Not sure about the toricel but mywife has sweeling in armsand legs and abdomen. most think it isdue to the missing lymphnodes and the radiaition ofone of the major lymph nodes in her neck area.
she started lymphadema therapy recently and that has helped. basically it consists of moving the fluidfrom the swollen areasto the working lymph glands. she also wear sepcail stockingsand an armsleeve. then at night she iswrapped up with miles of bandages.But this has brought the sweeling down a bit. I would suggest looking into this.