Figure 1. Abnormal shadow in the right lower lung field was observed in the first chest X-ray (1a). The shadow had migrated to the right upper lung on Day 868 (1b). The shadow had migrated in the left upper lung on Day 986 (1c). The shadow had almost disappeared on Day 1,048 (1d).
From: Wandering Pneumonia
Figure 2. Clinical course of the patient. The patient had been treated with hydrocortisone and dexamethasone for hypopituitarism. Dexamethasone replacement was tapered and discontinued because of the exacerbation of diabetes mellitus, whereas the lung lesions progressed and the serum IgG4 levels increased up to the maximum of 1,200 mg/dL. He had been completely asymptomatic during this course. Day 0 is the day when chest X-ray abnormalities were recognized for the first time. DEX: dexamethasone, HbA1c: hemoglobin A1c, HC: hydrocortisone.
From: Wandering Pneumonia
