Eftang, Lars Lohne GFRA3 promoter methylation may be associated with decreased postoperative survival in gastric cancer. [electronic resource] - BMC cancer Mar 2016 - 225 p. digital Publication Type: Journal Article ISSN: 1471-2407 Standard No.: 10.1186/s12885-016-2247-8 doi Subjects--Topical Terms: AgedBiomarkers, Tumor--biosynthesisCpG IslandsDNA Methylation--geneticsDisease-Free SurvivalFemaleGene Expression Regulation, NeoplasticGlial Cell Line-Derived Neurotrophic Factor Receptors--biosynthesisHumansLymphatic MetastasisMaleMiddle AgedPostoperative PeriodPrognosisPromoter Regions, GeneticStomach Neoplasms--genetics