<s>[INST] My father in law has secondry kidney cancer in his spleen, lymph nodes and site where his kidney was before it was removed... He was admitted to hosp with pain and confusion.....the confusion is bad on and off and he has really low temp..... Is this a bad sign? [/INST] Hi dairy understand your concern. Confusion is most likely due to post-operative electrolyte imbalances. Low body temp. Has many etiologies. In post-operative period it is common. It depends upon several factors. Age is the most imp. Correction of electrolyte is must and 1st step.2nd step is looking for other factors. Blood and other investigation will give more idea. Consult your doctor and get help. Still if you have a query then feel free to ask. </s>