On stretching the cheek the lesion disappears in___________?
(A) Leukoplakia
(B) Focal hyperkeratosis
(C) Leukoedema
(D) Typhoid
Satellite lesion with locally invasive property is seen in __________?
(A) Chronic hypertrophic candidiasis
(B) leukoplakia
(C) dental ulcers
(D) Hemangioma
During oral examination of a 57-year old man a large keratotic patch that covers the entire palate is noted some Red Spots are also seen in the patch The patient most likely is a____________?
(A) Pipe smoker
(B) Cigar smoker
(C) Snuff chewer
(D) Tobacco chewer
Which of the following has been implicated due to sunlight_____________?
(A) Basal cell carcinoma
(B) Lymphoepithelioma
(C) Junctional nevus
(D) Verruca vulgaris
Which of the following viruses are not implicated in human malignancies______________?
(A) Epstein-Barr virus
(B) Herpes simplex virus type I
(C) HTLV 1
(D) Papilloma virus
Hemosiderin pricticles are seen histologically in case of_____________?
(A) Fibroma
(B) Pregancy tumor
(C) Peripheral giant cell granuloma
(D) Papilloma
Which of the following is NOT true of sturge Weber syndrome ?
(A) Hemangiomatous involvement of skin
(B) Mostly bilateral
(C) Port wine nevus
(D) Vascular gingival hyperplasia
Which of the following conditions is characterized by cafe-au-lait spots, non-encapsulation and potential for malignant transformation___________?
(A) Neurilemmoma
(B) Neurofibroma
(C) Traumatic Neuroma
(D) Solitary plasmocytoma
The most common malignancy of the oral cavity is______________?
(A) Basal cell carcinoma
(B) Transitional cell carcinoma
(C) Melanoma
(D) Squamous cell carcinoma
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