Fig. 5From: Experimental tumor growth of canine osteosarcoma cell line on chick embryo chorioallantoic membrane (in vivo studies)Photomicrographs showing tumor growth from canine osteosarcoma cell line (D-17) on the CAM. Bar: 200 μm. High magnification images taken from the sites indicated by box comparing CAMs: infiltration of the CAM by tumor cell line (right) and showing the normal structure of the CAM (left). H–E, bar: 50 μmBack to article page