[Different phenotypes in patients with chronic sinusitis with bilateral nasal polyps].

Patients with chronic sinusitis with bilateral nasal polyps often comorbid asthma and atopy, while these patients are trend to recurrence. The patients with ECRSwBNP comorbid asthma mainly characterized by eosinophil infiltration in tissues are more likely to recurrence. Targeted treatment based on phenotype should be considered in the clinic.