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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: An immunohistochemical study of cyclin-dependent kinase 5 (CDK5) expression in non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC): a possible prognostic biomarker

Fig. 1

Immunohistochemical staining of CDK5 in lung tissue. Negative expression of CDK5 was found in normal lung cancer tissue (a ×100, b ×400) and significantly positive expression of CDK5 was detected in the cytoplasm of squamous carcinoma (c ×100, d ×400), papillary adenocarcinoma (e ×100, f ×400), bronchioloalveolar cell carcinoma (g ×100, h ×400), small cell lung cancer (SCLC, i ×100, j ×400)

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