Precancerous potential in plummer-vinson’s syndrome may be due to change in the epithelium like_____________?

Related Mcqs:

1. Out of syphilitic glossitis, plummer vinson syndrome Mikulicz’s syndrome and hepatitis A; which of these predispose to squamous cell arcinoma ______________?

   A. Syphilitic glossitis and plummer vinson syndrome
   B. Syphilitic glossitis and Mikulicz’s syndrome
   C. Plummer vinson disease and hepatitis A
   D. Hepatitis A and Mikulicz’s Syndrome

2. Plummer – vinson syndrome________________?

   A. Is due to folic acid deficiency
   B. common in males
   C. Not associated with oral premalignancy
   D. Strong association with post-cricoid carcinoma

3. White patch is seen on the buccal mucosa consisting of pseudomycelium and chalmydospores with desquamated epithelium adjacent to it, the patient is suffering from epithelium adjacent to it, the patient is suffering from_____________?

   A. histoplasmosis
   B. cryptococcosis
   C. candidiasis
   D. coccidiomycosis

4. White-lesion with definite precancerous potential __________________?

   A. Leukoplakia
   B. Discoid lupus Erythematosus
   C. Lichen Planus
   D. All of the above

5. Staphylococcal toxic shock syndrome (SSS syndrome) is due to______________?

   A. Enterotoxin A
   B. Enterotoxin B
   C. Enterotoxin D
   D. Enterotoxin F

6. The most common precancerous lesion for oral malignancy is____________?

   A. chronic hypertrophic candidiasis
   B. Leukoplakia
   C. Dental ulcers
   D. atrophic glossitis

7. All of the following are precancerous conditions except _________________?

   A. SLE
   B. Peutz-Jeghers syndrome
   C. Plummer-vinson syndrome
   D. Xeroderma pigmentosum

8. Which of the following epithelial changes commonly signify precancerous condition______________?

   A. Dyskeratosis
   B. Hyperkeratosis
   C. Parakeratosis
   D. Acanthosis

9. Odontogenic epithelium responsible for the formation of dental cyst is:___________?

   A. Cell rests of seirre
   B. Enamel organ
   C. Reduced enamel epithelium
   D. Cell rests of malassez

10. A twenty-one-year-old woman complains that regular, gentle brushing of her teeth is painful besides causing profuse bleeding. Oral examination reveals the loss of epithelium from the attached gingival of both arches. Which of the following dermatological problems is this patient most likely to have?

    A. Benign mucous membrane pemphigiod
    B. Chronic discoid lupus erythematosus
    C. Pemphigus
    D. Psoriasis