Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) lymphangioleiomyomatosis ?
    ### Response:
    Lymphangioleiomyomatosis (LAM) is a condition that affects the lungs, the kidneys, and the lymphatic system. The lymphatic system consists of a network of vessels that transport lymph fluid and immune cells throughout the body.  LAM is found almost exclusively in women.
    