Congenital Mesoblastic Nephroma: Other Magnetic Resonance Imaging Findings

Congenital mesoblastic nephroma (CMN) is a rare renal tumour usually imaged by ultrasound and or CT. To the authors' knowledge there have been only two previous reports concerning MR imaging of CMN in the English-speaking literature. The MRI findings in a neonate with CMN, which were not previously described, are reported here.