Its presence could be secondary to venous hypertension. Additional systemic indications like increased shortness of breath can be an ominous indicator especially in central lesions. Their existence is usually an early indication of coronary heart failure. A chest X-ray, electrocardiography, and cardiac ultrasound can finish the workup along with plan https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/