The measurements during and after radiation were performed after 2.0 and 5.5 doubling times. The resulting increase of tumor volume does not readily explain the strong increase of GLEA2 autoantibodies during radiation and the slight decrease after radiation. More Miglustat recently metabolite profiles that encompass thousands of metabolites have been developed using FT-ICR-MS in tobacco. The genus Salix contained about 300 species. Salix has been a used in many traditional treatments but is famous as the source of salicylic acid that is stored in abundance just under the tree bark. Aspirin is now synthesized in vitro and is free of impurities and co-metabolites. It has been used to reduce blood pressure, to thin blood by reducing the platelet count and to treat headaches. About 32 novel compounds have been identified in Salix sp. though no exhaustive metabolite profiles were available in 2006. In previous studies the active principles of the willow leaf extracts were shown to be anti-leukemia agents. This work investigated the effect of Salicin and Saliginin in willow leaf extracts on the viability of tumor cells. The viability of tumor cells after incubation with water extract of salix leaves were greatly affected compared to untreated cells. From this observation, it is clear that the antitumor activity of the willow leaves was mostly due to compounds that were soluble in water and/or ethanol. These active ingredients were easily dissolved in hot water, and in turn could be used as a natural antitumor medicine. The phenolic compounds, most glycosides, and many types of tannin will dissolve in water or ethanol solutions. Therefore, these groups of compounds may contain the major active components for the destruction of leukemia and carcinoma cells. Salicin was the primary compound in salix leaves that could be dissolved in water and ethanol. Transport of salicin and Metaproterenol Sulfate saligenin into erythrocytes was rapid for saligenin compared with salicin. The process was reversible, exhibiting a rapid release for saligenin and slower release for salicin. Both saligenin and salicin bind to human serum albumin, but the former has the significantly higher affinity. Ehrlich asites tumor in mice had been used as a model for rapidly growing tumors where various experimental anticancer agents can be applied. Herein analyses of transplanted animals before and after tumor transplantation were correlated with willow extract administration.