The group with lymph node metastasis exhibited significant enrichment in the platinum drug resistance and cell cycle pathways, while the group without lymph node metastasis showed enrichment in pathways like TNF signaling, PI3K‐Akt signaling, NF‐kappa B signaling, and nucleocytoplasmic transport. Here, AKT1 is linked to metastatic malignant neoplasm in the lymph nodes.