So nothing is for certain yet. I can tell you that since my past update, they have found that he has too much calcium in his blood, which can be caused by a number of things. They've had to give him 2 more units of blood. They've found that he has some spots on his liver that need to be biopsied. They have found that he has a fractured rib, from what, we don't know. Like I said, nothing is for certain yet until they run many more tests, but they are trying to rule out that the cancer has spread to his bones or his brain. NOT SURE YET THO! I'm hoping and praying that they won't find that, and it could be something else causing all of this mess.He has been so disoriented. And has gotten to where he doesn't really know who any of us are. So as you can imagine, this is a hard thing to process. I'd like to think this is just a minor set back in his recovery and he's gonna get through this just fine.Please continue to pray pray pray pray!! We all need the strength physically and emotionally to get thru all of this right now