title: Tumor oncogenotypes and lung cancer stem cell identity.
abstract: In this issue of Cell Stem Cell, Curtis et. al. (2010) reveal that the identities of lung cancer stem cell populations differ depending on the specific tumor oncogenotype in three murine lung adenocarcinoma models. These findings highlight the importance of determining the cancer stem cell oncogenotype for genotypically diverse malignancies.
authors.affiliation: The Hamon Center for Therapeutic Oncology Research, Simmons Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
authors.forename: James P
authors.initials: JP
authors.lastname: Sullivan
authors.forename: John D
authors.initials: JD
authors.lastname: Minna