936 Post neoadjuvant chemotherapy tissues enriched in a distinct CD27−IgD−CD21-CXCR5- atypical double negative (DN)2 B cells, with potential role in purinergic signalling in early breast cancers

• Helen Kakkassery,
• Thanussuyah Alaguthurai,
• Rosalind Graham,
• Esme Carpenter,
• Farhana Hossain,
• Sheeba Irshad,
• Paul Buckley,
• Gheed Alhity,
• Sadiyah Mukhtar

Affiliations

Helen Kakkassery

1King’s College London, London, UK

Thanussuyah Alaguthurai

2Guy`s and St Thomas NHS Foundation Trust, London, UK

Rosalind Graham

1King`s College London, Ilford, UK

Esme Carpenter

1King’s College London, London, UK

Farhana Hossain

2Guy`s and St Thomas NHS Foundation Trust, London, UK

Sheeba Irshad

1King`s College London, Ilford, UK

Paul Buckley

1King’s College London, London, UK

Gheed Alhity

1King’s College London, London, UK

Sadiyah Mukhtar

2Guy’s and St Thomas’ NHS Foundation Trust, London, UK