Just wanted to let everyone know my Dad is home now, he had 4 surgeries in 2 weeks. He has a screen to catch the blood clots, and they put a stent in his kidney to open up a blocked tube.to drain the kidney...it is still enlarged, and his lung capacity is still not very good. He talks really low and gets winded easily...but he is here at home and alive...Thanks to everyone who sent the prayers....I thank you from the bottom of my heart...