Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Very shallow inspiration . Mildly worsened right basilar opacity , likely atelectasis , pneumonitis can not be excluded . Elevated right hemidiaphragm is similar . Shallow inspiration accentuates heart size , pulmonary vascularity , similar . Gastric distention . . No radiographic evidence of fracture .
    OUTPUT:
    
Mildly worsened right basilar opacity , likely atelectasis , pneumonitis can not be excluded . Gastric distention