Thus, the present invention relates to suppressory compositions against {HEAD ~ hepatic metastases} of tumors which comprise {TAIL ~ a phosphoric acid diester compound} represented by the following formula: ##STR2## , or a pharmacologically acceptable salt thereof  
comprise
Thus , the present invention relates to suppressory compositions against { HEAD ~ hepatic metastases } of tumors which comprise { TAIL ~ a phosphoric acid diester compound } represented by the following formula : # # STR2 # # , or a pharmacologically acceptable salt thereof
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH