Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP semi-upright view of the chest was reviewed and compared to the prior studies . Persistence of large scale consolidation in the right lung since ___ is highly suggestive of bronchoalveolar carcinoma or infection . Since ___ , profusion of diffuse interstitial abnormality is consistent with known non small cell lung cancer . There is no pulmonary edema or vascular engorgement . Normal heart , mediastinal and pleural surfaces .
    OUTPUT:
    
Persistence of large scale consolidation in the right lung and extensive interstitial abnormaity is suggestive of bronchoalveolar carcinoma or infection in this patient with known lung cancer .