Specialist commentators

Advice

The following clinicians contributed to this briefing:

Dr Jonathan Krell, consultant oncologist, Imperial College Healthcare NHS Trust. No relevant conflicts of interest.
Dr Geoff Hall, chief clinical information officer and oncologist, Leeds Teaching Hospitals NHS Trust. Dr Hall has received research funding from Quintiles IMS, Philips Healthcare and Innovate UK. He has been a paid consultant to Astra Zeneca and Quintilies IMS. He has co‑authored a British Gynaecological Cancer Society statement on BRCA testing ovarian cancer and was previously an expert on a submission to NICE (Erythropoietin in cancer patients).
Dr Sara Edward, consultant histopathologist, Leeds Teaching Hospitals NHS Trust. No relevant conflicts of interest.
Dr Angus McGregor, consultant histopathologist, University Hospitals of Leicester NHS Trust. No relevant conflicts of interest.