The top 20 pathways included MAPK signaling pathway, Proteoglycans in cancer, Tight junction, Focal adhesion, Mitophagy - animal, Regulation of actin cytoskeleton, Insulin resistance, Rap1 signaling pathway, FoxO signaling pathway, EGFR tyrosine kinase inhibitor resistance, Gap junction, Endocrine resistance, Axon guidance, Glioma, Neurotrophin signaling pathway, Longevity regulating pathway - mammal, Ras signaling pathway, Non-small cell lung cancer, Endocytosis, Pathways in cancer. Here, BDNF is linked to cancer.