Fig. 2From: Unilateral pedal lymphangiography plus computed tomography angiography for location of persistent idiopathic chyle leakage not detectable by ordinary contrast computed tomographyA 60-year-old man with persistent idiopathic chyluria. a Pre-CTA LPG showing wire-like, semicircular shadow at the renal pelvis area and parenchyma in LPG (KUB) indicated right renal lymphatic leakage. b, c LPG CTA showing accumulation of contrast agent in right renal hilusBack to article page