Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right heart border is ill - defined and there are multiple patchy opacities extending throughout the right lower lung concerning for pneumonia . Cardiac size is normal although the patient is markedly rotated . There is no pneumothorax or pleural effusion . No evidence of pulmonary edema .
    OUTPUT:
    
Findings concerning for right lower lung pneumonia on this limited film . A PA and lateral radiographs may be helpful to further elucidate the process in if the patient is able