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.Management Sciences
Category: Benign and Malignant Tumours of Oral Cavity
Most common site of oral leukoplakia is______________?
A. angle of mouth
B. cheek mucosa
C. Soft palate
D. Gingiva
Which of the following is an oral precancer ?
A. Oral hairy leukoplakia
B. White spongy naevus
C. Leukemia
D. Speckled Leukoplakia
Papillomatous tongue is observed in____________?
A. Lymphangioma
B. Hyalinia cutus et mucosa syndrome
C. Fetal face syndrome
D. Tuberous scterosis
Hairy laukoplakia is associated with all of the following EXCEPT_____________?
A. Filiform to flat patch on lateral tongue
B. Bilateral appearance
C. Epstein Barr virus
D. AIDS
Which of the following is a reactive lesion of the gingiva that may demonstrate bone radiographically and often even microscopically_____________?
A. Osteoma
B. Peripheral ossifying fibroma
C. Traumatic neuroma
D. Irritation fibroma
Numbness of lip seen with no previous dental treatment ______________?
A. Meta static carcinoma
B. Central nervous system lesion
C. Osteomyelitis
D. Infection
Which of the following produces osteoblastic secondaries_____________?
A. Carcinoma lung
B. Carcinoma breast
C. Carcinoma urinary bladder
D. Carcinoma prostate
Which of the following statement is true ?
A. Kaposi sarcoma is a benign tumour
B. Kaposi sarcoma is found in HIV positive subjects
C. Kaposi sarcoma is malignant fast growing tumour
D. Kaposi sarcoma is an ectodermal derivative
Ossifying fibroma manifests as______________?
A. Unilocular radiolucency
B. Unilocular radio opacity
C. Multilocular radiolucency
D. Multiocular radio opacity
E. Both A & B
Peripheral giant cell granuloma occurs most commonly on the_______________?
A. Gingiva
B. Alveolar ridge
C. Palate
D. Floor of the mouth
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