fas·ci·o·li·a·sis 
(fə-sē′ə-līə-sĭs, -sī′-)
(fə-sē′ə-līə-sĭs, -sī′-)n. pl. fas·ci·o·li·a·ses (-sēz′)
Infestation with parasitic liver flukes of the genus Fasciola, especially the species F. hepatica and F. gigantica.
[New Latin Fasciola, genus name (from Latin fasciola, diminutive of fascia, band) + -IASIS.]