Natural substances released by an organ that can influence the function of other organs in the body. Into an artery. Into the spinal fluid. Into a vein. When cancer cells break away frotil their original site and spread to other parts of the body.
Palliative care can help people live more comfortably.
Can be caused by certain anticancer drugs. A small plastic or metal container surgically placed under the skin and attached to a central venous catheter inside the body. Blood and fluids can enter or leave the body through the port using a special needle. Cells that supply oxygen to tissues throughout the body. The partial or complete disappearance of signs and symptoms of disease.