So, we predicted lncRNA function through GO and KEGG enrichment analysis for its all mRNA neighbors in the ceRNA network, and top one enriched functional annotation of GO term and KEGG pathway was considered as potential function of lncRNA. We found that inferred functions of these HublncRs were involved in Hedgehog signaling pathway, VEGF signaling pathway, Wnt receptor signaling pathway, tube development, cell adhesion and ECM-receptor interaction, which are fundamental processes for cancer growth and are relevant to OvCa progression. Here, VEGFA is linked to cancer.