Benign LesionsSquamous papillomaInverted papillomaPleomorphic adenomaSchwannoma and meningiomaHaemangiomaChondromaAngiofibromaIntranasal meningoencephaloceleGliomasNasal dermoid
Benign Lesions Squamous papilloma Inverted papilloma Pleomorphic adenoma Schwannoma and meningioma Haemangioma Chondroma Angiofibroma Intranasal meningoencephalocele Gliomas Nasal dermoid
PapillomaVestibular papillomasSchneiderian papillomas derived fromschneiderian mucosa (squamous)Fungiform: 50%, nasal septumCylindrical: 3%, lateral wall/sinusesInverted: 47%, lateral wall
Papilloma Vestibular papillomas Schneiderian papillomas derived from schneiderian mucosa (squamous) Fungiform: 50%, nasal septum Cylindrical: 3%, lateral wall/sinuses Inverted: 47%, lateral wall
Benign neoplasms1. Squamous papilloma. Verrucous lesionssimilar to skin warts can arise from thenasal vestibule or lower part of nasalseptum. They may be single or multiple,pedunculated or sessile. Treatment is localexcision with cauterisation of the base toprevent recurrence. They can also betreated by cryosurgery or laser
Benign neoplasms 1. Squamous papilloma. Verrucous lesions similar to skin warts can arise from the nasal vestibule or lower part of nasal septum. They may be single or multiple, pedunculated or sessile. Treatment is local excision with cauterisation of the base to prevent recurrence. They can also be treated by cryosurgery or laser
Papilloma(Wart)
Papilloma