A Maxillary Sinusitis

B Maxillary Carcinoma

C Maxillary polyp

D Maxillary fibrous dysplasia

A Perilymph fistula

B Malignant sclerosis

C Congenital syphilis

D Cholesteatoma

A INF α

B INF β

C Bevacizumab

D Cedofovir

A Cochlear implant

B Fenestromy

C Stapedectomy

D Stapes fixation

A Common with Longitudinal fractures

B Common with Transverse Fracture

C Always associated with CSF Otorrhea

D Facial nerve injury is always complete

A Stylomastoid foramen

B Internal acoustic meatus

C Foramen Lacerum

D Foramen Rotundum

A Premalignant

B Common in alcoholics

C Acne rosacea

D Fungal etiology

A Radiotherapy

B Surgery total laryngectomy

C Laser therapy

D Microlaryngoscopic surgery

A Maxillary aery

B Greater palatine aery

C Superior labial aery

D Ethmoidal aery

A Killian's dehiscence

B Rathke's pouch

C Waldeyer's ring

D Sinus of Morgagni