Dad was admitted to HUP today. Last night he was up with intense pain in a new area of his back, and the doctors recommended he come in. They took an EKG, as well as a chest X-ray, to see if his heart and lungs have been affected. He's scheduled for an MRI. We'll know more tomorrow, but for now the pain is under control.

Dad is spending the night at the hospital. I will post more after I talk with my parents in the morning. Thanks for checking in.