Fig. 6

CTCs xenografts has metastatic and organ colonization abilities. a Quantification of lung metastatic foci of NOD/SCID mice (n = 18) after CTC-TJH-01 tumor inoculation. b A representative picture of lung metastatic foci and H&E-stained after CTC-TJH-01 tumor tail vein inoculation. c A representative picture of lung metastatic foci after CTC-TJH-01 tumor subcutaneous inoculation. d A representative picture of H&E-stained lung sections of NOD/SCID mice (n = 10) after CTC-TJH-01 tumor subcutaneous inoculation. e Immunohistochemical analysis of CXCL5 expression levels in the CTC-TJH-01 tumor tissues. f Immunohistochemical analysis of CX3CL1 expression levels in the CTC-TJH-01 tumor tissues