891. A lesion composed of microscopic vessels is called as?
A. Haemangioma
B. Angioma
C. None of Haemangioma and Angioma
D. Heamangioma and Angioma

892. 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 

893. In TNM classification T3 stands for tumour size?
A. >2 cm
B. >4 cm
C. 4 cm with invasion of adjacent structure

894. 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

895. Leiomyoma is a tumor of?
A. Cerebral tissue
B. smooth muscle
C. striated muscle
D. cardiac muscle

896. Which of the following is a pseudo cyst ?
A. Mucous retention cyst
B. Radicular cyst
C. Aneurysmal bone cyst
D. Dentigetous cyst

897. 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

898. An epithelial lining is typically found in all of the following except?
A. Sinuses
B. Fistulae
C. Aneurismal bone cysts
D. Keratocytes

899. Cancer which most commonly metastasizes to jaw bone is?
A. Breast
B. Prostatic
C. Lung
D. Kidney

900. Osteosarcoma of the jaw?
A. Occurs mostly in the maxilla
B. Seen in old age
C. Highly malignant tumour which shows early metastasis
D. Shows a soap bubble type of radiolucency in radiographs

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