Tumour arising from secetory and glandular epithelium are__________________?
A. Adenomas
B. Adenosarcomas
C. Angiomas
D. Both A and B
Medical Mcqs
Nevus cell are_______________?
Nevus cell are_______________?
A. Modified melanocytes
B. Cells containing excessive melanin pigment
C. Melangocytes which are functionally more active
D. large melanocytes
Anaplasia is_______________?
Anaplasia is_______________?
A. Lack of functional differentiation
B. Lack of structural differentiation
C. Is a characteristic feature of malignancy
D. All of the above
The predisposing factor for squamous cell carcinoma __________________?
The predisposing factor for squamous cell carcinoma __________________?
A. Solar keratosis
B. Chronic ulcers
C. Leukoplakia
D. All of the above
Rodent ulcer is most commonly seen on________________?
Rodent ulcer is most commonly seen on________________?
A. Face below alatragus line
B. Face above alatragus line
C. Anywhere on hairless skin
D. All of the above
Most tumours are ___________________?
Most tumours are ___________________?
A. Biclonal in origin
B. Monoclonal in origin
C. Multiclonal in origin
D. None of the above
Carcinogens induce tumours, they are________________?
Carcinogens induce tumours, they are________________?
A. Chemicals
B. Radiation
C. Viruses
D. All of the above
Increased proliferation of cells is called_______________?
Increased proliferation of cells is called_______________?
A. Hypertrophy
B. Atrophy
C. Hyperplasia
D. Metaplasia
Neoplasia of blood vessel is called______________?
Neoplasia of blood vessel is called______________?
A. Angioma
B. Hematoma
C. Lymphosarcoma
D. Papilloma
Change in structure and functions of a tissue is called______________?
Change in structure and functions of a tissue is called______________?
A. Dysplasia
B. Metaplasia
C. Anaplasia
D. Aplasia