A.低于肝實(shí)質(zhì) B.高于肝實(shí)質(zhì) C.等于肝實(shí)質(zhì) D.略高于肝實(shí)質(zhì) E.高于或等于肝實(shí)質(zhì)
A.BorrmannⅠ B.BorrmannⅡ C.BorrmannⅢ D.BorrmannⅣ E.賁門癌
A.對(duì)比劑開始注射后15~20s B.對(duì)比劑開始注射后20~25s C.對(duì)比劑開始注射后35~40s D.對(duì)比劑開始注射后45~50s E.對(duì)比劑開始注射后30s左右