On the left we see consolidation and ground-glass opacity in a patient with persistent chest abnormalities and weight loss without signs of infection. This suggested a chronic disease. There is no honeycombing or traction bronchiectasis, so we can rule out fibrosis. The weight loss is suggestive of a malignant disease. Histology revealed broncho-alveolar cell carcinoma #Clinical #Radiology #CTChest #GroundGlass #GGO #BronchioloalveolarCarcinoma #RadiologyAssistant