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. 2005 Jun 28;93(1):107–115. doi: 10.1038/sj.bjc.6602625

Figure 1.

Figure 1

Immunohistochemical expression of carcinogenesis factors in SCCO: (A) p53 intense nuclear staining, HESx100, (B) EGFR intense membranous staining, HES × 200, (C) VEGF expression: cytoplasmic staining, more intense in cancer cells (♣) than in smooth muscle cells (▴), HES × 200; (D) HER-2 complete and strong membranous staining, scored ‘3+’, HES × 400; (E) CD117 focal cytoplasmic staining, HES × 200.