2. Characteristics of Studies.

STUDY	Yes or No	Agents	Months	Yes or No	Number	Liver Recurrence	Liver Recurrence
Authors	Systemic Chemotherapy in Controls?	HAI Chemo	Duration HAI Chemo	Post Randomization Exclusions	Operative Mortality	HAI	Control
Wagman	No	FUdR	12	No	0	1	NS
Lygidakis	No	5FU, Mit. C, Folinic Acid, gamma interferon, Carboplastin, Farmorubicin	36	No	2	0	8
Lorenz	No	5FU, Folinic Acid	6	Yes	11	23	22
Rudroff	No	5FU, Mit. C	5	No	1	3	7
NKemeny	Yes	Floxuridine	4.5	No	5	7	30
MKemeny	No	FUdR + Syst. 5FU	4 HAI; 8 Systemic	Yes	2	8	24
Tono	Yes	5FU	1.5	No	0	1	6