Figure 1.

Acute Klebsiella pneumoniae pneumonia in an 82-year-old female alcoholic with a smoking habit at 2 days after onset of fever and cough with sputum. Transverse thin-section CT of right upper lobe shows consolidation (arrowhead), ground-glass attenuation and intralobular reticular opacity (arrow). Interlobular septal thickening (white arrowhead) is also present.