Related Questions

The atoms to tumors or cancerous areas are---?
A Problems
B isolate
C very actve
D red
Following are the pre-cancerous conditions of the cervix
A Cervical intraepithelial neoplasia
B Low grade squamous intra-epithelial lesion (LSI
C High grade squamous intra-epithelial lesion (HSI
D Squamous metaplasia
E Micro invasion
Pre-cancerous lesions are
A Leucoplakia [Davidson/23rd/316]
B Metaplasia
C Dysplasia
D Undescended testis
E Vitiligo
Malignant tumors are
A Melanoma[Robbins/1147]
B Dysgerminoma[Robbins/1023]
C Hamartoma [Robbins/267]
D Hemangioma
E Choristoma
The following tumors are histologically benign
A Meningioma [Robbins/1314]
B Schwannoma [Robbins/1247]
C Craniopharyngioma [Robbins/687]
D Astrocytoma [Robbins/1306]
E Medulloblastoma [Robbins/1312]
Examples of benign tumors:
A Dermatofibroma[Robbins/P-1158]
B Angiolipoma [Robbins/P-952]
C Melanoma
D Seminoma
E Hepatoma
Benign bone tumors are
A Osteoid osteoma
B Exostosis
C Osteochondroma
D Osteosarcoma
E Ewing’s sarcoma
Tumors escape bodys immune surveillance by
A Selective overgrowth of antigen negative variants
B Reduced expression of MHC molecules
C Secretion of immuno suppressive factors by tumor cells
D Inhibition of regulatory T cells
E Inactivation of immuno regulatory pathways
Locally malignant tumors are
A Ameloblastoma
B Basal cell carcinoma
C Marjolin's ulcer
D Melanoma
E Ewing's sarcoma
Malignant tumors can spread by
A Lymphatics
B Transcelomic seedling
C Cerebrospinal fluid
D Urine
E Tear

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