Guyugang et al. (Guo et al., 2021) found that AC092171.5 was expressed at lower levels in patients with high-risk lung adenocarcinoma, and Wei et al. (Wei et al., 2021) found that patients with high AC002091.1 expression in osteosarcoma had a better prognosis. Here, LINC03073 is linked to lung adenocarcinoma.