Service at Livingstone Hospital

In November 2019 I had a colo****** operation due to stage 3 cancer at the Livingstone Hospital. The Oncology Department has advised that I now have lung cancer and sent me for a CT scan at Livingstone Hospital on 10 February 2023. When I went for my appointment at the Oncology Department on 28 April 2023, the results of the scan were still not available. Should I have a stage 4 aggressive cancer, there will not be much hope of me recovering. This service is unacceptable.