kidney cancer
my dad has a tumor in his kidney and fluid around his spleen and thickenning of the fat cell. we are waiting on results from petscan. doc told us he most likely has kidney cancer. but lately he has been weak, nauseated, taking 4 naps a day, had a fever, and has pain in his right side. to me that all indicates something additional bc the symptoms are more than what kidney cancer says. what are those symptoms sometimes to?