The reticuloendothelial system is primarily involved in 1) Histoplasmosis 2) Cryptococcosis 3) Geotrichosis 4) Sporotrichosis
Oral PathologyAnswer: 1
Which of the following is the most common malignant mesenchymal tumor of the oral cavity
1 Osteogenic sarcoma
2. Fibrosarcoma
3. Chondromyxoma
4. Squamous cell carcinoma
Oral PathologyAnswer: 4
Of the following which is most common disorder causing pain about the masticatory apparatus including the TMJ 1) Traumatic arthritis 2) Trigeminal neuralgia 3) Myofacial pain dysfunction syndrome 4) Degenerative arthritis
Oral PathologyAnswer: 3
Trismus is due to infection by 1) Staphylococci 2) Streptococci 3) Diphtheria 4) Clostridium tetani
Oral PathologyAnswer: 4
Tzanck cells are characteristic of 1. Pemphigus 2. Lichen planus 3. Leukemia 4. Psoriasis
Which of the following is unlikely to cause enamel hypoplasia
1. Rickets
2. Fluoride
3. Congenital syphilis
4. Cleidocranial dysostosis
Oral PathologyAnswer: 4
Of the following locations, the one in which the prognosis of epidermoid carcinoma is least favourable is the 1) Lower lip 2) Upper lip 3) Hard palate 4) Posterior lateral border of tongue