Early triple-negative breast cancer
Prepared with OnCo (onco.cc/prep/tnbc-early/). Orientation, not medical advice; your team knows your case.
My details
What I know, what is unclear, changes to discuss
Saved in this browserMy questions
20 on the sheet- 1.What is my exact diagnosis, stage, and grade, and which tests established them?
- 2.Which biomarkers have been tested on my tumour (for example Oestrogen and progesterone receptor under 1 percent and HER2 0 to 1+, or 2+ without amplification, Germline BRCA1, BRCA2 and PALB2, Tumour-infiltrating lymphocytes, Pathological complete response and residual cancer burden at surgery, PD-L1), and what were the results?
- 3.Which subtype is my cancer, and does that change the recommended treatment?
- 4.Is germline (inherited) genetic testing recommended for me or my family?
- 5.For my situation (stage i, tumours 2 cm or less without node involvement), which of the standard options do you recommend and why?
- 6.For my situation (stage ii to iii, before surgery), which of the standard options do you recommend and why?
- 7.Am I a candidate for Pembrolizumab, Carboplatin, Paclitaxel / nab-paclitaxel or related drugs, and what side effects should I expect?
- 8.How do the results of KEYNOTE-522 apply to someone like me?
- 9.For my situation (after surgery, pathological complete response), which of the standard options do you recommend and why?
- 10.Am I a candidate for Pembrolizumab, and what side effects should I expect?
- 11.How do the results of OptimICE-pCR (A012103) apply to someone like me?
- 12.For my situation (after surgery, residual disease), which of the standard options do you recommend and why?
- 13.Am I a candidate for Pembrolizumab, Olaparib, Capecitabine, and what side effects should I expect?
- 14.How do the results of OlympiA and ASCENT-05 / OptimICE-RD (AFT-65, GBG 119, NSABP B-63) apply to someone like me?
- 15.For my situation (local therapy), which of the standard options do you recommend and why?
- 16.Are there clinical trials I could join, for example of ASCENT-05 / OptimICE-RD (AFT-65, GBG 119, NSABP B-63), OptimICE-pCR (A012103), SCARLET (SWOG S2212), MRD / molecular residual disease testing?
- 17.Would a second opinion at a high-volume centre change anything, and can you help arrange it?
- 18.What supportive care (symptom control, nutrition, exercise, mental health, financial help) is available from the start?
- 19.I read that “No trial has tested capecitabine or olaparib on top of adjuvant pembrolizumab for residual disease”. How does that affect my plan?
- 20.I read that “About a third of patients do not reach a complete response and most relapses come from them”. How does that affect my plan?
The words I may hear
- Tumour-infiltrating lymphocytes (TILs): Immune cells that have got inside the tumour.
- Residual cancer burden (RCB): A pathology score for how much cancer remains in the breast and lymph nodes after pre-surgery treatment, from 0 (none) to III (a large amount), combining tumour bed size, cellularity and nodal involvement.
- Pathologic complete response (pCR): No invasive cancer left in the breast and lymph nodes when the surgeon removes the tissue after pre-surgery treatment.
- Lumpectomy (breast-conserving surgery): Removing only the tumour with a rim of normal breast, keeping the breast; almost always followed by radiotherapy.
- Mastectomy: Removing the whole breast, either for cancer or preventively in BRCA1/2 carriers, where bilateral risk-reducing mastectomy cuts breast cancer risk by 90% or more.
Tests and results to bring
Biomarker results to ask for: Oestrogen and progesterone receptor under 1 percent and HER2 0 to 1+, or 2+ without amplification, Germline BRCA1, BRCA2 and PALB2 (olaparib eligibility, surgical choices), Tumour-infiltrating lymphocytes (prognostic, de-escalation trials), Pathological complete response and residual cancer burden at surgery, PD-L1 (not required for pembrolizumab in early disease), Circulating tumour DNA after surgery (investigational).
Scans and tests linked to this cancer: Germline (hereditary) testing, MRD / molecular residual disease testing.
Bring copies of scan reports, pathology and blood results, and a list of every medicine and supplement.
The treatments I may be offered
- Stage I, tumours 2 cm or less without node involvement: Surgery with sentinel node biopsy and radiotherapy; chemotherapy for tumours over 1 cm, often omitted below that, with tumour-infiltrating lymphocytes guiding de-escalation trials. (Lumpectomy (breast-conserving surgery), Sentinel lymph node biopsy, Hypofractionated radiotherapy, Tumour-infiltrating lymphocytes (TILs))
- Stage II to III, before surgery: Pembrolizumab with carboplatin and paclitaxel, then with doxorubicin or epirubicin and cyclophosphamide, followed by surgery (KEYNOTE-522). (Pembrolizumab, Carboplatin, Paclitaxel / nab-paclitaxel, Doxorubicin, Epirubicin, Cyclophosphamide, KEYNOTE-522, Immune checkpoint inhibitors)
- After surgery, pathological complete response: Pembrolizumab to complete a year and radiotherapy by stage; omission of adjuvant pembrolizumab is under test (OptimICE-pCR). (Pembrolizumab, Pathologic complete response (pCR), OptimICE-pCR (A012103))
- After surgery, residual disease: Pembrolizumab to complete a year; olaparib for one year in germline BRCA carriers (OlympiA); capecitabine for six to eight cycles otherwise (CREATE-X); sacituzumab govitecan with pembrolizumab under study (ASCENT-05). (Pembrolizumab, Olaparib, OlympiA, Capecitabine, Residual cancer burden (RCB), ASCENT-05 / OptimICE-RD (AFT-65, GBG 119, NSABP B-63), Germline (hereditary) testing)
- Local therapy: Breast conservation with whole-breast radiotherapy or mastectomy, sentinel node biopsy after neoadjuvant therapy, and post-mastectomy radiotherapy for node-positive disease. (Lumpectomy (breast-conserving surgery), Mastectomy, Sentinel lymph node biopsy, IMRT / IGRT (modern external beam))
From the standard of care recorded for this cancer; which apply depends on your stage and biomarkers. Ask which the team recommends and why.