About this test
ER, PR, HER2 (± Ki-67) for breast cancer therapy decisions.
Parameters
A parameter breakdown is not available for this entry. Contact the centre for the exact investigation details.
Sample & preparation
- Sample
- Paraffin block / unstained slides of tumour
- Preparation
- Send original block with histopathology report; cold ischaemia <1 h, formalin fixation 6–72 h.
Confirm preparation and reporting time with OnePLUS when booking. Your referring clinician can advise which investigation is appropriate.