Clinical trial · Interventional
Palliative Re-irradiation for Progressive Diffuse Intrinsic Pontine Glioma (DIPG) in Children
- 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)
Although DIPG is not curable, re-irradiation with a modest total dose and short treatment time provides good palliation of symptoms, improves quality of life, delays disease progression and has minimal and manageable toxicity. Treatment plan: At progression, full radiological and clinical documentation necessary including a neurological exam by a neurologist will be done. Progressive patients will be referred to radiotherapy. Radiation guidelines: 30.6 Gray (Gy) will be applied in 1.8 to 2Gy fractions in conformal radiation to tumor bed. Radiation will be done in standard accelerators and according to standard guidelines used in treatment for all brain tumor patients.
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 |
|---|---|---|---|
| Pediatric Malignant Brain Tumor -Diffuse Intrinsic Pontine Glioma | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Palliative re-irradiation for progressive DIPG in children | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- re-irradiation
- description
- re-irradiation for progressive DIPG in children
- interventionNames
- Radiation: Palliative re-irradiation for progressive DIPG in children
Primary outcomes (1)
- measure
- delaying disease progression
- timeFrame
- 1 year
- description
- clinical progression: close follow up including biweekly neurological assessments to evaluate for clinical progression. any onset of a new neurological deficit or deterioration of an existing deficit will require follow up within one week. persistent deficit will be considered clinical progression. progression on imaging: MRI will be done every 3 months. tumor growth of \>25% will be considered disease progression
Secondary outcomes (1)
- measure
- improving symptoms
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 1 Year
- Maximum age
- 22 Years
Show eligibility criteria text
Inclusion Criteria: 1. Age:1 year-22 years 2. Patient/parent consent 3. Diagnosis of DIPG based on short classic history, clinical signs (long tract signs, cranial nerve deficits and ataxia) and classic MRI features (more than 2/3 of the tumor is located within the pons and tumor encompasses more than 60% of the pons) 4. A patient will be eligible for reirradiation if progression is diagnosed following a period of at least 4 months of stable disease after first irradiation. 5. Progression may be either clinical (new neurological deficit or worsening of an old deficit in two separate physical examinations) or radiological (tumor growth of \>25%) Exclusion Criteria: 1. Radiation necrosis post first irradiation 2. Unstable vital signs 3. Less than X months since previous irradiation
References
Publications (0)
Data not yet available