Figure 4.

Radiographic and Electrocardiographic Findings Pertaining to Case 2

(A) Chest X-ray pertaining to Case 2 obtained at the time of diagnosis of interstitial lung disease 9 months before the current admission, which showed a reticular shadow in the lower lung fields. (B) Chest X-ray obtained at admission showing pulmonary congestion and an exacerbated reticular shadow in the lower lung fields. (C) ECG at polymyositis diagnosis. No significant abnormalities were observed. (D) ECG on admission demonstrating frequent premature atrial complexes with complete right bundle branch and left anterior fascicular blocks. ECG = electrocardiogram.