HOTAIR and ovarian carcinoma: For example, HOTAIR is upregulated in ovarian carcinoma and is an independent prognosticator for the disease-free survival and overall survival in ovarian carcinoma patients [13].The downregulated lncRNAs BC004123 and BC007937 and the upregulated lncRNAs BC037530, AK021924, AK094536, AK094536, and BC062365 were found to be related to the survival and can be regarded as independent prognosticators for the patients with ovarian carcinoma [14].