Mondor disease: a case report in ED.

Mondor disease is a form of superficial thrombophlebitis affecting the subcutaneous veins, specifically of the anterolateral thoracoabdominal wall. Clinical presentation is commonly a subcutaneous, tender, painful cordlike induration, usually founded in the breast or axilla. It affects typically middle-aged women. A 36-year-old patient was admitted to the emergency department to a chest discomfort and to discovery of a palpable, nonerythematous, and painful cordlike structure running from the inferior pole of her left breast to the left iliac pit. She had no history of trauma, injury, or intensive physical activity. Ultrasonography confirmed thrombosis of the thoracoepigastric vein. A thrombophilic workup performed 2 years ago was normal. The patient was treated by enoxaparin 1 mg/kg per day for 30 days. Evolution was favorable. The etiology of Mondor disease remains unclear. Predisposing factors are mainly trauma, excessive physical activity, surgery, infections. Ultrasonography is used to confirm the diagnosis. Coagulation tests should be performed to exclude hypercoagulability condition. In the past, symptomatic approach with anti-inflammatory drugs was proposed. Recent guidelines suggest prophylactic or intermediate doses of low-molecular-weight heparin for at least 4 weeks. Although uncommon, Mondor disease has to be recognized to avoid useless diagnosis testing and to deliver a specific treatment.