TY - T1 - DNA methylation signature (SAM40) identifies subgroups of the Luminal A breast cancer samples with distinct survival SN - / UR - http://hdl.handle.net/10138/174563 T3 - A1 - Fleischer, Thomas; Klajic, Jovana; Aure, Miriam Ragle; Louhimo, Riku; Pladsen, Arne V.; Ottestad, Lars; Touleimat, Nizar; Laakso, Marko; Halvorsen, Ann Rita; Alnaes, Grethe I. Grenaker; Riis, Margit L. H.; Helland, Aslaug; Hautaniemi, Sampsa; Lonning, Per Eystein; Naume, Bjorn; Borresen-Dale, Anne-Lise; Tost, Joerg; Kristensen, Vessela N. A2 - PB - Y1 - 2017 LA - eng AB - Breast cancer patients with Luminal A disease generally have a good prognosis, but among this patient group are patients with good prognosis that are currently overtreated with adjuvant chemotherapy, and also patients that have a bad prognosis and should be given more aggressive treatment. There is no available method for subclassification of this patient group. Here we present a DNA methylation signature (SAM40) that segregates Luminal A patients based on prognosis, and identify one good progno... VO - IS - SP - OP - KW - breast cancer; Luminal A; DNA methylation; classification; prognosis; GENE-EXPRESSION PROFILES; MOLECULAR SUBTYPES; TUMORS; RISK; NORMALIZATION; DOXORUBICIN; RECURRENCE; PROGNOSIS; PATTERNS; DENSITY; 3122 Cancers; 1182 Biochemistry, cell and molecular biology N1 - PP - ER -