Heart Aneurysm, also known as cardiac aneurysm, is related to angina pectoris and pericarditis. An important gene associated with Heart Aneurysm is CRP (C-Reactive Protein), and among its related pathways/superpathways are Toll-like receptor signaling pathway and NF-KappaB Family Pathway. The drugs Iron and Ferrosoferric Oxide have been mentioned in the context of this disorder. Affiliated tissues include heart and colon, and related phenotypes are endocrine/exocrine gland and cardiovascular system