Recent studies show that long non-coding RNAs(lncRNAs) play important roles in the regulation of various biological processes, including chromatin remodeling, dosage-compensation, imprinting, and epigenetic regulation. Aberrant expression of lncRNAs is involved in many complex human diseases, including cancer. In this review, we summarized recent progress on lncRNAs detection methodology with emphasis on their functions and potential implication in cancer diagnosis and therapy.
