Myeloscerosis is a lesion of the red bone marrow, most often with a complete or partial reduction of cellularity and cellular-splenic elements, as well as mild changes in the formed elements of peripheral blood. The condition of chronic red hyperplasia in chronic leukemia and other tumor diseases of the blood system, in which mainly or only the red bone marrow is affected (for example, fibrous histiocytosis).
Myelosis is a group of systemic diseases caused by damage to the red bone marrow; hematoiditis leads to the displacement of the red cell layer into the center of the bone marrow formation, replacing it with sideroblast cells with metallic staining of the nuclei.
The main causes of the development of myezza: radiation sickness, arsenic poisoning, exposure to pesticides, and certain chemicals. Damage to myelin can also be a consequence of ionizing radiation, rheumatoid arthritis, and amyloidosis.
Clinical