Z CT scan update

Z saw the cancer doctor today to find out the results of the CT scan he had last week. The doctor increased his cancer meds, and he'll have to have another CT scan done in 3-4 months. (he'll need repeat CT scans to keep track of the growth of the tumors left) They also said that was his first CT scan since his surgery, so they don't know if the tumors have grown any with nothing to compare it to. BUT.....he had a CT scan done in the hospital after his surgery, before he was released!!! Ummm, can't they use that scan to compare to last weeks scan?!? Oh, and he now has a hernia from the surgery that was done, and will most likely need surgery to correct it.