title: Obstructive nephrogram due to renal vein thrombosis.
mesh_terms: D000022:Abortion, Spontaneous / Q000150:complications; D000328:Adult; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging*; D011247:Pregnancy; D011704:Pyelonephritis / Q000150:complications / Q000000981:diagnostic imaging; D012082:Renal Veins; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000209:etiology; D014567:Urography