MDS PREP
190. In which type of nevus are the nevus cells situated within the connective tissue and are separated from the overlying epithelium by a welt defined band of connective tissue?
1. Spindle cell nevus
2. Epithelioid nevus
3. Compound nevus
4. lntradermal nevus
Oral Pathology
Answer: 4
The main causative agent of ludwig"s angina is
1. Anaerobic streptococci
2. Aerobic streptococci
3. Staphylococci
4. Legionella infection
Oral Pathology
Answer: 1
Microscopically Ewing"s sarcoma exhibits all of the following, except
1) Solid sheets or masses of small round cells
2) Many tiny vascular channels
3) Numerous multinucleated giant cells
4) Necrosis
Oral Pathology
Answer: 3
A patient with melanin pigmentation of the lips and buccal mucosa and multiple intestinal polyps, is likely to be diagnosed as
1. Papillon-Lefevre syndrome
2. Weber-Cockayne syndrome
3. Peutz-Jehgers syndrome
4. Cannon’s disease
Oral Pathology
Answer: 3
Which articular disease most often accompanies Sjogren’s syndrome?
1. supperative arthritis
2. rheumatoid arthritis
3. degenerative arthrosis
4. psoriatic arthritis
Oral Pathology Answer: 2