Olivia (43 years old)

Olivia, a 43-year-old police detective, loves to go for an early morning run before starting her day at the police office. After taking a shower, she detected a lump in her right breast on self-examination.

Assessment summary

• No relevant medical history or family history of cancer
• Premenopausal, regular menstrual cycles. Nulliparous (G0P0)
• Stage and tumour biology (core biopsy) at diagnosis:
  • cT2N0M0
  • G2, invasive carcinoma of no special type, ER 100%, PgR 10%, HER2 negative (IHC 0), Ki67 15%
• Breast conserving surgery with oncoplastic techniques + SLNB
• Pathology report:
  • G2 bifocal invasive carcinoma, 17 mm in largest foci, pT1c(m)
  • No lymphovascular or perineural invasion
  • R0 resection
  • pN0 (0/4 sn)