Y. Uziel et al., LYMPHOCYTIC INTERSTITIAL PNEUMONITIS PRECEDING POLYARTICULAR JUVENILERHEUMATOID-ARTHRITIS, Clinical and experimental rheumatology, 16(5), 1998, pp. 617-619
We describe the case of a 12-year-old girl who developed lymphocytic i
nterstitial pneumonitis at 2 years of age which preceded polyarticular
rheumatoid factor (RF) positive juvenile arthritis. Her disease had a
chronic active course, but showed a good response to combination ther
apy. the pathogenesis of these two immune processes and of the lung in
volvement in juvenile arthritis is discussed.