<unk>  must be differentiated from other respiratory and cardiac diseases that present with similar clinical manifestations of cough and dyspnea.<unk>  should be differentiated from asthma, COPD, pneumonia, congestive heart failure, diffuse idiopathic neuroendocrine cell hyperplasia, tuberculosis, pertussis, foreign body aspiration, pulmonary embolism, and Harman-Rich syndrome.
Bronchiolitis differential diagnosis
Bronchitis differential diagnosis
Bronchiectasis differential diagnosis
Lung abscess differential diagnosis
Bacterial pneumonia differential diagnosis
Acute bronchitis differential diagnosis
Chronic bronchitis differential diagnosis
Emphysema differential diagnosis