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.Management Sciences
Category: Growth Disorders And Neoplasia
Burkitt’s lymphoma is associated with the proliferation of ______________?
A. T- cell
B. B – cell
C. Lymph vessels
D. Lymph nodes
Sunburst appearance and codmans triangle are seen in______________?
A. Osteosarcoma
B. Osteoma
C. Chondrosarcoma
D. None of the above
The cell with increased mitotic rate and resembling the undifferentiated mesenchymal cells of the same origin is______________?
A. Anaplastic
B. Dysplastic
C. Metaplastic
D. Hyperplastic
Usually metastatic lesions are osteolytic, but osteoblastic secondaries occur in cancer of_______________?
A. Thyroid
B. Prostate
C. Kidney
D. Uterus
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
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