Varela-Díaz V M, Coltorti E A, D'Alessandro A
Am J Trop Med Hyg. 1978 May;27(3):554-7. doi: 10.4269/ajtmh.1978.27.554.
Human sera from one case of polycystic hydatidosis due to Echnincoccus vogeli and from a case of cysticercosis and multiple myeloma were positive to the immunoelectrophoresis (IEP) test for hydatidosis based on the E. granulosus arc 5 positivity criterion. Arc 5 can therefore be elicited in IEP tests of human sera not only by E. granulosus and E. multilocularis but also by E. vogeli antigens. Whether the cross reaction observed in the second serum was due to the multiple myeloma or to the cysticerci remains to be determined. Although arc 5 antigens are known to be present in Taenia hydatigena cyst fluid this is the first report of an arc 5 due to antigens other than Echinococcus in IEP of human sera.
来自1例由伏氏棘球绦虫引起的多囊性包虫病患者、1例囊尾蚴病患者和1例多发性骨髓瘤患者的人血清，根据细粒棘球绦虫弧5阳性标准，在包虫病免疫电泳（IEP）试验中呈阳性。因此，在人血清的IEP试验中，不仅细粒棘球绦虫和多房棘球绦虫能引发弧5，伏氏棘球绦虫抗原也能引发。第二种血清中观察到的交叉反应是由于多发性骨髓瘤还是囊尾蚴病所致，仍有待确定。虽然已知有钩绦虫囊液中存在弧5抗原，但这是关于人血清IEP中除棘球绦虫外其他抗原导致弧5的首次报告。
