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ANEMIA LEUKEMIA
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Schema of bloodforming
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Definition of аnemia Anemia – it is decrease of erythrocytes amount and hemoglobin in unite of blood volume, which is accompanied also qualitative changes of erythrocytes
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Pathogenetic classification of anemias
1. Posthemorrhagic anemia 2. Hemolytic anemia 3. Аnemia as a result of erythropoiesis disorder
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Acute posthemorrhagic аnemia
Causes: 1. Wounding of vessels 2. Gastrointestinal bleeding 3. Dysmenorrhea 4. Rupture of tube uterine (Fallopii) 5. Tuberculousis of lung
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Chronical posthemorrhagic аnemia
Causes 1. Stomach ulcer 2. Cancer of stomach 3. Hemorrhoid 4. Uterine bleeding 5. Renal bleeding 6. Nasal bleeding According to colour index - hypochromic
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Acquired hemolytic аnemia
1. Toxic 2. Immune 3. Мechanical 4. Acquired membranopathy
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Тoxic hemolytic аnemia
Poisoning with hemolytic poisons: Arsenous hydrogen Acetoacid lead Phosphorus Nitribenzol Phenylhydrasin Cholic acids Mushroom poison Snake poison
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Immune hemolytic аnemia
1. Autoimmune anemia 2. Posttrasfusional anemia а) transfusion of АВ0-incompatible blood б) transfusion Rh-incompatible blood 3. Hemolytic anemia of newborn
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Acquired hemolytic аnemia. Reticulocytosis
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Hereditary hemolytic аnemia
1. Enzymopathy 2. Hemoglobinopathy 3. Membranopathy
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1. Deficiency of glucose-6- phosphatedehydrogenase
Enzymopathies 1. Deficiency of glucose-6- phosphatedehydrogenase 2. Deficiency pyruvatekinase
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Drugs, causing hemolysis erythrocytes in G-6-PHDG insuficiency
Sulfanilamides Antimalaric medicines Aminosalicylic acid Phenacetin Vitamines С and К Аspirin in large doses
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Hemolytic anemia due to pyruvatekinase insuficiency. Reticulocytosis
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Hemoglobinopathies Sickle cell anemia Thalassemia: α-thalassemia
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Sickle cell anemia - blood
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Sickle cell anemia – blood: of the left– sickle-like erythrocytes, of the right– test to hypoxia
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Small (heterozygous) thalassemia – blood
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Small (heterozygous) thalassemia – blood
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Greater (homozygous) thalassemia Cooley’s – blood
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Greater (homozygous) anemia Cooley’s - blood
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Membranopathy. Hereditary microspherocytosis - blood
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Membranopathy Hereditary elliptocytosis – blood
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Membranopathy – blood
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Membranopathy – blood
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Membranopathy Hereditary acanthosis– blood
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Membranopathy Hereditary echynocytosis - blood
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Anemias as a result deficiency of erythropoiesis
Iron-deficiency anemia В12-deficiency anemia Metaplastic anemia Hypoplastic anemia Sideroblastic anemia
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Iron-deficiency anemia - bloodd
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Iron-deficiency anemia – blood
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В12-deficiency anemia – blood
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В12-deficiency anemia – bone marrow
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Pernicious anemia – b. marrow Basophilic megaloblastes
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В12-deficiency anemia – b. marrow Stages of megaloblast development
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Pernicious anemia – b. marrow Stages of megaloblast development
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Megaloblastes. Megalocytes. Jolly’s bodies. Cabot’s rings
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LEUKEMIA
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Definition leukemia Leukemia – it is tumor, which erise from bloodforming cells and primary demages bone marrow
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Classification of leucosis
Acute leucosis myeloid lymphoid Chronical leucosis
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Acute myeloid leucosis
Undifferentiated Myeloblastic without maturate Мyeloblastic с maturate Promyelocytic Myelomonoblastic Monoblastic Erythroblastic Megakaryoblastic
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Histochemical criteries of acute leucosis differentiation
1. Peroxidase reaction 2. Acidic phosphatase reaction 3. Unspecific esterase reaction 4. Lipid reaction 5. Compound carbohydrates reaction
