I had a lobectomy in April 2017. Please can someone advise how often I should be monitored by way of CT scan? I last had a scan 6 months ago and am now under the care of The Brompton after a difficult journey of mis diagnosis at a previous hospital. They have decided to change my scan due in October to an x ray. I am unhappy about this. Does anyone know the guidelines or is it regarding individual care pathways within different trusts? many thanks.