Newer PICC lines substantially decrease the risk of occlusion of the catheter, swelling of the arm, blood clots, and blood infections. “This incidence of PICC thrombosis is relatively high, and nearly half are asymptomatic”… Dr. Yuxiu Liu, MD. Oncology Department, the Hospital of Qingdao University. What did Dr. Liu’s study “Peripherally inserted central catheter [...]