Background Carbon monoxide (CO) is a colorless, odorless gas produced by incomplete combustion of carbonaceous material CO is formed as a by-product of burning organic compounds
Bone marrow hematopoiesis failure led by chemicals, radiation, biological factors and unknown etiology. The common clinical presentation is mild to severe pancytopenia
Definition:A group of neoplastic diseases of lymphoid tissues Classification: Hodgkin′s Disease, HD (Hodgkin′s Lymphoma) Non Hodgkin ′s Lymphoma,NHL) General considerations