Treatment of Malignant Sinonasal Tumours With Intensity-modulated Radiotherapy (IMRT) and Carbon Ion Boost (C12) (IMRT-HIT-SNT)
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Purpose
The IMRT-HIT-SNT trial is a prospective, mono-centric, phase II trial evaluating toxicity and efficacy in the combined treatment with intensity-modulated radiation therapy (IMRT) and carbon ion (C12) boost. Primary endpoint is mucositis ≥ CTC°3, secondary endpoints are local control, disease-free survival, overall survival, and toxicity. Planned accrual of the trial includes 36 patients with histologically proven (≥R1-resected or inoperable) sinonasal malignancies.
| Condition | Intervention | Phase |
|---|---|---|
|
Sinonasal Malignancies: Adenocarcinoma and Squamous Cell Carcinoma of the Paranasal Sinuses |
Radiation: carbon ion boost |
Phase 2 |
| Study Type: | Interventional |
| Study Design: | Allocation: Non-Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | Treatment of Malignant Sinonasal Tumours With Intensity-modulated Radiotherapy (IMRT) and Carbon Ion Boost (C12) |
- mucositis CTC grade 3 [ Time Frame: 6-8 weeks post completion of treatment ] [ Designated as safety issue: Yes ]Incidence of mucositis ≥ CTC°III will be assessed as the primary endpoint of the trial at completion of radiation therapy
- local control [ Time Frame: 2 years post completion of RT ] [ Designated as safety issue: No ]
- disease-free survival [ Time Frame: 2 years post completion of RT ] [ Designated as safety issue: No ]
- overall survival [ Time Frame: 2 years post completion of RT ] [ Designated as safety issue: No ]
- acute toxicity CTC grade 1/2 [ Time Frame: within 90 days of RT ] [ Designated as safety issue: Yes ]
- late toxicity [ Time Frame: from 90 days to trial completion ] [ Designated as safety issue: Yes ]
| Estimated Enrollment: | 30 |
| Study Start Date: | November 2010 |
| Estimated Study Completion Date: | November 2016 |
| Estimated Primary Completion Date: | November 2014 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Experimental: IMRT + carbon ion boost
(8 x 3 GyE) carbon ion therapy followed by 50 Gy IMRT (2 Gy/ Fx)corresponding to a total dose of approximately 74 GyE.
|
Radiation: carbon ion boost
8 fractions carbon ion (8 x 3 GyE C12) therapy followed by 25 fractions of IMRT corresponding to a total dose of approximately 74 GyE. Treatment duration is approximately 61/2-7 weeks
|
Detailed Description:
Local control in sinonasal malignancies is dose dependent. However, dose escalation at acceptable toxicity is technically demanding even with modern radiotherapy techniques. Raster-scanned carbon ion therapy with highly conformal dose distributions may allow higher doses at comparable or reduced side-effects.
Methods/ design:
The IMRT-HIT-SNT trial is a prospective, mono-centric, phase II trial evaluating toxicity in the combined treatment with intensity-modulated radiation therapy (IMRT) and carbon ion (C12) boost in 36 patients with histologically proven (≥R1-resected or inoperable) adeno-/ or squamous cell carcinoma of the nasal cavity or paransal sinuses. Patients receive 24 GyE carbon ions (8 fractions) and IMRT (2.0 Gy/ fraction).
Study objectives:
Incidence of mucositis ≥ CTC°3 will be assessed as the primary endpoint of the trial, local control, disease-free survival, overall survival, and toxicity (incl. mucositis CTC °I-II and late toxicity at 2 years post RT)are secondary endpoints.
Eligibility| Ages Eligible for Study: | 18 Years to 80 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Histologically confirmed or surgically removed adenocarcinoma or squamous cell carcinoma of the nasal cavity or paranasal sinuses
- Inoperable tumour or refusal to undergo surgical resection
- Macroscopic or microscopic residual tumour (R2/ R1) or
- ≥T3/T4 or
- written informed consent
- pts aged 18 - 80 years
- effective contraception for pts in childbearing age (<12 months post beginning of menopause)
Exclusion Criteria:
- Prior radio- or chemotherapy for tumours of the head and neck
- Other previous malignancy within the past 5 years except prior, adequately treated basal cell carcinoma of the skin or pre-invasive carcinoma of the cervix
- Significant neurological or psychiatric condition including dementia or seizures or other serious medical condition prohibiting the patient's participation in the trial by judgement of the investigators
- Legal incapacity or limited legal capacity
- Positive serum/ urine beta-HCG/ pregnancy
- Drug abuse
Contacts and Locations| Contact: Jürgen Debus, MD PhD | +49-6221-56- ext 8202 | juergen.debus@med.uni-heidelberg.de |
| Contact: Marc W Muenter, MD | +49-6221-56 ext 8202 | marc.muenter@med.uni-heidelberg.de |
| Germany | |
| Dept of Radiation Oncology, University of Heidelberg, INF 400 | Recruiting |
| Heidelberg, Germany, 69120 | |
| Contact: Alexandra D Jensen, MD, MSc +49-6221-56 ext 8202 alexandra.jensen@med.uni-heidelberg.de | |
| Principal Investigator: | Juergen Debus, MD PhD | University of Heidelberg |
More Information
Publications:
Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
| Responsible Party: | Prof. Dr. Dr. J. Debus, Dept. of Radiation Oncology, University of Heidelberg, INF 400, 69120 Heidelberg, Germany |
| ClinicalTrials.gov Identifier: | NCT01220752 History of Changes |
| Other Study ID Numbers: | IMRT-HIT-SNT |
| Study First Received: | October 12, 2010 |
| Last Updated: | April 23, 2013 |
| Health Authority: | Germany: Federal Office for Radiation Protection |
Keywords provided by University of Heidelberg:
|
IMRT carbon ion therapy paranasal sinus |
nasal cavity adenocarcinoma squamous cell carcinoma |
Additional relevant MeSH terms:
|
Adenocarcinoma Adenocarcinoma, Mucinous Neoplasms Carcinoma Carcinoma, Squamous Cell Paranasal Sinus Neoplasms Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type Neoplasms, Cystic, Mucinous, and Serous Neoplasms, Squamous Cell |
Nose Neoplasms Otorhinolaryngologic Neoplasms Head and Neck Neoplasms Neoplasms by Site Nose Diseases Respiratory Tract Diseases Paranasal Sinus Diseases Respiratory Tract Neoplasms Otorhinolaryngologic Diseases |
ClinicalTrials.gov processed this record on May 21, 2013