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.Management Sciences
Category: Growth Disorders And Neoplasia
Neoplasia of blood vessel is called______________?
A. Angioma
B. Hematoma
C. Lymphosarcoma
D. Papilloma
Which of the following is correct statement ?
A. Grading is the degree of macroscopic and microscopic differentiation of tumour
B. Staging is the extent of spread of tumour
C. TNM and AJC systems can be used for staging malignant tumours
D. All of the above
The most common site of metastases of osteosarcoma is_____________?
A. Liver
B. Spleen
C. Lymph nodes
D. Lung
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
A simple bacterial test for mutagenic carcinogens is________________?
A. Ames test
B. Redox text
C. Bacteriophage
D. Gene splicing
Tumour which shows origin from more than one germ layers is known as________________?
A. Teratoma
B. Plemorphic tumours
C. Choristoma
D. Hamartoma
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
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