Clinical trial · Observational
Standard Follow-up Program (SFP) for Breast Cancer Patients
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Motive: In order to improve the treatment technique, a comprehensive follow-up program is needed to obtain all relevant patient, treatment and toxicity data from breast cancer patients. Goal:to set-up and maintain a database containing treatment results in terms of tumor control, side effects, complications and patient-reported quality of life. A standard database of patiënts receiving photon treatment will be created. These data are then linked to dose-volume data of radiotherapy, with the aim to build prediction models for both tumor control and toxicity after radio (chemo) therapy that can later be used for selecting patients for proton treatment. To set-up and maintain a database containing treatment results in terms of tumor control, side effects, complications and patient-reported quality of life. A standard database of patients receiving photon treatment will be created. These data are then linked to dose-volume data of radiotherapy, with the aim to build prediction models for both tumor control and toxicity after radio (chemo) therapy that can later be used for selecting patients for proton treatment.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Radiotherapy | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (2)
- measure
- Score of Acute toxicity
- timeFrame
- Before start of radiation therapy and during radiation therapy and at 2 weeks after last day of radiation therapy.
- description
- Acute Toxicity is measured with Common Terminology Criteria for Adverse Events (CTCAE).
- measure
- Score of Late toxicity
- timeFrame
- At one and two years after last day of radiation therapy.
- description
- Late Toxicity is measured with Common Terminology Criteria for Adverse Events (CTCAE).
Secondary outcomes (2)
- measure
- Overall survival
- timeFrame
- At 2 weeks after last day of radiation therapy and thereafter yearly, anticipated average 5-10 years.
- description
- Overall survival
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 99 Years
Show eligibility criteria text
Inclusion Criteria: * Patients with breast cancer Patients receiving a radiotherapy dose Exclusion Criteria: * Failure to comply with any of the inclusion criteria
References
Publications (2)
- BACKGROUNDStanton AL, Krishnan L, Collins CA. Form or function? Part 1. Subjective cosmetic and functional correlates of quality of life in women treated with breast-conserving surgical procedures and radiotherapy. Cancer. 2001 Jun 15;91(12):2273-81. PMID 11413515
- BACKGROUNDSneeuw KC, Aaronson NK, Yarnold JR, Broderick M, Regan J, Ross G, Goddard A. Cosmetic and functional outcomes of breast conserving treatment for early stage breast cancer. 1. Comparison of patients' ratings, observers' ratings, and objective assessments. Radiother Oncol. 1992 Nov;25(3):153-9. doi: 10.1016/0167-8140(92)90261-r. PMID 1470691