Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Adrenal Gland Cancer ?
    ### Response:
    Your adrenal, or suprarenal, glands are located on the top of each kidney. These glands produce hormones that you can't live without, including sex hormones and cortisol, which helps you respond to stress and has many other functions.    A number of disorders can affect the adrenal glands, including tumors.
    