Opisthorchiasis memiliki gejala yang sama terhadap penyakit Clonorchiasis
Differential symptoms of parasite infection by raw fish: Clonorchis sinensis (a trematode/fluke), Anisakis (a nematode/roundworm) and Diphyllobothrium a (cestode/tapeworm), [1] all have gastrointestinal, but otherwise distinct, symptoms. [2] [3] [4] [5]