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Figure 7 | Vascular Cell

Figure 7

From: Specific tumor-stroma interactions of EBV-positive Burkitt's lymphoma cells in the chick chorioallantoic membrane

Figure 7

Semi-thin sections of BL74 and BL2B95 tumors. A) BL74 cells were applied on the CAM within Matrigel (M), which is visible after 4 days as amorphous material. Al, allantoic epithelium. Note the granulation tissue in the CAM stroma (St). Bar = 120 μm B) Higher magnification of A) showing tumor cells in Matrigel (M). Note the large number of leukocytes (small round cells) and the numerous blood vessels (arrows) in the CAM stroma. C) Peritumoral stroma of a BL2B95 tumor. Note large numbers of blood vessels and lymphatics (L). Bar = 30 μm in B,C. D) Ultra-thin section showing tumor cells (T) in the CAM stroma immediately accompanied by chick leukocytes (arrowheads). Bar = 15 μm.

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Vascular Cell

ISSN: 2045-824X

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