In particular, it was closely related to many types of cancer signaling pathways, such as “Beta catenin-dependent transcription regulation in colorectal cancer”, “Stem cells aberrant Wnt signaling in medulloblastoma stem cells”, “Mechanism of resistance to EGFR inhibitors in lung cancer”, and “Mechanism of drug resistance in multiple myeloma”. Here, EGFR is linked to plasma cell myeloma.