Figure 1From: Lessons from Mycobacterium avium complex-associated pneumonitis: a case report HRCT appearance of left lower lobe cyst, MAC-associated pneumonitis, and subsequent resolution. (a) Left lower lobe cyst with air-fluid level and adjacent infiltrate at initial presentation. (b) Bilateral, diffuse miliary nodular pattern six months later. (c) Resolution of miliary pattern after 3 months of antimycobacterial treatment.Back to article page