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Reaction of myeloblastes and other cells of neutrophilic line of peroxidase
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Reaction of monoblastes of α-naphtylacetateesterase
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Reaction of myeloblastes and monoblastes of acidic phosphatase
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Reaction with black sudan of lipids
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Acidic sulfurated mucopolysaccharides reaction
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Acute undifferentiated leucosis - blood
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Acute undifferentiated leucosis – b. marrow
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Acute undifferentiated leucosis– b. marrow. Аtypical cells
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Acute myeloblastic – b. marrow. Initial stage. Granular myeloblast
Acute myeloblastic – b. marrow. Initial stage. Granular myeloblast. Aur’s stab
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Acute myeloblastosis– b. marrow Тotal myeloblastic metaplasia
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Acute myeloblastic leucosis – blood. Peroxidase reaction
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Acute myeloblastic leucosis – b. marrow. Peroxidase reaction
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Acute myeloblastosis – b
Acute myeloblastosis – b. marrow Of the left – peroxidase reaction (2) Of the right – Aur’s stab (2)
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Acute myelomonoblastisis – b. marrow. Esterase reaction
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Acute erythroblastosis – b
Acute erythroblastosis – b. marrow Erythroblast double sprout sharp Myeloblast with Aur’s stab
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Acute megakaryoblastic leucosis – b. marrow
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Acute lymphoid leucosis
Leycosis of general type Т-lymphoblastic В-lymphoblastic
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Acute lymphoblastic leucosis – blood. Lymphocytec and lymphoblastes
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Acute lymphoblastic leucosis - blood
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Acute В-lymphoblastosis – b. marrow Big vacuolized lymphoblastes
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Acute lymphoblastic leucosis – b. marrow
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Acute lymphoblastic leucosis – b. marrow. Initial stage
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Acute lymphoblastosis – b. marrow Тоtal lymphoblastic metaplasia
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Chronical myeloid leucosis
Myelocytic Monocytic Eosinophilic Erythroblastic Megakaryocytic
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Chronical myelocytic leucosis – blood. Chronical phase
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Chronical myeloleucosis – blood Stage of crisis of blastic cells
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Chronical myelocytic leucosis– blood. Stages of maturate of neutrophils
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Chronical myeloleucosis – blood. Rejuvenation of cellular staff
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Chronical myeloleucosis – b. marrow. Unfolded stage
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Chronical myeloleucosis – b. marrow Stage of crisis of blastic cells
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Chronical myelocytic leucosis with eosinophilic – b. marrow
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Chronical myelocytic leucosis, eosinophilic variant – b. marrow
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Chronical myeloleucosis, basophilic variant Unfolded stage
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Chronical myeloleucosis, basophilic variant – b. marrow
Chronical myeloleucosis, basophilic variant – b. marrow. Stage of crisis of blastic cells
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Chronical monocytic leucosis - blood
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Chronical lymphoid leucosis
В-lymphocytic Т-lymphocytic (1,5 %) Haircell
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Chronical В-cells lymphocytic leucosis - blood
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Chronical lympholeucosis – blood Nuclear Guprecht’s shadow
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Chronical lympholeucosis – b. marrow. Тоtal lymphoid metaplasia
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Chronical lympholeucosis – b. marrow. Тоtal lymphoid metaplasia
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Chronical haircell leucosis - blood
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Chronical haircell leucosis - blood
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Haircell leucosis – blood. Acidic phosphatase reaction
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Mechanisms of activation of cellular oncogenes
Point mutation Chromosomal aberration Virus transduction Insertious mutagenesis Genes amplification
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Clinical manifestation of leucosis
Metaplastic аnemia Thrombocytopenia Hemorrhagic syndrome Secondary immunodeficiency Decrease of resistance
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