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.Management Sciences
Category: Growth Disorders And Neoplasia
Onion skin appearance is seen in_______________?
A. Ewing’s sarcoma
B. Osteosarcoma
C. Osteoma
D. Fibro sarcoma
Incidence of most common malignant tumours in women is_____________?
A. Breast
B. Lung
C. Cervix
D. Ovary
Keratin pearls with downward proliferation of epithelial masses is characteristic of_______________?
A. Squamous cell carcinoma
B. Basal cell carcinoma
C. Epidermoid carcinoma
D. Melanoma
The increase in size of individual cells is referred as______________?
A. Hypertrophy
B. Hyperplasia
C. Hypodontia
D. Differentiation
Epstein Barr virus is associated with ___________________?
A. Nasopharyngeal carcinoma
B. Burkitts lymphoma
C. Infectious mononucleosis
D. All of the above
Nevus cell are_______________?
A. Modified melanocytes
B. Cells containing excessive melanin pigment
C. Melangocytes which are functionally more active
D. large melanocytes
Philadelphia chromosome is consistently found in_______________?
A. AML
B. CLL
C. CML
D. All of the above
The most definite feature of a malignant tumour is_____________?
A. Haemorrhage
B. Increased mitoses
C. Metastasis
D. Necrosis
The most characteristic feature of a neoplasm as opposed to inflammatory over growth is______________?
A. Abnormal mitosis
B. Size of the lesion
C. Progressive growth after removal of causative stimuli
D. Tendency to grow rapidly
Carcinogens induce tumours, they are________________?
A. Chemicals
B. Radiation
C. Viruses
D. All of the above
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