Which of the following is an odontogenic tumor?

Related Mcqs:

1. On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is____________?

   A. T1 No Mo
   B. T1 NI Mo
   C. T1 N2 Mo
   D. T2 No Mo

2. A patient with carinoma cheek has tumor of 2.5 cms located close to and involving the lower alveolus. A single mobile homolateral node measuring node measuring 6 cm is palpable. Based on these clinical findings TNM stage of the tumor is______________?

   A. T1 N1 Mo
   B. T2 N2 Mo
   C. T3 N1 Mo
   D. T4 N2 Mo

3. 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

4. All of the following lesions may be classified as Odontogenic Tumours EXCEPT:

   A. Acanthomatous ameloblastoma
   B. Branchial cleft cyst
   C. Myxoma
   D. Simple ameloblastoma

5. Botryoid odontogenic cyst is a variant of:___________?

   A. Lateral periodontal cyst
   B. Apical periodontal cyst
   C. Gingival cyst of new born
   D. Gingival cysts of adult

6. 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

7. 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

8. Multiple odontogenic keratocyst are associated with:____________?

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

9. Adenomatold odontogenic tumour is most commonly found in:

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

10. The most common odontogenic cyst is:____________?

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