Question Author
Thank you tinkerbell, tonyav and Smowball. There's been a change of plan. Consultant has decided the secondaries on the spine will be tackled by radiotherapy before the operation. First session of radiotherapy this afternoon, to be followed by four further, treatments over 4 successive days.
Meantime, I have had another CT scan, and am the proud possessor of a tattoo on my abdomen in the form of a spot about the size of a lead pencil. This is so that I can be lined up exactly by laser beam for the radiotherapy to be targeted.
After the op. I shall undergo targeted therapy.