MDS PREP
Carcinoma of the cheek
1) Characteristically is columnar-celled
2) Has a recognized associated with chewing gum
3) Has a recognized associated with chewing betel nut
4) Has a regognized associated with geographic tongue
Oral Pathology
Answer: 3
The definite evidence of dentinogenesis imperfecta is
1. Defective enamel
2. Defective dentine
3. Obliterated pulp chambers
4. Increased rate of caries
Oral Pathology
Answer: 3
All are true about supernumerary tooth except
1) May have resemblance to normal teeth
2) Disto molars does not resemble any other tooth
3) Mesiodens is the most common supernumerary tooth
4) More common in mandible
Oral Pathology
Answer: 4
A patient notices a well demarcated are of depapillation on his tongue which has been there for as long as he can remember. The most probable diagnosis
1. Median rhombold glossitis
2. Geographic tongue
3. Black hairy tongue
4. Moeller glossitis