A Prognostic 5-lncRNA Expression Signature for Head and Neck Squamous Cell Carcinoma.

ABSTRACT: Head and neck squamous cell carcinoma (HNSCC) is a common malignant cancer that accounts for 5-10% of all cancers. This study aimed to identify essential genes associated with the prognosis of HNSCC and construct a powerful prognostic model for the risk assessment of HNSCC. RNAseq expression profile data for the patients with HNSCC were obtained from the TCGA database (GEO). A total of 500 samples with full clinical following-up were randomly divided into a training set and a validation set. The training set was used to screen for differentially expressed lncRNAs. Single-factor survival analysis was performed to obtain lncRNAs that associated with prognosis. A robust likelihood-based survival model was constructed to identify the lncRNAs that are essential for the prognosis of HNSCC. A co-

SUBMITTER: Liu G 

PROVIDER: S-EPMC6189101 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature