For enhver anden metode, der anvendes til bestemmelse af HER2 protein - eller genekspression, skal analyserne kun foretages af laboratorier, der tilbyder tilstrækkelig state- of- the- art udførelse af validerede metoder.
For any other method that may be used for the assessment of HER2 protein or gene expression, the analyses should only be performed by laboratories that provide adequate state-of-the-art performance of validated methods.