Destructively invasive locally malignant with rare metastasis, the lesion is:

Related Mcqs:

1. Satellite lesion with locally invasive property is seen in __________?

   A. Chronic hypertrophic candidiasis
   B. leukoplakia
   C. dental ulcers
   D. Hemangioma

2. The following lesion is a doubtful premalignant lesion for oral malignancy________________?

   A. Leukoplakia
   B. Chronic hyperplastic candidiasis
   C. Erythroplakia
   D. Oral lichen planus

3. Which histopathological type of odontogenic keratocyst is commoner, more invasive & has a greater tendency for recurrence ?

   A. Orthokeratinised
   B. Parakeratinised
   C. Non-Keratinised
   D. Diskeratinised

4. The most common site for metastasis from carcinoma of cheek_____________?

   A. Brain
   B. Regional lymph nodes
   C. Lung
   D. Liver

5. 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

6. The most common site of metastasis from the mandibular sarcoma is________________?

   A. Lung
   B. Liver
   C. Spleen
   D. Heart

7. MOst common route for metastasis of oral cancer is by_______________?

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

8. On clinical examination a 60 years old female had a tumor in the right buccal mucosa. The size of the tumor was about 2 cm in diameter. There was no involvement of regional lymph nodes and also had no distant metastasis The TNM stage of the tumor is____________?

   A. T1 No Mo
   B. T1 NI Mo
   C. T1 N2 Mo
   D. T2 No Mo

9. Investigation of choice for invasive amoebiasis is________________?

   A. Indirect hemagglutination
   B. ELISA
   C. Counter immune electroporesis
   D. Microscopy

10. Pap smear is used to detect dysplasia, carcinoma insitu and invasive carcinoma of uterine cervix. This is based on the principle of_______________?

    A. Neoplastic cells are cohesive
    B. Neoplastic cells are are non cohesive
    C. Hyper chromatic and pleomorphism of tumour cells
    D. All of the above