Category: Benign and Malignant Tumours of Oral Cavity

A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?

Hamad Benign and Malignant Tumours of Oral Cavity 21/02/2024

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A. Autosomal dominant disease
B. Autosomal recessive disorder
C. X-linked disease
D. A syndrome of unknown cause

Which of the following is benign in nature_______________?

Hamad Benign and Malignant Tumours of Oral Cavity 14/02/2024

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A. Lymphoma
B. lymphangioma
C. Melanoma
D. Leukemia

The oral mucosa becomes rigid, blanched and opaque in which of the following conditions?

Hamad Benign and Malignant Tumours of Oral Cavity 08/01/2024

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A. Pemphigus vulgaris
B. Lupus erythematoses
C. Ehlers-Danlos syndrome
D. Submucous fibrosis

Which of the following is the diagnostic characteristic of peripheral giant cell granuloma ?

Hamad Benign and Malignant Tumours of Oral Cavity 18/11/2023

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A. Mass of granulation tissue
B. Multinuclear giant cells
C. Keliod like enlargement
D. Epithelium is atrophic in some areas

Metastatic disease to the oral region is most likely to occur in which of these locations ?

Hamad Benign and Malignant Tumours of Oral Cavity 09/11/2023

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A. Tongue
B. Posterior maxilla
C. Posterior mandible
D. Floor of the mouth

Which of the following is NOT true of sturge Weber syndrome ?

Hamad Benign and Malignant Tumours of Oral Cavity 02/09/2023

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A. Hemangiomatous involvement of skin
B. Mostly bilateral
C. Port wine nevus
D. Vascular gingival hyperplasia

Which of the following is carcinoma of the skin spreads by local invasion and has no tendency to metastasise ?

Hamad Benign and Malignant Tumours of Oral Cavity 06/07/2023

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A. Malignant melanoma
B. Basal cell carcinoma
C. Fibrosarcoma
D. Leukoplakia

MOst common route for metastasis of oral cancer is by_______________?

Hamad Benign and Malignant Tumours of Oral Cavity 14/05/2023

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A. Direct textension
B. Lymphatics
C. Blood vessels
D. Aspiration of tumor cells

Onion Skin appearance of radiographs is seen in______________?

Hamad Benign and Malignant Tumours of Oral Cavity 05/04/2023

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A. fibrous dysplasia
B. osteosarcoma
C. Ewing’s sarcoma
D. Chondrosarcoma

Which of the following conditions is characterized by cafe-au-lait spots, non-encapsulation and potential for malignant transformation___________?

Hamad Benign and Malignant Tumours of Oral Cavity 01/03/2023

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A. Neurilemmoma
B. Neurofibroma
C. Traumatic Neuroma
D. Solitary plasmocytoma