A. Skin and pilosebaceous adnexa
B. Skin and mucosa
C. Skin, lips and tongue
D. All of the above
Related Mcqs:
- Which of the is the most common site for the occurrence of a basal cell carcinoma ?
A. Buccal mucosa
B. Hard Palate
C. Skin of the lower lip
D. Dorsum of the tongue - 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 - The predisposing factor for squamous cell carcinoma __________________?
A. Solar keratosis
B. Chronic ulcers
C. Leukoplakia
D. All of the above - Hydropic degeneration of the basal cell of the straturn germinativum is a feature of___________?
A. Leukoplakia
B. Lichen planus
C. Syphilis
D. Pemphigus - Bifid ribs, multiple radiolucent lesions of the jaws multiple basal cell nevi and flax cerebri calcification are found in:_____________?
A. Basal cell nevus syndrome
B. Sturge weber syndrome
C. Horner syndrome
D. Hereditary internal polyposis - 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
