Renal amyloidosis in juvenile rheumatoid arthritis: sonographic features

Abstract

ease, followed 1 -25 years, Smith et al. [5] found amyloidosis in 4.1 %.The mean duration of Still disease at diagnosis of amyloidosis was 8.2 years (range, 1 -23) and active arthritis was found in 1 5 of the 1 6 patients.Amyloidosis was :,; 4. at I ,' , i.. .