... et al: Prognostic significance of differentiallyexpressed miRNAs in esophageal cancer. Int J Cancer 2011, 128:132-43.37. Yamanaka Y, Tagawa H, Takahashi N, et al: Aberrant overexpression of microRNAs ... adenocarcinomas (ACs), 31 large cell carcino-mas and 18 bronchioloalveolar carcinomas. Due to nodalmetastasis or non-radical surgical margins, 59 (18%) patients received adjuvant radiotherapy.Interobserver ... studies have investigat ed the progn ostic impact of miR-155 in NSCLC, all using q uantitativeRT-PCR as the principal method [13,16,18]. Yanaiharaet al. [16], also using the median value as cut-off,...