D:-Dentigerous cyst
Correct Answer:- Option-D
Question39:-Mucocele of paranasal sinus commonly occur in
A:-Frontal sinus
B:-Maxillary sinus
C:-Ethmoidal sinus
D:-Sphenoid sinus
Correct Answer:- Option-A
Question40:-Lynch-Howarth operation is
A:-Intranasal ethmoidectomy
B:-Transantral ethmoidectomy
C:-External ethmoidectomy
D:-External Frontoethmoidectomy
Correct Answer:- Option-D
Question41:-Facial pain, temperomandibular joint dysfunction is characteristic of
A:-Eagle's syndrome
B:-Trigeminal neuralgia
C:-Mobious syndrome
D:-Costen's syndrome
Correct Answer:- Option-D
Question42:-Ringertz tumor treated by
A:-Caldwal Luc operation
B:-Jansen Horgan operation
:-Lateral rhinotomy and Medial Maxillectomy
D:-Total Maxillectomy
Correct Answer:- Option-C
Question43:-Commonest malignancy of maxillary sinus is
A:-Squmous cell carcinoma
B:-Adeno carcinoma
:-Adenoid cystic carcinoma
D:-Rhabdomyosarcoma
Correct Answer:- Option-A
Question44:-Peripheral sinonasal T-cell lymphoma is known as
A:-Stewart's granuloma
-Wegners granuloma
C:-Ringerts tumor
D:-None of the above
Correct Answer:- Option-A
Question45:-In majority of cases of Otosclerosis, tympanic membrane appear
A:-Normal
-Retracted
C:-Flamingo pink colour (Schwartz sign)
D:-Tympanosclerosis
Correct Answer:- Option-A
Question46:-Fistula in labyrinth is common in
A:-Superior semicircular canal
B:-Posterior semicircular canal
C:-Lateral semicircular canal
D:-Promontory
Correct Answer:- Option-C
Question47:-Common type of cholesteatoma
A:-Congenital
-Primary acquired
C:-Secondary acquired
D:-Any of the above
Correct Answer:- Option-B
Question48:-All are true of inverted papilloma except
A:-Common in males
ink fleshy lobulated mass