in the mid region. Color flow within anechoic space with aliasing. Very high-velocity low resistance waveform on spectral Doppler.
From the case:
Renal arteriovenous malformation
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Oblique C+ arterial phase

CT angio images rendered as maximum intensity projections confirm the diagnosis of an arteriovenous malformation. Normal contralateral kidney.