Presence of autoantibodies against tubular and uveal cells in a patient with tubulointerstitial nephritis and uveitis (TINU) syndrome

摘要

Tubulointerstitial nephritis and uveitis (TINU) syndrome is characterized by acute tubulointerstitial nephritis with a favourable course and chronic recurrent uveitis. Since the first description in 1975 , more than 150 cases have been described in the literature . Most of the patients with TINU syndrome are adolescents and young women, with a median age of onset of 15 (range 9 to 74) years. Renal tubulointerstitial infiltrates are primarily composed of activated lymphocytes, among which the helper/inducer T-cell subset is reported to be predominant