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British Association for Cytopathology August 2025 Case Study

Calretinin Expression in High Grade Invasive Breast Carcinoma

Sarah Reeves Consultant Biomedical Scientist East Kent Hospitals University NHS Foundation Trust

Clinical information 

  • 35 year old female with  history of breast lump in 2018
  • Core biopsy in 2018 shows Grade 3 invasive ductal carcinoma, both ER and PR
    negative
  • In 2024 attended breast clinic with rash and associated pain over right breast area
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