ZFHX4 and esophageal squamous cell carcinoma: In our study, we identified six ESCC TAM-associated lncRNAs—two upregulated (NR2F1-AS1 and ZFHX4-AS1) and four downregulated (HAND2-AS1, LINC00330, RP11-834C11.4, and TTTY10)—that are solely related to TAM infiltration, with no correlation or a weak correlation with the infiltration of other immune cells.