Clinical trials / NCT07021846
Recruiting

Dose Escalated Concomitant Boost Radiotherapy for Early Breast Cancer

The goal of this prospective, single-arm, phase II, non-randomized trial is to evaluate an hypofractionation schedule with high dose simultaneous integrated tumor bed boost in early breast cancer patients. The main question\[s\] it aims to answer are: * evaluate the rate of all grades of radiation-induced fibrosis at 4 years. * evaluate poor/fair cosmesis rate Participants will be treated with hypofractionated radiotherapy (RT) to whole breast with a dose of 40.05 Gy in 15 fractions (2.67 Gy/die) and a…

ClinicalTrials.gov IDNCT07021846
PhaseNA
Enrollment132
SponsorFondazione Policlinico Universitario Campus Bio-Medico
Age18 Years
SexFEMALE
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Conditions studied

Breast Cancer

About this study

The goal of this prospective, single-arm, phase II, non-randomized trial is to evaluate an hypofractionation schedule with high dose simultaneous integrated tumor bed boost in early breast cancer patients. The main question\[s\] it aims to answer are: * evaluate the rate of all grades of radiation-induced fibrosis at 4 years. * evaluate poor/fair cosmesis rate Participants will be treated with hypofractionated radiotherapy (RT) to whole breast with a dose of 40.05 Gy in 15 fractions (2.67 Gy/die) and a concomitant tumor bed dose of 52.5 Gy (3.5 gy/die)

Interventions

Primary outcomes

Eligibility information

Inclusion Criteria: * histologically proven breast cancer who have undergone conservative surgery * at least 3 inserted clips * age: from 18 years old to 50 years * at least one of the following risk factors: N1 disease, LVI, extensive intraductal component (\>25%), close margins (\<4 mm), non-hormone-sensitive disease, grading 3 * ECOG performance status \< 2 * adequate bone marrow (haemoglobin concentration \> 8 g/dl, white blood cell count \> 3000/mm3, platelet count \> 75000). Exclusion Criteria: * Previous chest radiation treatment * Bilateral breast cancer * Neoadjuvant chemotherapy * BMI \> 35 * Collagen diseases * Pregnancy or breastfeeding

Study locations

Before you participate: Varda Clinical is an independent discovery tool, not the study sponsor or a medical provider. Eligibility can only be determined by the official study team. Discuss potential risks and benefits with a qualified healthcare professional.

Source: ClinicalTrials.gov. Record last refreshed by Varda Clinical: 2026-09-27.