My cousin was diagnosed with melanoma 2yrs + ago in Africa, in her right foot.afer several surgeries she's had an amputation and due to poor medical care, I've just found out it's spread to her lungs and lymph nodes. She's been adviced to have chemotherapy. My worry is all her other internal organs are healthy and unaffected and she's living a normal life. She's asymptomatic. Do I let her have chemotherapy knowing the implications or let her live a normal life with a better quality of life? I'm worried sick ad I'm not sure what the chemotherapy will do to her. She listens to me and is waiting for my advice. She actually said" I will do whatever you think is best " please advice. Thanks