incomplete clearing of right upper lobe pneumonia, for which ct evaluation is recommended, particularly given the presence of right upper lobe segmental bronchial obstruction on prior ct of <unk>. if bronchial obstruction is persistent or progressive on repeat ct, bronchoscopy would be recommended to exclude airway malignancy as a potential cause of this nonresolving right upper lobe pneumonia. findings entered into radiology communications dashboard on <unk>.