An external catheter is a thin, flexible, partially implanted silicone tube which extends outside the body. Inside the body, the catheter lies under the skin of the chest. It goes into a central vein near a small incision by the neck.
A port-a-cath or powerport, known as a port, is a small chamber, about the size of a 20 cent coin. It has a silicone centre that can be pricked with a special needle many times. It has a thin flexible silicone tube attached.
If your child with cancer is having anaesthesia or sedation they will have to stop eating food and drinking fluids before the procedure. Your local healthcare team will give you instructions about preparing your child for surgery.
If your child has cancer, please talk to your child's healthcare team before using any complementary or alternative medicine (CAM) for your child. Some CAM treatments, even vitamins, can interfere with standard medical treatment or can be unsafe for your child with cancer.