While a universal cure for cancer hasn't been found yet, more and more effective treatments are being developed - and a lot of those treatments involve 3D printing. Esophageal cancer has always been very difficult to treat, but that may change soon with the development of a 3D printed, biodegradable stent that also serves as a drug delivery system. The device is currently being worked on by researchers at Florida Atlantic University. Read more at 3DPrint.com: http://3dprint.com/115977/3d-printed-stent-cancer/