Highlights ■ Mammary hypertrophy was not associated with postoperative totally implantable venous access device catheter tip displacement. ■ Upright and supine chest radiography with a radiopaque ruler allowed precise quantification of catheter tip displacement. ■ Non-deforming chest wall surgery and a history of peripherally inserted central catheters history were significantly associated with catheter tip migration. ABSTRACT Objective: This study aimed to evaluate the change in the position of totally implantable venous access devices in patients with mammary hypertrophy compared to […]