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骨髓坏死(Bone marrow necrosis)是指骨髓中造血细胞发生原位死亡,其原发病因可以是多种多样的。在骨髓组织病理学检查中,骨髓坏死发病率为0.5～33%。本院就我院近6年期间内骨髓活检中发现的30例骨髓坏死,作一简要的病理和临床分析,现报道如下:材料和方法一.材料:30例骨髓坏死者均系我院门诊或住院病人,各原发疾病的诊断均依相应的全国诊断标准,由临床表现实验室检查和骨髓穿刺与活检而确诊。其中男18例,女12例。年龄13～74岁,中位数37岁。二.方法: 1.骨髓穿刺和活检标本的制作:骨髓标本取自髂前或髂后上棘。多数标本以磷酸缓冲液甲醛固
Bone marrow necrosis refers to the in situ death of hematopoietic cells in the bone marrow. The primary cause can be varied. In bone marrow histopathology, the morbidity of bone marrow necrosis is 0.5-33%. The hospital for my 6-year period within the bone marrow biopsy found in 30 cases of bone marrow necrosis for a brief pathological and clinical analysis, are reported as follows: Materials and Methods I. Materials: 30 cases of bone marrow necrosis are in our hospital Or inpatients, the diagnosis of the primary disease are diagnosed according to the corresponding national diagnostic criteria by laboratory tests and bone marrow aspiration and biopsy. There were 18 males and 12 females. Aged 13 to 74 years old, the median 37 years old. Methods: 1. Bone marrow biopsy and biopsy specimens: bone marrow specimens taken from the anterior or posterior superior iliac spine. Most specimens with phosphate buffer formaldehyde solid