Rene, thanks for posting that link. Rio's situation isn't quite like what Jack was going through. So far, the swelling is not inside the abdominal wall, but just in the skin. We heard from our vet, and are probably gonna talk to the oncologist early next week. I just wish I had a manual on what to expect as this frikkin' disease progresses...

I just wanted to post an update, in case other folks run into this same situation down the road. I spoke with Rio's oncologist and it's her opinion that Rio's edema is due to the fact that her lymph system is no longer fully functional. The tumor that is in her inguinal lymph node (which should have probably been removed with the leg -- ahhhh, hindsight!) is inhibiting it's ability to move the lymphatic fluids out of her system and so they are collecting in the loose skin of her belly. The good news is that the swelling and fluid build up are NOT inside her abdominal or chest cavities at this point in time.

The doctor said that for now, doing nothing is an appropriate course of action. A diuretic could stress her kidneys and bladder more than it benefits her (especially since she's had some issues with that due to her Cushings) at this point. Although we may eventually go that route if the swelling moves into her remaining hind leg or chest, for now we're gonna hold off and take a wait-and-see approach.

etgayle said:

or maybe just some 'puppy spanx'….

I'm laughing, but this is probably worth investigating. It might help.