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Fig. 1 | Infectious Agents and Cancer

Fig. 1

From: p16INK4a and pRb expression in laryngeal squamous cell carcinoma with and without infection by EBV or different genotypes of HPV: a retrospective study

Fig. 1

Representative examples of immunohistochemical (IHC) staining of tumors from patients with laryngeal squamous cell carcinoma. a Sample of patient No. 175 without infection of HPV or EBV; b sample of patient No. 046 that was positive for the 11 and 16 HR-HPV and negative for EBV; and c sample of patient No. 021 that was negative HPV and positive for EBV (× 40 microscopic magnification)

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