Hi Wendy-
Sorry to hear of your diagnosis....you are welcome here, although as Julie said, this is a breast cancer forum. We understand chemo and radiation and followup and family issues related to breast cancer. There definitely may be some similarities in terms of cancer in general, but most likely we will not know the treatments you are undergoing, the implications of a nephrectomy or much about kidney cancer.
You are free to stick around, but finding a group more specific to your cancer may provide you more support than we can.
Good luck!
Lori