Cancerous invasion of nerves has been reported in a list of malignant tumors as a high-risk pathological feature and marker of poor disease outcome especially in neurotrophic cancers (such as in pancreas and prostate). indicating that although once neglected. nerves could have played a pivotal role in tumorigenesis and cancer progression. In colorectal cancer. https://www.spidertattooz.com/Lander-3-Knife/