Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are appropriate . Interval development of opacities projecting over the left lung on the frontal view and projecting anteriorly on the lateral view is consistent with a lingular pneumonia . There is no pleural effusion or pneumothorax . The pulmonary vasculature is not engorged . The cardiomediastinal and hilar contours are within normal limits . No acute osseous abnormality is detected . Hypertrophic changes are noted in the spine with mild kyphosis .
    OUTPUT:
    
Lingular pneumonia . Recommend followup to resolution in ___ weeks following an appropriate course of therapy .