RETRACTED ARTICLE: Tumor Biol.

DOI 10.1007/s13277-015-3826-z

This article has been retracted by the Editor-in-Chief. Upon investigation carried out according to the Committee on Publication Ethics guidelines, it has been found that the authors have duplicated a substantial amount of text and figures parts from the following article: “Genome-wide DNA Methylation Analysis of Lung Carcinoma Reveals One Neuroendocrine and Four Adenocarcinoma Epitypes Associated with Patient Outcome” Anna Karlsson, Mats Jönsson, Martin Lauss, Hans Brunnström, Per Jönsson, Åke Borg, Göran Jönsson, Markus Ringnér, Maria Planck, and Johan Staaf DOI: 10.1158/1078-0432.CCR-14-1087, Clin Cancer Res December 1, 2014 20; 6127. The online version of this article contains the full text of the retracted article as electronic supplementary material.