Number of patients living after 3 months and 6 months of the group 1 in comparison with group 2 are significant. Group 1Group 2p> 3 months100% (15/15) 80% (12/15) 0.06> 6 months 80% (12/15) 20% (3/15) 0.001 Conclusion: Sun ginseng seem not toxic with high dose.