<s>[INST] my brothers chest ct scan reportimpressionArea of coalescing linear consolidation with air bonchogram in biletral lower lobesplease suggest whats this and what is the persentage of life risk does this situation is criticalwe had done this ct scan due to he had hospitilised for nimonia so suggest [/INST] Hello CT scan findings suggests consolidation in bilateral lower lobes(pneumonitis) of lungs. Pneumonia is indicated by air bronchospasm which is typically seen in pneumonia. Patient may empirically need broad spectrum antibiotics after clinical evaluation. This condition also need to follow up. This is not a very critical finding. Patient usually get cured by antibiotics. Patient may also need routine investigations like hologram, etc. Get well soon. Take Care Chat Doctor.  </s>