TSLP and chronic rhinosinusitis: Examination of nasal polyps from individuals with nonsteroidal anti-inflammatory drug (NSAID) aspirin-exacerbated respiratory disease (AERD)—NERD and those with chronic rhinosinusitis (CRS) without NERD/AERD showed that TSLP mRNA expression was significantly increased in NERD/AERD [74,75,76,77].