Gernez et al. (11) 74 CF patients 2 asthmatic patients A. fumigatus Asp f 1 BAT with CD203c and CD63 CD203c shows better discriminated performance than CD63 BAT with Af discriminates ABPA and no-ABPA CF patients BAT with Af does not discriminate non-sensitized and Af-sensitized patients BAT with Asp f 1 discriminates ABPA and no-ABPA CF patients