Reduced occludin expression is related to unfavorable tumor phenotype and poor prognosis in many different tumor types: A tissue microarray study on 16,870 tumors - Seyma Büyücek; Florian Viehweger; Viktor Reiswich; Natalia Gorbokon; Viktoria Chirico; Christian Bernreuther; Florian Lutz; Simon Kind; Ria Schlichter; Sören Weidemann; Till S. Clauditz; Andrea Hinsch; et al. (PLoS ONE, 2025)