MDCT pattern | MDCT findings |
UIP-like pattern | Honeycombing, reticulation, no or minimal ground-glass opacity, peripheral and basal predominance |
OCIP-like pattern | Predominant ground-glass opacity, no or mild to moderate reticulation, no or traction bronchiectasis, no or minimal honeycombing, bilateral distribution |
RB-like pattern | Hazy centrilobular nodules, no or mild patches of ground-glass opacities, no or mild reticular abnormalities |
Indeterminate pattern | Unilateral distribution, predominant consolidation or cysts, and any other finding not included in the UIP-like, OCIP-like and RB-like patterns |
MDCT: multidetector computed tomography.