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近年来有证据表明内淋巴囊(ES)可能是内耳的一个主动免疫部位。到目前为止,在正常情况下尚未见微生物或异物聚集于该处的现象。由于从尸体和手术中活体组织检查所能收集到的完整的人内淋巴管(ED)和ES的标本为数很有限,所以对其研究较为困难。该文作者获得10个ED和ES标本。其中1例取自死于肺癌病人和5例取自死于严重烧伤病人,另4例从听神经瘤病人手术中取得。除取自肺癌病人的1例于死后3小时内,经圆窗行内耳灌注固
In recent years there is evidence that the endolymphatic sac (ES) may be an active immune site of the inner ear. So far, there has been no occurrence of microorganisms or foreign matter accumulating there under normal conditions. Because of the limited number of intact human lymphatic vessels (EDs) and ES collected from biopsies in cadaveric and surgeries, studies are difficult. The author received 10 ED and ES specimens. One of the patients was from a patient who died of lung cancer and five from a patient who died of severe burns and the other four from a patient with acoustic neuroma. In addition to patients taken from lung cancer in 1 case within 3 hours after death, intracranial irrigation through the round window fixed