dborg tumor arises from:_________?
A. Basal layer of cells
B. Stratum intermedium
C. Stratum corneum
D. Dental lamina
E. Both B & D
Medical Mcqs
A 36 year old man with an asymptomatic swelling in the body of the mandible with radiographic features of radiolucency with radiopaque flecks in suffering from:
A 36 year old man with an asymptomatic swelling in the body of the mandible with radiographic features of radiolucency with radiopaque flecks in suffering from:
A. Odontogenic keratocyst
B. Calcifying epithelial odontogenic tumor (CEOT)
C. Ameloblastoma
D. None of the above
Multiple periapical radiolucencies are seen in:_________?
Multiple periapical radiolucencies are seen in:_________?
A. Jawcyst basal cell Nevus Syndrome
B. Odontogenic keratocyst
C. Cherubism
D. thyroid disorders
Clear cells are commonly seen in which of the following lesions?
Clear cells are commonly seen in which of the following lesions?
A. Pleomorphic
B. Warthins tumor
C. Mucoepidermoid
D. Adenomatoid odontogenic tumor
The epithelium of a dentigerous cyst is:___________?
The epithelium of a dentigerous cyst is:___________?
A. 15-20 cell thick
B. 6-10 cell thick
C. 2-4 cell thick
D. 1-2 cell thick
Dentigerous cyst is associated with the following
Dentigerous cyst is associated with the following
A. Impacted 3rd molar
B. Impacted supernumerary tooth
C. Odontome
D. All of the above
A patient with ameloblastoma of the jaw can best be treated by:_____________?
A patient with ameloblastoma of the jaw can best be treated by:_____________?
A. Irradiation
B. Excision
C. Enucleation
D. Surgical removal followed by cauterization
After entering radiolucent lesion in a 30 years old man hollow cavity without epithelial lining is seen, the most probable diagnosis is:__________?
After entering radiolucent lesion in a 30 years old man hollow cavity without epithelial lining is seen, the most probable diagnosis is:__________?
A. Aneurysmal bone cyst
B. Static bone cavity
C. Memorrhagic bone cyst
D. Ameloblastoma
Dentigerous cyst is suspected if the follicular space is more than:
Dentigerous cyst is suspected if the follicular space is more than:
A. 2-3 mm
B. 3-4 mm
C. 1-2 mm
D. >5 mm
Compound odontoma shows:______________?
Compound odontoma shows:______________?
A. Mixed tissue of dental origin with no resemblance to tooth structure
B. Numerous tooth like structure with denticles commonly found in maxillary lateral incisors
C. Haphazardly arranged calcified mass
D. All of the above