Please, if anyone else reading this has the same cancer, do not listen to any medical professional saying to lay back and die. Sacks was, lucky if it can be called that, to have the less aggressive strain of Ocular Melanoma that metastasized. The most aggressive usually results in death in 18 months, but there is progress being made to extend this to 4 years. Look up Dr Sato of Thomas Jefferson. He's the expert on this cancer. Your loved ones will be extremely grateful for an extra 2 years with you, and the best treatments barely degrade the quality of your life at all.