The doctor had told my one sister that it looked like her colon cancer had returned. She had an abcess (spelling?) at the exact site of surgery from four years ago and they said this usually means it is back. However...they removed it and did biopsy and there was no cancer. It is an answer to prayer. Praise God!
My other sister has begun her chemo treatment. It is stage 3 and the doctor is giving her a good report and has a very positive outlook. She is doing ok...mentally and so far physically too. Please just keep praying for her.