Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable single frontal chest radiograph was obtained with the patient in upright position . Numerous focal consolidations are present in bilateral lung fields , corresponding to known metastases seen on prior CT . No pleural effusion , pneumothorax , or pulmonary edema is seen . The heart size is normal . Mediastinal contours are within normal limits .
    OUTPUT:
    
Diffuse intraparenchymal metastatic disease . No pneumothorax .