白血病(英文版)VIP免费

LEUKEMIAFemale, age 47 years, was admitted to hospital for feeling weak and subcutaneous bleeding for 1 week. Blood test: WBC 54×109/L, HGB 72g/L, PLT 15×109/L.Bone marrow aspiration: blasts 42%, MPO (-), CD19 (+), CD20 (+)Question:1. What’s the initial diagnosis of this patient and the evidences?2. What’s the principle of treatment?Female, age 47 years, was admitted to hospital for feeling weak and subcutaneous bleeding for 1 week. Blood test: WBC 54×109/L, HGB 72g/L, PLT 15×109/L.Bone marrow aspiration: blasts 42%, MPO (-), CD19 (+), CD20 (+)Question:1. What’s the initial diagnosis of this patient and the evidences?2. What’s the principle of treatment?CaseCONTENTSDEFINITION CLASSIFICATION ETIOLOGYMANIFESTATIONSLABORATORY EVALUATIONDIAGNOSISTREATMENTDEFINITION CLASSIFICATION ETIOLOGYMANIFESTATIONSLABORATORY EVALUATIONDIAGNOSISTREATMENTOrigin: Hematopoietic system Level: Malignant clonal disease of stem cellNature: MalignancyOrigin: Hematopoietic system Level: Malignant clonal disease of stem cellNature: MalignancyWhat is leukemia?Concept of leukemiaLeukemia is the result of the tumor (malignant) proliferation of hematopoietic stem cells.Leukemia is a malignant blood disorder (not solid tumor).Leukemia is characterized by the accumulation of （immature ） blast cells in the bone marrow and blood, white blood cells (leukocytes) are usually involved.Leukemia is the result of the tumor (malignant) proliferation of hematopoietic stem cells.Leukemia is a malignant blood disorder (not solid tumor).Leukemia is characterized by the accumulation of （immature ） blast cells in the bone marrow and blood, white blood cells (leukocytes) are usually involved.1. Maturity of the leukemia cells 2. Kinds of cells...