Chronic productive cough.

摘要

A 37-year-old woman presented with a productive cough and chills, which began four weeks earlier. She was given azithromycin (Zithromax), but her symptoms did not improve. Instead, she experienced increasing productive cough with dark, foul-smelling sputum, and midsternal and left back pain that worsened when coughing. She did not have hemoptysis.