<unk>  is a condition of the<unk>  septum in which there is a collection of pus between the mucoperichondrium and<unk>  cartilage.
Nasal septal abscess
Nasal polyp
Nasal septal hematoma
Nasal septum perforation
Nasal vestibulitis
Adenoiditis
Laryngeal cyst
Nasal fracture