Of these lncRNAs, 5 were unfavorable prognostic factors (AC037198.1, AC084357.2, MAN1B1-DT, AC024060.1, and AC005229.4) and 10 were favorable prognostic factors (AC026369.3, USP30-as1, AC007991.2, AC104785.1, AC010503.4, AC010331.1, AF131215.6, THUMPD3-AS1, U62317.4, and AL662844.4) for BC (Table 2). The gene discussed is THUMPD3; the disease is breast cancer.