c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: glioma")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: embryonal tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: germ cell tumor")
c("source tissue: Brain", "tissue: embryonal tumor")