While she and I and her two sons deal with this devastating news, we have to get a grip on the practical matters. She can only walk with the use of a "roll about". essentially a skateboard at the knee level. She puts her bad leg/knee on the board, and scoots along with her "good" leg pushing. We visit doctors and got mostly bad news. The surgeon at Memorial Hospital is cheery and gives us hope. He sends us to an oncologist who matter of factly sends us into a chemotherapy trial which has a 30% chance of working.