Sonam Patel

Market integrity depends on effective enforcement against market abuse. When regulators credibly sanction violations, they reinforce investor confidence and reduce the risk premiums that markets impose for uncertain governance.

Background: Metaplastic breast cancer (MpBC) is a rare and aggressive breast cancer subtype characterised by marked histological heterogeneity, therapeutic resistance and poor clinical outcomes. Despite increasing molecular research, existing evidence remains fragmented, heterogeneous and poorly integrated, limiting clinical translation and biomarker validation.

Arjun Nathan Arjun Nathan Affiliations University College London, London, UKUniversity College London Hospitals NHS Trust, London, UKThe Royal College of Surgeons of England, London, UK Search for articles by this author Alexander Ng Sonam Patel Monty Fricker Mark Emberton Anita Mitra Reena Davda Prasanna Sooriakumaran Prasanna Sooriakumaran Affiliations University College London Hospitals NHS Trust, London, UKUrology Service, Digestive Diseases and Surgery Institute, Cleveland Clinic London,...