The Role of Fractional Exhaled Nitric Oxide in Diagnosing Asthmatic Type 2 Chronic Rhinosinusitis With Nasal Polyps.
Jin-A ParkHyunkyung ChaSeung Koo YangHyun Tae RyuDo Won KimSeung-No HongMin Suk YangDae Woo KimPublished in: American journal of rhinology & allergy (2023)
FeNO is a useful marker for screening asthmatic T2-CRSwNP even prior to biopsy or asthma evaluation and may assist in selecting a proper treatment.