Feature of acanthosis nigricans is______________?

Related Mcqs:

1. Acanthosis with intraepithelial vacuolation and hyperparakeratosis is seen in_____________?

   A. Hairy tongue (lingua villosa)
   B. Hyperplastic candidiasis
   C. Speckled leukoplakia
   D. Desquamative gingivitis

2. Acanthosis is_____________?

   A. Increase in mitotic division
   B. Increase in thickness of superficial layer
   C. Increase in thickness of spinous layer
   D. Disruption of basal lamina

3. A special feature of the periodontal ligament fibroblasts is______________?

   A. The number or organelles
   B. Presence of actin fibres and shape change
   C. size of the cells
   D. Collagen fibre formation

4. The most characteristic feature of a neoplasm as opposed to inflammatory over growth is______________?

   A. Abnormal mitosis
   B. Size of the lesion
   C. Progressive growth after removal of causative stimuli
   D. Tendency to grow rapidly

5. Delayed eruption of at least part of the dentition is a recognized feature of all of the following EXCEPT____________?

   A. Rickets
   B. Congenital hyperthyroidism
   C. Cleidocranial dysplasia
   D. Cherubism

6. An abnormal resorption pattern in primary teeth, delayed eruption of permanent teeth and a large tongue are the feature of_____________?

   A. Addison’s disease
   B. Hypothyroidism
   C. Hyperthyroidism
   D. Von-Recklinghausen disease

7. Port wine stain in characteristic feature of __________________?

   A. Peutz Jegers Syndrome
   B. Sturge Weber Syndrome
   C. Albright’s Syndrome
   D. Lymphangioma

8. Which of the following is not a feature of torus mandibularis ?

   A. Common in Mongoloids
   B. Present on the lingual surface of mandible below the mylohyoid line
   C. Usually Bilateral
   D. May or may not associated with torus palatinus

9. Thistle-tube appearance of pulp chamber is a feature of______________?

   A. Cornal dentin dysplasia
   B. Regional odontodysplasia
   C. Dentinogenesis imperfecta
   D. Amelogenesis imperfecta

10. Which of the following is NOT a clinical feature of Pierre-Robin syndrome ?

    A. Micrognathia
    B. Retrognathia
    C. Glossoptosis
    D. Coloboma of lower eyelid