'79 to sept. 30 ' 80 ) of lentinan in combination administration with chemotherapeutic agents such as 5fu + mitomycin c or tegafur on patients with advanced or recurrent gastrointestinal cancer has shown that lentinan has been effective in such cases with regard to the following facts : 1 ) a life span prolongation effect at the end-point has been observed with statistical significance in lentinan treated patients as was found in the phase iii study .
C0016360
5fu
C0016778
tegafur