The most common odontogenic tumour which occurs in relationto an unerupted tooth in the anterior maxilla:____________?

Related Mcqs:

1. The condition involved with an unerupted tooth or impacted tooth is _________________?

   A. Dentigerous cyst
   B. Mural ameloblastoma
   C. Adenomatoid odontogenic tumor
   D. All of the above

2. Adenomatold odontogenic tumour is most commonly found in:

   A. Anterior mandible
   B. Posterior maxilla
   C. Anterior maxilla
   D. Ramus of mandible

3. Adenomatoid odontogenic tumour is characterized histologically by:___________?

   A. Polyhedral epithelial cells
   B. Tubular / duct like cells
   C. Stellate shaped cells
   D. Stratified squamous epithelial cells

4. The most common odontogenic cyst is:____________?

   A. Primordial cyst
   B. Dentigerous cyst
   C. Radicular cyst
   D. Mucocele

5. The permanent anterior tooth, which is most 20. Commonly atypical , is_____________?

   A. Maxillary central incisor
   B. Maxillary lateral incisor
   C. Mandibular central incisor
   D. Mandibular 1st premolar

6. An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

   A. Cementoma
   B. Condensing Osteitis
   C. Chronic apical periodontitis
   D. Acute apical periodontitis

7. Odontogenic keratocyst has the following feature:____________?

   A. Occurs due to infection periapically
   B. Is developmental in origin
   C. Can be treated by aspiration
   D. Has low recurrence rate

8. The most ideal expianation for recurrence of odontogenic keratocyst is:____________?

   A. Increased mitotic activity of the epithelial lining
   B. Friability of the epithelial lining
   C. Presence of satellite cysts or daughter cysts
   D. Continued proliferation of rests of dental lamina

9. Multiple odontogenic keratocyst are associated with:____________?

   A. Gardner’s syndrome
   B. Gorlin-Goltz syndrome
   C. Goldenhar’s syndrome
   D. Grinspan syndrome

10. Most common site for melanotic neuroectodermal tumour of infancy is (MNTI)_______________?

    A. Maxila
    B. Mandible
    C. Ethmoid bone
    D. Cervical spine