Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable shallow right oblique radiograph demonstrates right chest tube with tip coursing inferomedially and terminating adjacent to the T11 - T12 vertebral interspace level . Persistent opacity surrounding the chest tube is most consistent with atelectasis and post procedural changes . The visualized lower lungs are otherwise clear . Visualized heart size and mediastinum are unremarkable Limited assessment of the upper abdomen is unremarkable without free intraperitoneal air . Minimally displaced rib fracture through posterior sixth right rib .
    OUTPUT:
    
1 . Low position of right chest tube , for which in for diaphragmatic location can not be excluded based on Single portable view . 2 . Right basilar hydropneumothorax . 3 . Minimally displaced rib fracture through posterior sixth right rib .