Dr. Jan might do that for me. She has been Russell's vet from the beginning and he has been one of her most frequent visitors, with the weirdest stuff. Like strep throat. She said had only ever seen that in a dog three times before in her career. And she cares for my other two. She rushed the lab to get bloodwork results to her today and called me this afternoon. Everything else is normal and makes the cancer diagnosis virtually certain. Thank you both. I will ask her tomorrow.