1. 1

    Don’t use brain magnetic resonance imagery (MRI) for routine surveillance of asymptomatic neurofibromatosis type 1

  2. 3

    Do not undertake genetic testing for methylenetetrahydrofolate reductase (MTHFR), apolipoprotein E (APOE) and other such tests where the clinical utility for diagnostic purposes is extremely low 

  3. 4

    Do not undertake carrier state testing for rare recessive disorders where a partner has a family history, the couple is non-consanguineous and there are no common causative mutations 

  4. 5

    Do not undertake genetic testing when clinical diagnostic criteria exist and there are no reproductive or predictive testing implications