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Rectal preserving treatment for early rectal cancer. A multi-centred, partially randomised, patient-preference trial of radical surgery versus adjuvant chemoradiotherapy after local excision for early rectal cancer.

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-517410-15-01
Enrollment
315
Registered
2025-01-14
Start date
Unknown
Completion date
Unknown
Last updated
2025-01-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rectal cancer

Brief summary

Three-year local recurrence rate

Detailed description

Short-term morbidity: treatment related morbidity that occurs during treatment or within 30 days after the allocated treatment. The Comprehensive Classification index (see appendix) (36) and the NCI CTCAE Toxicity criteria will be used to assess to degree of morbidity in both separate treatment arms., Unsalvagable pelvic disease at three years, defined as locoregional recurrence that is not able to be treated with curative intent., Stoma rate at one, three and five year follow-up., Long-term morbidity: long-term morbidity such as surgical re-interventions and readmissions related to the primary intervention will be evaluated at one, three and five years., Functional outcome and HRQoL after therapy will be measured using the validated questionnaires EQ-5D, EORTC QLQ C29 & C30 and the LARS score for functional outcomes at admission and at 3, 6, 12, 24 and 36 months post-operatively., Health Economics; possible advantage of the new rectal preserving treatment in cost per quality of life adjusted life years using the EQ5D score will be analysed. The total costs will be assessed by summing the procedure related costs, in hospital stay costs, reintervention and morbidity related costs and time to return to work will be calculated in loss of work days, which can be converted to costs., Disease free and overall survival at three-year and five-year follow-up.

Interventions

Sponsors

Amsterdam UMC Stichting
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Three-year local recurrence rate

Secondary

MeasureTime frame
Short-term morbidity: treatment related morbidity that occurs during treatment or within 30 days after the allocated treatment. The Comprehensive Classification index (see appendix) (36) and the NCI CTCAE Toxicity criteria will be used to assess to degree of morbidity in both separate treatment arms., Unsalvagable pelvic disease at three years, defined as locoregional recurrence that is not able to be treated with curative intent., Stoma rate at one, three and five year follow-up., Long-term morbidity: long-term morbidity such as surgical re-interventions and readmissions related to the primary intervention will be evaluated at one, three and five years., Functional outcome and HRQoL after therapy will be measured using the validated questionnaires EQ-5D, EORTC QLQ C29 & C30 and the LARS score for functional outcomes at admission and at 3, 6, 12, 24 and 36 months post-operatively., Health Economics; possible advantage of the new rectal preserving treatment in cost per quality of life a

Countries

France, Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026