My husband has just been diagnosed with CC ( cat scans show largre liver masses and nowhere else) we are just beginning to look at options, resection, chemo, radiation etc. We have been in limbo for 2 weeks waiting for diagnosis, and today for 1st time he has lost energy, feels down, and running a small fever. Since it is Sunday and we only saw our onc on Fri am not sure what to do? What are the symptoms that warrant taking him to the hospital, he has had non e until today and we are somewhat anxious. Have put in a call to onc on call, but so far no answer.