Case Report

Hypersensitivity Pneumonitis Associated with Red-Vented Bulbul: A New Encounter of Bird Related Hypersensitivity Pneumonitis

Figure 2

HRCT chest demonstrating upper lobe predominant centrilobular nodules of ground glass density (a). Expiratory HRCT films shows air trapping in lobules that had decreased attenuation on inspiratory film and centrilobular nodules of ground glass density (b).
(a)
(b)