I Have A Solid Tumor In My Liver 9 X

I have a solid tumor in my liver 9 X 5 cm with associated lymphadenopathy. No symptoms, no weight loss, no changed in appetite, nausea, vomiting, etc. No abdominal pain. PMHx includes ocular melanoma 20 years ago treated with radiation. Prostate CA treated with radiation, normal PSA. ?? mets from melanoma, primary hepatic or pancreas. LDH elevated ~ 1000, Alk Phos 130, AFP normal, CEA normal