腎じん虫ちゅうMeanings1noungiant kidney wormA parasitic nematode (Dioctophyme renale) that infects the kidneys of mammals, including dogs and occasionally humans.腎じん虫ちゅうは主おもにイヌの腎じん臓ぞうに寄き生せいする。The giant kidney worm mainly parasitizes the kidneys of dogs.