A. Solar keratosis
B. Chronic ulcers
C. Leukoplakia
D. All of the above
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Related Mcqs:
- squamous cell carcinoma on tongue most common site is_____________?
- A. Apex B. Base C. Lateral borders D. Dorsum...
- 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 squamous cell carcinoma of the skin is due to all except____________?
- A. Ultraviolet radiation B. Actinic keratitis C. Alcohol D. None of the above...
- 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...
- 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...
- Dendritic cell located in the stratified squamous keratinizing epithelium of the oral cavity include_____________?
- A. Keratinocytes B. Mast cells C. Melanocytes D. Myoepithelila cells...
- Out of syphilitic glossitis, plummer vinson syndrome Mikulicz’s syndrome and hepatitis A; which of these predispose to squamous cell arcinoma ______________?
- A. Syphilitic glossitis and plummer vinson syndrome B. Syphilitic glossitis and Mikulicz’s syndrome C. Plummer vinson disease and hepatitis A D. Hepatitis A and Mikulicz’s Syndrome...
- Basal cell carcinoma occurs on_________________?
- A. Skin and pilosebaceous adnexa B. Skin and mucosa C. Skin, lips and tongue D. All of the above...
- The major factors predisposing to thrombogenesis include all of the following except_____________?
- A. Endothelial injury B. Hyper coagulability of blood C. Altered blood flow D. Pattern of blood flow...
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