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与免疫系统疾病有关的免疫器官的正常和病理结构的探讨,日益引起人们的注意,可是有关胎儿免疫系统的解剖组织学及其免疫功能状态,国内尚缺乏完整的有系统的报告。我们收集不同胎龄的胎儿428例,对其免疫器官包括胸腺、脾脏、淋巴结(包括颈部、腹膜后及肠系膜淋巴结)以及阑尾,分别进行了测量和组织学观察,目的是进一步弄清胎儿免疫器官发育的形态学,并对其是否具有免疫功能作了初步的探讨。材料、方法与结果 1985年2月至1986年6月,我们共收到非病理性的用雷佛奴尔
The investigation of the normal and pathological structures of immune organs related to the diseases of the immune system attracts more and more attention. However, there is still no comprehensive and systematic report about the anatomical histology and immune function of the immune system of the fetus. We collected 428 fetuses of different gestational age and measured and histologically observed their immune organs including the thymus, spleen and lymph nodes (including the neck, retroperitoneal and mesenteric lymph nodes) and the appendix, with the aim of further clarifying fetal immunity Morphology of organ development, and whether it has immunological function made a preliminary study. Materials, Methods and Results From February 1985 to June 1986, we received a total of non-pathological