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Pathology

NK cells are effective against viral infected cells only if the cell with infection___________?

NK cells are effective against viral infected cells only if the cell with infection___________?

A. Exprss MHC class I proteins
B. Unable to express MHC class I proteins
C. Express MHC class II proteins
D. Unable to express MHC class II proteins

NK cells are effective against viral infected cells only if the cell with infection___________? Read More »

Medical Mcqs, Pathology, Systemic Pathology & Miscellaneous

A 13 year old boy presents with a large mixed lytic and blastic mass in the metaphyseal region of the lower end of femur. The most likely diagnosis is___________?

A 13 year old boy presents with a large mixed lytic and blastic mass in the metaphyseal region of the lower end of femur. The most likely diagnosis is___________?

A. Ewing’s sarcoma
B. Osteosarcoma
C. Chondrosarcoma
D. Giant cell tumour

A 13 year old boy presents with a large mixed lytic and blastic mass in the metaphyseal region of the lower end of femur. The most likely diagnosis is___________? Read More »

Medical Mcqs, Pathology, Systemic Pathology & Miscellaneous

A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________?

A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________?

A. Pyogenic bacterial meningitis
B. Viral meningitis
C. Fungal meningitis
D. Tuberculous meningitis

A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________? Read More »

Medical Mcqs, Pathology, Systemic Pathology & Miscellaneous

Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?

Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?

A. Provide differentiated terminal cells
B. Reconstitution of Bone marrow
C. Formation of the ovum
D. Act as a repair system for the body

Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ? Read More »

Medical Mcqs, Pathology, Systemic Pathology & Miscellaneous