Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip is within the mid SVC . Mildly hypoinflated lungs with crowding of vasculature . Lungs are otherwise clear . No pleural effusion or pneumothorax . Heart size , mediastinal contour , and hila are unremarkable . Limited assessment of the upper abdomen is notable for a catheter over the right upper quadrant with tip projecting over the stomach , consistent with gastrostomy tube .
    OUTPUT:
    
1 . Normal chest radiograph . 2 . Support lines and tubes as described above .