Erratum to: Virchows Arch (2013) 462:437–443

DOI 10.1007/s00428-013-1390-8

The original version of this article, unfortunately, contained an error.

The published paper contained a typographical error in one of the authors’ names. Thomas Hermanns was erroneously written with a double “r” in his last name (“Herrmanns”). The correct spelling of his name is reflected on this article.