c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")
c("tissue: Portal vein tumor thrombus", "cell type: HCC", "tumor stage: III")