Erratum to: Trials of new germ cell immunohistochemical stains in 93 extragonadal and metastatic germ cell tumors” [Human Pathology 2008;39:275-281] Kenneth A. Iczkowski, Samantha L. Butler, Jonathan H. Shanks, Deloar Hossain, Albrecht Schall, Isabelle Meiers, Ming Zhou, Kathleen C. Torkko, Stacy J. Kim, Gregory T. MacLennan
In the above mentioned article, on pages 275 (Summary) and 276 (Introduction), Oct-4 should not have been referred to as organic cation transporter 3/4 but instead as octamer-binding transcription factor 4, also known as POU5F1 (POU domain, class 5, transcription factor 1). The publisher regrets these errors and apologizes to the authors and readers for the inconvenience.