MTOR and skin squamous cell carcinoma: The phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) pathway plays a crucial role in cSCC progression; This study aimed to identify PI3K/AKT/mTOR-related genes that may serve as diagnostic indicators for cSCC, thereby providing a diagnostic framework for this disease.