MDS PREP
Radiation energy acts as carcinogenic agent by:
1. Chromosomal breakdown
2. Translocations
3. Point mutations
4. All of the above
Pathology
Answer: 4
Asymmetric widening of the periodontal ligament around two or more teeth is seen in
1. Metastatic breast carcinoma
2. Osteosarcoma
3. Paget"s disease
4. Fibrous dysplasia
Oral Pathology
Answer: 2
What is the primary cause of the characteristic central obesity in Cushing's syndrome?
1) Lipolysis
2) Lipogenesis
3) Cortisol-induced redistribution of fat
4) Cortisol-induced increased muscle mass