LAMC2 and esophageal squamous cell carcinoma: LAMC2 is overexpressed in oesophageal squamous cell carcinoma (ESCC) samples and facilitates ESCC progression and metastasis, which is correlated with the poor prognosis of ESCC patients 27, however, we did not find any relevant high-quality research studies on LAMC2 in HNSCC.