Lymphangitis, also known as inflammation of lymphatics, is related to cellulitis and hereditary lymphedema i. An important gene associated with Lymphangitis is LYVE1 (Lymphatic Vessel Endothelial Hyaluronan Receptor 1), and among its related pathways/superpathways are ERK Signaling and GPCR Pathway. Affiliated tissues include breast and lung, and related phenotypes are homeostasis/metabolism and neoplasm