Hi, my husband was diagnosed with stage 4 last April. Because of where the tumour was it was inoperable. It was also in 4 lymph nodes. He started on ECF chemo for 6 cycles. A full day of chemo every three weeks with a pump 24/7 for the whole treatment. After the 6 cycles he had 4 weeks then started radical radiotherapy for 5 weeks along with another 5 weeks of chemo.  Two weeks ago he had the results of the CT scan and all that was showing was scar tissue. C