Keywords Chronic filariasis;Lymphedema/elephantiasis;Chyluria;Hydrocele;Lymphadenitis;Epidemiological survey;Shanghai City;

• 慢性丝虫病;淋巴水肿/象皮肿;乳糜尿;鞘膜积液;淋巴管/结炎;流行病学调查;上海市;