Actively Recruiting

Phase 2
Age: 18Years +
All Genders
NCT04695782

Pencil Beam Proton Therapy for Pelvic Recurrences in Rectal Cancer Patients Previously Treated With Radiotherapy

Led by University of Aarhus · Updated on 2021-01-05

65

Participants Needed

1

Research Sites

420 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Study design: A prospective phase II, non-randomized observational study of dose-escalated pencil beam proton therapy re-irradiation for pelvic recurrences from rectal cancer. Re-irradiation is either a part of neo-adjuvant treatment or as a definitive treatment strategy for un-resectable recurrences.

CONDITIONS

Official Title

Pencil Beam Proton Therapy for Pelvic Recurrences in Rectal Cancer Patients Previously Treated With Radiotherapy

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Locally recurrent rectal cancer confirmed by biopsy as adenocarcinoma
  • Available radiation dose plan from prior pelvic radiotherapy
  • Previous pelvic radiotherapy with dose greater than 30 Gy EQD2
  • Evaluated in multidisciplinary team conferences (Herlev, Aarhus)
  • Age greater than 18 years
  • Performance status 0 to 2
  • Adequate organ function
  • Provided informed consent
Not Eligible

You will not qualify if you...

  • Presence of non-resectable distant metastases detected by PET-CT
  • Unable to undergo MRI or PET-CT scans
  • Unable to attend full course radiotherapy and outpatient follow-up visits

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Danish Centre for Particle Therapy

Aarhus, Denmark, 8200

Actively Recruiting

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Research Team

C

Camilla Kronborg, MD, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

2

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Pencil Beam Proton Therapy for Pelvic Recurrences in Rectal Cancer Patients Previously Treated With Radiotherapy | DecenTrialz