LINC01121 and metastatic malignant neoplasm in the lymph nodes: Furthermore, when conducting stratified analyses, it was observed that in the samples classified as T2-4 group (Fig. 2d), lymph node metastasis group (Fig. 2e), and clinical stage III-IV group (Fig. 2f), patients exhibiting high levels of LINC01121 expression showed markedly poorer prognoses than those with lows LINC01121 level.