A.γ-GT B.AFP C.MRI D.CT E.B超
A.2.0 B.0.5 C.0.8 D.0.56 E.以上都不對(duì)
A.便血、便頻、便細(xì)、黏液便、肛門痛B.便頻、便細(xì)、肛門痛、黏液便、便血C.便頻、便血、便細(xì)、肛門痛、黏液便D.便血、便頻、便細(xì)、肛門痛、黏液便E.便細(xì)、便頻、肛門痛、黏液便、便血