RT Journal Article SR Electronic A1 Vinall, Phil T1 Patient Presenting with Nonpitting Edema Diagnosed with MTS JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 24 SP 28 OP 28 DO 10.1177/155989771424021 UL http://mdc.sagepub.com/content/14/24/28.abstract AB May-Thurner syndrome (MTS), also known as Cockett syndrome or ileocaval compression syndrome, is a vascular anomaly first described in 1956 by R. May and J. Thurner. This syndrome frequently involves pain and significant swelling of the whole limb; however, not all patients present with symptoms, which can include left leg pain and edema, pulmonary embolism, deep vein thrombosis, varicose veins, and chronic ulcerations. This article presents a case of a male patient aged 16 years without past medical history who was referred to her practice after 10 months of pain and severe progressive nonpitting edema of the left leg.