Fig. 3From: Multiplex HPV RNA in situ hybridization/p16 immunohistochemistry: a novel approach to detect papillomavirus in HPV-related cancers. A novel multiplex ISH/IHC assay to detect HPVRepresentative results of an oropharyngeal squamous cell carcinoma with high p16 and HPV RNA expression. a positive p16 IHC, DAB staining (100x); b positive HPV RNA in situ hybridization, DAB staining (50x); c multiplex HPV RNA ISH/p16 IHC: positive p16 IHC Fast Red staining and positive HPV RNA ISH DAB staining (100x); d multiplex HPV RNA ISH/p16 IHC: positive p16 IHC Fast Red staining and positive HPV RNA ISH DAB staining (50x)Back to article page