Fig. 2From: The MYCN-HMGA2-CDKN2A pathway in non-small cell lung carcinoma—differences in histological subtypesExpression of HMGA2 protein in NSCLC. Photomicrographs of NSCLC specimens stained with anti-HMGA2 antibodies. a represents a squamous cell carcinoma sample demonstrating strong immunoreactivity whereas negative staining is shown in b, an adenocarcinoma sampleBack to article page