Breast cancer
INACTIVE --- Systemic therapy for early stage triple-negative breast cancer

Leonora (65 years old)

Leonora, 65 years old, worked for 45 years as a chocolatier and retired a couple of weeks ago. Recently, she was diagnosed with breast cancer on the left side following screening mammography.

Assessment summary

  • Postmenopausal
  • No relevant medical history
  • No family history of breast or ovarian cancer
  • ECOG PS: 0
  • Tumour size: cT1a (2 mm), LN status: cN0
  • Tumour biology: ductal invasive carcinoma of NST, ER 0, PgR 0, HER2 0, Ki67 20%, grade II
  • CT scan thorax/abdomen and bone scan: cM0
  • Upfront surgery, pathology report:
    • Ductal invasive carcinoma of NST
    • ER 0, PgR 0, HER2 0
    • Grade II
    • Ki67 20%
    • No lymphovascular invasion
    • pT1aN0

Which treatment option would you choose for this patient?