A. CHaracteristically is columner-celled:
B. Has a recognized association with chewing gum
C. Has a recognized association with chewing betel nut
D. Has a recognized association with geographic tongue
Related Mcqs:
- 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 - Carcinoma of lip____________?
A. occurs mostly is female
B. metastases easily
C. occurs mostly in the lower lip
D. is mostly basal cell type - The most common site for metastasis from carcinoma of cheek_____________?
A. Brain
B. Regional lymph nodes
C. Lung
D. Liver - The most reliable single histologic criterion for diagnosis of oral squamous cell carcinoma is____________?
A. Invasion
B. Degeneration
C. Pleomorphism
D. Encpsulation - Squamous cell carcinoma with best prognosis is_____________?
A. Lip
B. Tongue
C. Palate
D. Floor of the mouth - Increased incidence of carcinoma is observed with_______________?
A. Homogenous leukoplakia
B. Verrucous leukoplakia
C. Nodular leukoplakia
D. Ameloblastic fibroma - Increased incidence of squamous cell carcinoma of the skin is due to all except____________?
A. Ultraviolet radiation
B. Actinic keratitis
C. Alcohol
D. None of the above - Metastases from carinoma of tongue by blood stream is more likely when the carcinoma involves the__________?
A. anterior third
B. middle third
C. posterior third
D. lateral margin - Mobility of teeth in carcinoma of Maxillary sinus is due to involvement by tumor of_________________?
A. Anterior wall of the sinus
B. Posterior wall of the sinus
C. Roof of the sinus
D. Floor of the sinus - Commonest site of carcinoma of tongue____________?
A. Posterior one third
B. Ventral surface
C. Tip of tongue
D. Lateral margin
