An epithelial lining is typically found in all of the following except_______________?
(A) Sinuses
(B) Fistulae
(C) Aneurismal bone cysts
(D) Keratocytes
Metastatic disease to the oral region is most likely to occur in which of these locations ?
(A) Tongue
(B) Posterior maxilla
(C) Posterior mandible
(D) Floor of the mouth
Which of the following is a pseudo cyst ?
(A) Mucous retention cyst
(B) Radicular cyst
(C) Aneurysmal bone cyst
(D) Dentigetous cyst
Leiomyoma is a tumor of ______________ ?
(A) Cerebral tissue
(B) smooth muscle
(C) striated muscle
(D) cardiac muscle
What could be the most appropriate provisional diagnosis for multiple nodular exophytic reddish lesions of oral mucosa in an AIDS patient ?
(A) Hemangioma
(B) Focal epithelial hyperplasia
(C) Acute pseudo-membranous candidiasis
(D) Kaposi’s sarcoma
Which of the following is the diagnostic characteristic of peripheral giant cell granuloma ?
(A) Mass of granulation tissue
(B) Multinuclear giant cells
(C) Keliod like enlargement
(D) Epithelium is atrophic in some areas
A lesion composed of microscopic vessels is called as ______________?
(A) Haemangioma
(B) Angioma
(C) None of Haemangioma and Angioma
(D) Heamangioma and Angioma
Among pre-malignant oral lesions ______________?
(A) Leukoplakia should be proved by biopsy
(B) Leukoplakia does not disappear even after cessation of smoking
(C) Erythroplakia has a higher risk for malignancy than leukoplakia
(D) Oral submucous fibrosis is seen in all parts of the world
Ressell’s bodies are found in______________?
(A) Activated macrophages
(B) Histiocytes
(C) Plasma cells
(D) Erythrocytes
Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise ?
(A) Malignant melanoma
(B) Basal cell carcinoma
(C) Fibrosarcoma
(D) Leukoplakia