Prolonged Fatigue, Productive Cough, and Hemoptysis in a 50-Year-Old Man

<h3>Case Presentation</h3> A 50-year-old man presented to an acute medical unit with a cough productive of purulent sputum, 1 episode of small volume hemoptysis, right-sided chest pain, and fever. He had been generally unwell for 2 months prior and had 4 lower respiratory tract infections over the preceding 8 months, all treated with oral antibiotics.