Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable semi-erect chest radiograph was obtained . Right basilar atelectasis has increased since yesterday 's exam . A curvilinear lucent line is newly noted at the right lung apex . It is difficult to assess for lung markings beyond this line due to overlying rib shadows . Tracheostomy tube remains in the upper trachea . A left internal jugular catheter ends in the upper SVC . Dual - chamber pacing leads project in unchanged positions . A Dobbhoff tube is seen in the stomach . A mitral valve ring is in unchanged position .
    OUTPUT:
    
1 . Increased right basilar atelectasis . 2 . Linear lucent line at the right lung apex . These could represent a skinfold or less likely , a small pneumothorax . A repeat chest radiograph is recommended for confirmation . These findings were discovered at 9 : 40 a .m . on ___ . This finding was communicated with the team via phone , shortly thereafter .