Clinical trial NCT04815642: Hypofractionated Radiotherapy Concomitantly With Weekly Boost for Breast Cancer Patients Treated With Conservative Breast Surgery
Official title: Retrospective Study Evaluating Hypofractionated Radiotherapy Concomitantly With Weekly Boost for Breast Cancer Patients Treated With Conservative Breast Surgery
Study type: OBSERVATIONAL
Overall status: UNKNOWN
Conditions: Breast Cancer
Lead sponsor: Assiut University
Sponsor class: OTHER
First posted: 2021-03-25
Enrollment: 50
Sex: ALL
Minimum age (years): 18
Maximum age (years): 75
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Observational model: COHORT
Time perspective: RETROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: Efficacy of a short accelerated hypofractionated radiotherapy course with once weekly concomitant photon boost for women patients diagnosed with breast cancer and treated with conservative breast surgery.

Brief summary: This is a retrospective study on evaluation of the efficacy and the safety of a hypofractionated radiotherapy course with weekly concomitant boost for breast cancer patients treated with conservative breast surgery .


Eligibility criteria: Inclusion Criteria:

1. women aged from 18 and up to 55 years old.
2. Histologically diagnosed with breast carcinoma (ductal and others )
3. All patients with conservative breast surgery.
4. Including all patients with in all stages except those stage IV.
5. All patients with clear free surgical margin.
6. patients received hypofractionated radiotherapy with weekly concomitant boost

Exclusion Criteria:

1. Evidence of distant metastatic deposites.
2. patients with mastectomy
3. patients with prior irradiation to thoracic region.
4. pregnancy or lactation.

Primary outcomes:
measure: Disease free survival
timeFrame: baseline
Secondary outcomes:
Other outcomes:
Locations:
Study officials:
References:
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