Actively Recruiting

Phase 2
Age: 18Years +
All Genders
NCT05055635

Pencil Beam Proton Therapy for Recurrences in Anal Cancer Patients Previously Treated With Radiotherapy (DACG 5)

Led by University of Aarhus · Updated on 2021-09-24

55

Participants Needed

1

Research Sites

469 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This protocol aims to determine toxicity and efficacy of re-irradiation for patients with recurrences from anal cancers with dose-escalated pencil beam proton therapy either pre-operative for marginally resectable recurrences or as a definitive treatment strategy (un-resectable, operation declined etc.). The over-all aim is to improve local tumor control with acceptable side effects.

CONDITIONS

Official Title

Pencil Beam Proton Therapy for Recurrences in Anal Cancer Patients Previously Treated With Radiotherapy (DACG 5)

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Recurrent anal cancer
  • Biopsy confirmed squamous cell carcinoma
  • Available dose plan from prior radiotherapy
  • Previous radiotherapy with dose >30 Gy EQD2
  • Evaluated in multidisciplinary team conferences (Herlev, Aarhus)
  • Age greater than 18 years
  • Performance status 0 to 2
  • Adequate organ function
  • Written informed consent provided
Not Eligible

You will not qualify if you...

  • Presence of distant metastases without curative treatment options (based on PET-CT)
  • Unable to undergo MRI or PET-CT scans
  • Unable to attend the full course of radiotherapy and outpatient follow-up

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 N, 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

1

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Pencil Beam Proton Therapy for Recurrences in Anal Cancer Patients Previously Treated With Radiotherapy (DACG 5) | DecenTrialz