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Tracy Shaw Starts HER2-Targeted Chemotherapy and Shares Severe Side-Effect Struggle

Her HER2-positive diagnosis moved treatment to a months-long chemotherapy course that requires regular heart scans, infection precautions and tumour shrinkage before planned surgery.

Overview

  • Tracy Shaw, the former Coronation Street actress, began a chemotherapy-first treatment after tests found her cancer is HER2-positive, a result that changed her care from immediate surgery to a multi-month drug course.
  • She received her first chemotherapy injection near the end of May and said the drug can affect the heart, so doctors have scheduled regular cardiac scans to monitor for cardiotoxicity.
  • Shaw has reported pronounced side effects between sessions, including oral thrush, loss of appetite, chapped lips, flu-like breathing symptoms and low immunity that has prompted her to limit social contact.
  • On Thursday she posted photos with a shaved head and has been openly documenting her journey online while accepting practical support, donating her hair to the Little Princess Trust and completing recent fundraising for Breast Cancer Now.
  • Clinically the plan is to finish chemotherapy to shrink the tumours, then perform surgery to remove lumps and lymph nodes with further treatment decided by pathology, and HER2-targeted therapy is commonly used because this subtype tends to grow faster.