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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
Submitted By :Ali Uppal


A patient with ameloblastoma of the jaw can best be treated by:_____________?

  • (A)  Irradiation
  • (B)  Excision
  • (C)  Enucleation
  • (D)  Surgical removal followed by cauterization
Submitted By :Ali Uppal


Dentigerous cyst is associated with the following

  • (A)  Impacted 3rd molar
  • (B)  Impacted supernumerary tooth
  • (C)  Odontome
  • (D)  All of the above
Submitted By :Ali Uppal


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
Submitted By :Ali Uppal


Clear cells are commonly seen in which of the following lesions?

  • (A)  Pleomorphic
  • (B)  Warthins tumor
  • (C)  Mucoepidermoid
  • (D)  Adenomatoid odontogenic tumor
Submitted By :Ali Uppal


Multiple periapical radiolucencies are seen in:_________?

  • (A)  Jawcyst basal cell Nevus Syndrome
  • (B)  Odontogenic keratocyst
  • (C)  Cherubism
  • (D)  thyroid disorders
Submitted By :Ali Uppal


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
Submitted By :Ali Uppal


Pindborg tumor arises from:_________?

  • (A)  Basal layer of cells
  • (B)  Stratum intermedium
  • (C)  Stratum corneum
  • (D)  Dental lamina
  • (E)  Both B & D
Submitted By :Ali Uppal


A 40 year old woman has meloblastoma, the histomorphologic features will be:___________?

  • (A)  Peripheral palisading cellular strand with central loose stellate reticulum
  • (B)  Peripheral palisading with central stromal retraction artefact
  • (C)  Peripheral palisading cellular strand with peripheral loose stellate reticulum
  • (D)  Central loose stellate reticulum shows marked nuclear atypia and numerous mitotic
Submitted By :Ali Uppal


Which histopathological type of odontogenic keratocyst is commoner, more invasive & has a greater tendency for recurrence ?

  • (A)  Orthokeratinised
  • (B)  Parakeratinised
  • (C)  Non-Keratinised
  • (D)  Diskeratinised
Submitted By :Ali Uppal