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| Name | Class |
|---|---|
| Universitaire Ziekenhuizen KU Leuven | OTHER |
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This is a prospective Belgian, multi-center, open-label, single-arm phase II study of weekly paclitaxel at a dose of 80mg/m² in combination with weekly carboplatin (AUC=2), for 12 weeks, followed by 4 cycles of dose dense epirubicin at a dose of 90 mg/m² and cyclophosphamide at a dose of 600 mg/m² every 2 weeks (plus Long acting GCSF at day 2) administrated preoperatively in locally advanced operable stage II and III triple negative breast cancer to evaluate tumor response in the breast and the axilla.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| single-arm | Experimental | weekly paclitaxel at a dose of 80mg/m² in combination with weekly carboplatin (AUC=2), for 12 weeks, followed by 4 cycles of dose dense epirubicin at a dose of 90 mg/m² and cyclophosphamide at a dose of 600 mg/m² every 2 weeks (plus Long acting GCSF at day 2) administrated preoperatively in locally advanced operable stage II and III triple negative breast cancer |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Paclitaxel | Drug |
| ||
| Carboplatinum |
| Measure | Description | Time Frame |
|---|---|---|
| -The rate of pCR in the breast and axilla (ypT0/is, ypN0) | 20 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Evaluation of tumor infiltrating lymphocytes on the residual tumor | Histopathological analysis of the lymphocyte infiltrate is performed on hematoxylin and eosin- stained sections of the core biopsies and afterwords on the resection specimen after neoadjuvant chemotherapy. Ancillary techniques and immunohistochemistry have no additional value upon this date, and are not recommanded. The overall assessment has to be made for the whole tumor area, regardless of hot spots. All mononuclear cells including lymphocytes and plasma cells should be scored (granulocytes and other polymorphonuclear leukocytes are excluded). The quantitative assessment of other mononuclear cells such as dendritic cells and macrophages is currently not recommended. TILs should be reported for the intratumoral lymphocytes (as first proposed by Denkert in 2010). Stromal lymphocytes (Str-Ly) are defined as the percentage of tumor stroma area that contains a lymphocytic infiltrate without direct contact to tumor cells. |
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Inclusion Criteria:
Stage II-III operable triple negative (ER and PR < 10%; Her2 IHC 0-1 or FISH <2.0) breast cancer in women age > 18. For patients aged 65 or older the G8 geriatric screening test should be > 14 (on a total of 17).
Baseline mammography, US. MR of the breast on clinical indication.
FNA of suspicious axillary lymph node is indicated
Pre-treatment SN biopsy is indicated in clinical N0
Measurable loco-regional disease
Adequate bone marrow function, defined as
Adequate liver function defined as
Normal cardiac function measured by ultrasound with a left ventricular function > 55%
Creatinine clearance > 40 ml/min according to local laboratory standard (MDRD, CDK-epi, Cockroft-Gault, or other established formula to calculate renal function)
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Christel Fontaine, Dr. | Universitair Ziekenhuis Brussel | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Onze Lieve Vrouw Ziekenhuis | Aalst | 9300 | Belgium | |||
| Cliniques Sud Luxembourg |
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|
| Epirubicin | Drug |
|
| Cyclophosphamide | Drug |
|
| 20 weeks |
| Number of participants with treatment-related adverse events as assessed by CTCAE v.4.03 | 20 weeks |
| Evaluation of the drug delivery | Patient compliance for paclitaxel and carboplatin and for epirubicin and cyclophosphamide will be assessed by the investigator and/or study personnel at each patient visit. To accurately determine the patient's drug exposure throughout the study, the following information must be reported on the Drug Administration Record CRF pages and in the source document. Planned dose administration, Actual total daily dose administrated, Regimen, Start and end date of drug administration, Dose change, Reason for dose change | 20 weeks |
| Evaluation of clinical response rate (RECIST 1.1) by mammography and sonography in breast and axilla. | 20 weeks |
| Evaluation of breast-conserving surgery rate | 20 weeks |
| Evaluation of progression free survival | 20 weeks |
| Evaluation of overall survival | 20 weeks |
| Evaluation of percentage of patients with BRCA1 or BRCA2 in this population. | 20 weeks |
| genome analysis on tissue samples | Tumor tissue samples (FFPE) for genetic research will be obtained from consenting patients both at screening and at surgery. Genome analysis will be performed on (1) DNA extracted from EDTA blood (10ml) collected at the start of the treatment and (2) on DNA extracted from FFPE tumor tissue collected before the start of the neoadjuvant chemotherapy and after surgery. | 20 weeks |
| Arlon |
| 6700 |
| Belgium |
| Imelda Ziekenhuis | Bonheiden | 2820 | Belgium |
| AZ klina | Brasschaat | 2930 | Belgium |
| St Lucas | Bruges | 8310 | Belgium |
| Institut Jules Bordet | Brussels | 1000 | Belgium |
| Universitaire Ziekenhuis Antwerpen | Edegem | 2650 | Belgium |
| AZ Maria Middelares | Ghent | 9000 | Belgium |
| AZ St Lucas | Ghent | 9000 | Belgium |
| AZ Groeninge | Kortrijk | 8500 | Belgium |
| UZ Leuven | Leuven | 3000 | Belgium |
| CHR Citadelle | Liège | 4000 | Belgium |
| CHU Sart-Tilman | Liège | 4000 | Belgium |
| CMSE | Namur | 5000 | Belgium |
| Clinique st Pierre | Ottignies | 1340 | Belgium |
| CHWAPI | Tournai | 7500 | Belgium |
| CHR Verviers | Verviers | 4800 | Belgium |
| CHU Mont-Godinne | Yvoir | 5530 | Belgium |
| ID | Term |
|---|---|
| D001943 | Breast Neoplasms |
| ID | Term |
|---|---|
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D001941 | Breast Diseases |
| D012871 | Skin Diseases |
| D017437 | Skin and Connective Tissue Diseases |
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| ID | Term |
|---|---|
| D017239 | Paclitaxel |
| D016190 | Carboplatin |
| D015251 | Epirubicin |
| D003520 | Cyclophosphamide |
| ID | Term |
|---|---|
| D043823 | Taxoids |
| D043822 | Cyclodecanes |
| D003516 | Cycloparaffins |
| D006840 | Hydrocarbons, Alicyclic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D004224 | Diterpenes |
| D013729 | Terpenes |
| D056831 | Coordination Complexes |
| D004317 | Doxorubicin |
| D003630 | Daunorubicin |
| D018943 | Anthracyclines |
| D009279 | Naphthacenes |
| D011084 | Polycyclic Aromatic Hydrocarbons |
| D006841 | Hydrocarbons, Aromatic |
| D011083 | Polycyclic Compounds |
| D000617 | Aminoglycosides |
| D006027 | Glycosides |
| D002241 | Carbohydrates |
| D010752 | Phosphoramide Mustards |
| D009588 | Nitrogen Mustard Compounds |
| D009150 | Mustard Compounds |
| D006846 | Hydrocarbons, Halogenated |
| D063088 | Phosphoramides |
| D009943 | Organophosphorus Compounds |
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