Guidelines and referral pathways in Scotland

Guidelines and referral pathways in Scotland 

UK map highlighting Scotland

Scottish Referral Guidelines for Suspected Cancer (SRG, 2025) recommend referring a person with any of the following to a non-specific symptom pathway (RCDS or GP direct access to CT) as an Urgent Suspicion of Cancer (USC) pathway:  

  • New unexplained weight loss (either documented 5% or more of body weight in three months or with strong clinical suspicion) 

  • New unexplained loss of appetite, fatigue, nausea, malaise, or bloating of four weeks or more (less if strong clinical suspicion)  

  • New unexplained, unexpected, or progressive pain, including bone pain, of four weeks or more  

  • GP ‘gut feeling’ of cancer diagnosis 

Rapid Cancer Diagnostic Services (RCDS) 

In Scotland, RCDS aim to support the diagnosis of adults who don’t clearly fit into a single USC referral pathway, but who are at risk of being diagnosed with cancer.  

In areas where RCDSs aren't available yet, GPs have direct access to CT scans instead.  

If a person presents with a combination of symptoms that could indicate several different cancer types, referral to RCDS or GP direct access to CT may be appropriate. 

NHS Scotland have published a national evaluation of these pathways, which outlines the impact of the service, patient acceptability and components of an optimal RCDS. Click here for more information.