Fig. 5From: Anti-Ro52 positivity is associated with progressive interstitial lung disease in systemic sclerosis—an exploratory studyRo52 present in peripheral lung tissue from SSc patients IHC from peripheral lung tissue from SSc patient 1 (A-D and SSc patient 2 (E–F) showing cellular localization of Ro52 (brown) in peripheral lung tissue (A, C, E). Co-staining with anti-CD206 and anti-Ro52 showed co-localization in alveolar M2 macrophages (B, D, F). Scale bar = 100 µmBack to article page