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.Management Sciences
Category: Benign and Malignant Tumours of Oral Cavity
A 3 cm squamous cell carcinoma of the retromolar trigone and invading the mandible and the medial pterygold muscle is at what TNM stage____________?
A. Stage I
B. Stage II
C. Stage III
D. Stage IV
An Inflammed capillary hemangioma of the oral cavity looks similar to a _____________?
A. Nevus
B. Neurofibroma
C. Pyogenic granuloma
D. Angiosarcoma
Presence of Epstein Barr virus in hairy leukoplakia can be demonstrated using following methods EXCEPT_____________?
A. Tzanck smear
B. Polymerase chain reaction
C. In situ hybridization
D. Electron microscopy
Commonly involved lymph nodes during metastasis from carcinomas of oral cavity is______________?
A. Jugulo omohyoid and jugulo digastric
B. sub mandibular and servical lymph nodes
C. submental and submandibular lymphnodes
D. None of the above
Best results are obtained in oral submucous fibrosis is by______________?
A. Intralesional cortisone therapy. with hyaluronic acid
B. Oral cortisone with intralesional therapy (cortisone)
C. Vitamin E and oral cortisone
D. Intralesional placental extract
Which of the following is the most likely (among them) to turn malignant ?
A. Intradermal nevus
B. Junctional nevus
C. Lichen planus
D. Papilloma
Kaposi’s sarcoma is more commonly seen in patient with __________________?
A. AIDS
B. Amyloidosis
C. Leukemia
D. HSV infection
Benign tumor which shows metastasis_____________?
A. Warthin’s tumor
B. Ameloblastoma
C. Keratocanthoma
D. Neurofibroma
Tumor represented T2 N2 M0 is classified as_______________?
A. Stage I
B. Stage II
C. Stage III
D. Stage IV
Which of the following is most likely to be fatal ?
A. Osteochondroma
B. Giant cell tumour
C. Paget’s disease
D. Multiple myeloma
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