Chronic Renal Insufficiency Pathogen and pathogenesis Manifestation Laboratory examination Diagnosis and differential diagnosis Treatment

Definition Absent iron-store hemoglobin synthesis↓ A microcytic and hypochromic anemia The most common nutritional anemia

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

Factors cause diseases： chemicals physical biological psychological chemicals：occupational, non-occupational. physical：occupational, non-occupational

RF negtive low back pain and stiffness other joints enthesitis familial aggregation

北京协和医院：妇产科领域内抑郁的识别和治疗

一、概念 Conception: 病菌侵入胸膜腔,产生脓性渗出液积聚于胸膜腔内称为脓胸

一、概念 Conception: 病菌侵入胸膜腔,产生脓性渗出液积聚于胸膜腔内称为脓胸

头皮血肿颅骨骨折 硬膜下血肿 脑内血肿 脑挫裂伤 脑血管疾病影像诊断 颅内动静脉畸形影像学 脑梗塞影像学 脑溢血影像学 脑出血－MRI表现