Ignite Creation Date:
2025-12-24 @ 7:55 PM
Ignite Modification Date:
2026-02-17 @ 6:35 PM
Study NCT ID:
NCT05673304
Status:
RECRUITING
Last Update Posted:
2024-12-18
First Post:
2023-01-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Preoperative Boost Associated With Neoadjuvant Chemotherapy in Luminal B Breast Cancer
Sponsor:
IRCCS Azienda Ospedaliero-Universitaria di Bologna
Organization:
Study Overview
Official Title:
Immune and Pathological Response in Breast Cancer After Preoperative Irradiation With Stereotactic Technique and Neoadjuvant ChemOtherapy
Status:
RECRUITING
Status Verified Date:
2024-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
IBISCO TRIAL is a phase II trial aimed to demonstrate the improvement of pathological complete response (pCR) in Luminal B breast cancer (BC) patients treated with stereotactic radiation therapy (SBRT) as an anticipated boost associated with neoadjuvant chemotherapy (NAC).
As a secondary objective, histochemical and molecular analysis of the tumour and the inflammatory microenvironment will be performed.
As a secondary objective, histochemical and molecular analysis of the tumour and the inflammatory microenvironment will be performed.
Detailed Description:
IBISCO TRIAL is a phase II trial aimed to demonstrate the improvement of pCR in Luminal B breast cancer (BC) patients treated with stereotactic radiation therapy (SBRT) as an anticipated boost associated with neoadjuvant chemotherapy (NAC).
The primary endpoint will be evaluated on surgical specimen using the residual cancer burden (RCB) index.
Thirty patients with clinical stage T1-2 Luminal B BC, suitable for conservative surgery and with a clinical indication for NAC, will be enrolled in two years. An observation cohort will also be created with patients fulfilling inclusion criteria who refuse enrollment in the interventional cohort and for patients where SBRT boost appears not feasible after enrollment for technical issues.
As a secondary objective, histochemical and molecular analysis of the tumour and the inflammatory microenvironment will be performed.
After the completion of neoadjuvant treatments, surgery and adjuvant therapies (endocrine therapy and whole breast irradiation) will be performed as for clinical practice
The primary endpoint will be evaluated on surgical specimen using the residual cancer burden (RCB) index.
Thirty patients with clinical stage T1-2 Luminal B BC, suitable for conservative surgery and with a clinical indication for NAC, will be enrolled in two years. An observation cohort will also be created with patients fulfilling inclusion criteria who refuse enrollment in the interventional cohort and for patients where SBRT boost appears not feasible after enrollment for technical issues.
As a secondary objective, histochemical and molecular analysis of the tumour and the inflammatory microenvironment will be performed.
After the completion of neoadjuvant treatments, surgery and adjuvant therapies (endocrine therapy and whole breast irradiation) will be performed as for clinical practice
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: