Figure 1From: Keratin 8 expression in head and neck epithelia K8 expression pattern in head and neck epithelia. K8 was visualised by immunohistochemistry with specific antibodies in normal mucosa (A), hypopharynx carcinoma with adjacent normal mucosa (B), oral leukoplakia (C, D), hypopharynx carcinoma (E, F). Ki67 was stained in parallel to detect proliferating cells (F). Colour coding is indicated below figure 1F.Back to article page