Marfan Syndrome, also known as mfs, is related to loeys-dietz syndrome 2 and neonatal marfan syndrome. An important gene associated with Marfan Syndrome is FBN1 (Fibrillin 1), and among its related pathways/superpathways are ERK Signaling and Signal Transduction. The drugs Atenolol and Verapamil have been mentioned in the context of this disorder. Affiliated tissues include heart and spinal cord, and related phenotypes are pectus carinatum and pes planus