Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest radiograph demonstrates the endotracheal tube has been removed . The right IJ catheter is in stable position . Right PICC tip is in the right axillary vein . Massive cardiomegaly and small bilateral pleural effusions , greater on the left are unchanged . However , there is no pulmonary edema . Retrocardiac atelectasis is noted . There is no pneumothorax .
    OUTPUT:
    
Severe cardiomegaly without evidence of pulmonary edema , unchanged from ___ .