My 80 year old friend has stomach cancer. She was told without treatment she would have 8 weeks to live but with treatment life would be extendec by 6 weeks. She decided to have palliative treatment and has done really well. Her last scan 6 weeks ago showed that the cancer had shrunk considerably and that she could now consider radiotherapy or surgery. Her chemo, which was administered daily though a pump, has now finished. This was over a week ago. She is now experiencing cracked skin on her hands which is very painful, sores in the mouth, which again is very painful and a very uncomfortable stomach. No pain just discomfort. She was supposed to have a scan today to monitor the tumour but was unable to because she now has a fever and a cough. She doesn't sound herself. Are these symptoms a sign of chemothereapy withdrawal?