My mother got back from the hospital yesterday afternoon. She probably could have gone home earlier, but she was a bit nervous and decided to stay an extra day. There was no major build up of fluid that could be drained and the catscan and x-rays didn't reveal anything. She is still having a hard time eating because of the pressure in her stomach, but that appearst to be mostly due to the growth of the tumors. They had put her on some anti-nausea medication at the hospital, but I think the dose had been too strong for her and she got a bit loopy. She's off that now and back to normal.