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本文报告各类血液病中β_2微球蛋白(β_2-m)的测定结果。材料和方法一、观察病例:各类血液病共82例,分类见表1。除2例急淋白血病为儿童外,其余均为成人。诊断均经临床、实验室或病理检查证实。恶性淋巴瘤中凡诊断后、复发后未经治疗或治疗后病情不能控制的进展期患者列入未缓解组;经正规放疗、化疗后病情持续稳定3个月以上的列入缓解组。各型急性白血病则根据1978年全国白血病防治研究会议的标准分为缓解及未缓解两组。慢粒急变6例中3例为急淋变。多发性骨髓瘤2例均为 IgG 型,检查时IgG 各为98及166mg/ml。除6例缺铁性贫血外,其他病例均作过肾功能检查,凡血浆尿素氮>20mg%和/或肌酐<1.75mg%者始收入本组观察。
This article reports the determination of β_2 microglobulin (β_2-m) in various blood diseases. Materials and methods First, the observed cases: a total of 82 cases of various types of blood diseases, classification in Table 1. Except 2 cases of acute leukemia as children, the rest were all adults. The diagnosis was confirmed by clinical, laboratory or pathological examination. Malignant lymphoma who diagnosed after relapse or untreated disease after treatment can not control the progress of patients included in the non-remission group; after regular radiotherapy and chemotherapy, the condition remained stable for more than 3 months included in the remission group. Various types of acute leukemia is based on the 1978 National Leukemia Research Conference standards are divided into two groups of mitigation and no relief. CML acute abscess in 6 cases, 3 cases of acute lymphoid changes. Two cases of multiple myeloma are IgG type IgG examination at 98 and 166mg / ml. In addition to 6 cases of iron deficiency anemia, other cases were examined for renal function, where plasma urea nitrogen> 20mg% and / or creatinine <1.75mg% were included in this group were observed.