Millard R E
J Clin Pathol. 1965 Nov;18(6):783-5. doi: 10.1136/jcp.18.6.783.
The transformation of blood lymphocytes in cultures with phytohaemagglutinin was studied in five patients before and at intervals up to 18 to 19 months after therapeutic irradiation of the abdomen and pelvis (dose of x rays 3,200r to 4,475r). In one patient, all cultures showed satisfactory lymphocyte transformation. In four patients transformation was depressed following irradiation. In three of these patients the duration of the depression was short; in one patient it was prolonged for over a year. The poor response of the lymphocytes to phytohaemagglutinin was not associated either with leucopenia or with a high incidence of cells with chromosome abnormalities in the cultures.
对5例患者在腹部和盆腔进行治疗性照射(X线剂量为3200伦琴至4475伦琴)之前以及照射后间隔长达18至19个月期间,研究了用植物血凝素进行培养时血液淋巴细胞的转化情况。在1例患者中,所有培养物均显示淋巴细胞转化情况良好。在4例患者中,照射后转化受到抑制。其中3例患者抑制持续时间较短;1例患者抑制持续时间超过1年。淋巴细胞对植物血凝素反应不佳与白细胞减少以及培养物中染色体异常细胞的高发生率均无关。