LONDON: ANGLE plc (AIM:AGL OTCQX:ANPCY), a world-leading liquid biopsy company, announced that the University of Birmingham has published the results of a study undertaken in head and neck squamous cell carcinoma (HNSCC) which characterised the epithelial-mesenchymal transition (EMT) status of circulating tumour cells (CTCs). EMT is clinically significant due to its role in tumour progression and…