In the network we show that EGFR also associates with other proteins implicated in this process such us L1CAM, a cell adhesion molecule involved in neuron-neuron adhesion and neurite fasciculation [52,53], BIRC5, a member of the inhibitor of apoptosis (IAP) gene family that prevents apoptosis [54,55], and EFEM1, an extracellular matrix glycoprotein with a possible role in tumor aggressiveness [56,57,58]. This evidence concerns the gene L1CAM and neoplasm.