Magnetic resonance-retrograde pyelography: A novel technique for evaluation of chyluria
A 35-year-old woman with refractory chyluria underwent Gd-RGP-MRI using 1.5 T MR Scanner (Signa; GE Healthcare, Milwaukee, USA). Coronal fat suppressed T2 and T1 sequences were taken before instillation of 2.5 ml of gadolinium MR contrast (0.5 mmol MultiHance; Bracco, Milan, Italy) mixed in 5.0 ml of normal saline through the ureteric catheter. Post-gadolinium injection abdominal angiography sequences were acquired and maximum intensity projection (MIP) images were reconstructed [].