Clinical Presentation
A 38-year-old man with skin rash, shortness of breath, cough, and fever.
Imaging Findings
Differential Diagnosis
• Varicella pneumonia: The association of the typical skin rash with multiple pulmonary nodules scattered throughout the lung parenchyma should raise the question of varicella-zoster virus pneumonia.
• Other viral pneumonias (cytomegalovirus [CMV] pneumonia, influenza virus pneumonia, measles):