<prompt> What is epicolic node?Node draining colonAdjacent to aoaEpitracheal nodeNone  <response>: .Lymphatic Drainage of colon Mucosa contains no lymph channels, so mucosal cancers rarely metastasize. Nodes are epicolic located in the colonic wall, paracolic located along the inner margin, intermediate located near mesenteric vessels, principal located near main mesenteric vessles. ref:SRB;s manual of surgery,ed 3,pg no 818 