TABLE 1.

Features of airway disease in different age groups of patients with primary cilia dyskinesia (PCD)

	Neonate	Preschool child	Older child/adolescent	Adult
Respiratory distress	+
Atelectasis	+	++	++	++
Daily wet cough	+/−	+++	+++	+++
Blocked, runny nose	+/−	+++	+++	+++
Nasal polyps	−	−	+	++
Sinusitis	−	+/−	++	+++
Chronic otitis media with effusion	+/−	+++	++	+
Pneumonia	+	++	+	+
Bronchiectasis	−	+	++	+++
Empyema	−	−	+	+
Hemoptysis	−	−	+	+
Lung abscess	−	−	−	+