Nasal polyp

A nasal polyp is a benign, soft, noncancerous outgrowth arising from the mucosal lining of the nasal cavity or paranasal sinuses, most frequently emerging from the ethmoid sinuses and middle meatus

A nasal polyp is a benign, soft, noncancerous outgrowth arising from the mucosal lining of the nasal cavity or paranasal sinuses, most frequently emerging from the ethmoid sinuses and middle meatus This condition affects the respiratory tract and most commonly develops in adults, particularly in individuals with chronic rhinosinusitis, persistent asthma, aspirin-exacerbated respiratory disease, or cystic fibrosis Pathophysiologically, polyps represent the consequence of chronic mucosal inflammat...

This condition affects the respiratory tract and most commonly develops in adults, particularly in individuals with chronic rhinosinusitis, persistent asthma, aspirin-exacerbated respiratory disease, or cystic fibrosis Clinically, these growths appear as pale, semi-translucent masses that can obstruct sinus ostia and nasal airways, leading to progressive nasal congestion, rhinorrhea, facial pressure, and hyposmia or anosmia

This condition affects the respiratory tract and most commonly develops in adults, particularly in individuals with chronic rhinosinusitis, persistent asthma, aspirin-exacerbated respiratory disease, or cystic fibrosis

Pathophysiologically, polyps represent the consequence of chronic mucosal inflammation, typically characterized by epithelial barrier disruption, prominent tissue eosinophilia, and stromal edema

Clinically, these growths appear as pale, semi-translucent masses that can obstruct sinus ostia and nasal airways, leading to progressive nasal congestion, rhinorrhea, facial pressure, and hyposmia or anosmia