Features characteristic of leukoplakia include all except_____________?

Related Mcqs:

1. Presence of Epstein Barr virus in hairy leukoplakia can be demonstrated using following methods EXCEPT_____________?

   A. Tzanck smear
   B. Polymerase chain reaction
   C. In situ hybridization
   D. Electron microscopy

2. Oral hairy leukoplakia is seen in which of the following conditions ?

   A. AIDS
   B. Hepatitis B
   C. Smoker’s keratitis
   D. Candidiasis

3. Most common site of oral leukoplakia is______________?

   A. angle of mouth
   B. cheek mucosa
   C. Soft palate
   D. Gingiva

4. Leukoplakia with the worst prognosis is seen on the_____________?

   A. Dorsum of tongue
   B. Floor of mouth
   C. Buccal mucosa
   D. Palate

5. Which type of candidiasis is associated with leukoplakia is______________?

   A. Acute pseudomembranous candidiasis
   B. Acute atrohpic candidiasis
   C. Chronic atrophic candidiasis
   D. Chronic hyperplastic candidiasis

6. Oral hairy leukoplakia is seen in AIDS patients. The most likely site of appearance is_______________?

   A. Lateral borders of tongue
   B. Sublingual muosa
   C. Soft palate
   D. Buccal mucosa

7. All the following features of skull of a newborn are true except_____________?

   A. Diploe not formed
   B. Styloid process has not fused with rest of temporal bone
   C. Anterior fontanelle open
   D. Mastoid process is of adult size

8. following are the features of cretinism, except_____________?

   A. Pot- belly
   B. Idiotic look
   C. Normal intelligence
   D. Stunted growth

9. Collagen molecule exhibits all of the following features except_____________?

   A. Triple pleated sheath
   B. Mostly contains glycine residues
   C. Exhibit cross striations at 64 μm
   D. Intracellular in nature

10. The articular cartilage is characterized by all of the following features except_____________?

    A. It is devoid of perichondrium
    B. It has a rich nerve supply
    C. It is avascular
    D. It lacks the capacity to regenerate