 [ Symptoms ] stage 4 sarcomatoid carcinoma 50 tumors in liver what are best options for treatment [ Disease ] sarcoma is an aggressive tumor type beside it sent secondaries everywhere u do have 2 options palliative ttt to improve his quality of life and the other one is to complete the chemotherapy let me tell you that u should have done the pet in the very begining… i am so sorry for those bad news miracles do happen i hope ur father may have his own chance