Actively Recruiting
Radiotherapy With Extreme Hypofractionation in Patients With Breast Cancer in Brazil: a Retrospective Cohort Study
Led by Latin American Cooperative Oncology Group · Updated on 2025-03-07
400
Participants Needed
11
Research Sites
81 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The radiotherapy scheme with extreme hypofractionation has gained space in clinical practice and, therefore, it is necessary to analyze the Brazilian national experience in selected patients with breast cancer, with the aim of evaluating the oncological outcomes and toxicities with the use of this treatment protocol.
CONDITIONS
Official Title
Radiotherapy With Extreme Hypofractionation in Patients With Breast Cancer in Brazil: a Retrospective Cohort Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Women over 18 years old
- Diagnosis of breast cancer of any molecular subtype
- Undergoing extreme hypofractionated radiotherapy (5 x 5.2Gy) postoperatively
- Treated from December/2019 onward
- With clinical and treatment data available in medical records
You will not qualify if you...
- The protocol does not provide exclusion criteria.
AI-Screening
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Trial Site Locations
Total: 11 locations
1
ICC - Instituto do Câncer do Ceará
Fortaleza, Ceará, Brazil, 60.430-230
Actively Recruiting
2
Hospital Sírio-Libanês DF
Brasília, Federal District, Brazil, 70.200-730
Not Yet Recruiting
3
Hospital Márcio Cunha da Fundação São Francisco Xavier (HMC-FSFX)
Ipatinga, Minas Gerais, Brazil, 35.160-158
Not Yet Recruiting
4
Oncominas - Clínica de Oncologia no Sul de Minas
Pouso Alegre, Minas Gerais, Brazil, 37.554-216
Actively Recruiting
5
Real Hospital Português de Beneficência em Pernambuco
Recife, Pernambuco, Brazil, 50.030-230
Not Yet Recruiting
6
Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto - USP
Ribeirão Preto, São Paulo, Brazil, 14.015-010
Actively Recruiting
7
Instituto COI - Clínicas Oncológicas Integradas (Instituto Américas RJ)
Rio de Janeiro, Brazil, 22.793-080
Actively Recruiting
8
Hospital Sírio-Libanês SP
São Paulo, Brazil, 01.308-050
Actively Recruiting
9
HAOC - Hospital Alemão Oswaldo Cruz
São Paulo, Brazil, 01.323-020
Actively Recruiting
10
BP - A Beneficência Portuguesa de São Paulo
São Paulo, Brazil, 01.323-030
Actively Recruiting
11
A.C. Camargo Cancer Center
São Paulo, Brazil, 01.509-001
Actively Recruiting
Research Team
L
Laura Mendonça Diefenthäeler
CONTACT
L
Laura Voelcker
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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