Phase II Image Guided Stereotactic Ablative Radiotherapy for Non-Small Cell Lung Cancer
| Status: | Terminated |
|---|---|
| Conditions: | Lung Cancer, Lung Cancer, Cancer |
| Therapuetic Areas: | Oncology |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 6/1/2018 |
| Start Date: | September 2013 |
| End Date: | July 10, 2017 |
A Phase II Clinical Trial of Image Guided Stereotactic Ablative Radiotherapy (SABR) for T2 and Microscopic T3 (PL3), N0,M0 Non-small Cell Lung Cancer (NSCLC)
This study will help researchers learn about the best dose of radiation to be used when
treating large early stage non-small cell lung cancer (NSCLC) with a treatment called
stereotactic ablative radiotherapy (SABR). Current treatments with SABR for early stage NSCLC
show positive response. But, for large early stage NSCLC it may be better to give different
SABR doses than what is used in routine early stage NSCLC treatment. It is not understood
which dose is best for treating large early stage NSCLC. Therefore, this study can help
researchers learn if giving a higher dose using SABR over a period of 5-10 treatment days can
increase the chance of cure for large early stage NSCLC.
treating large early stage non-small cell lung cancer (NSCLC) with a treatment called
stereotactic ablative radiotherapy (SABR). Current treatments with SABR for early stage NSCLC
show positive response. But, for large early stage NSCLC it may be better to give different
SABR doses than what is used in routine early stage NSCLC treatment. It is not understood
which dose is best for treating large early stage NSCLC. Therefore, this study can help
researchers learn if giving a higher dose using SABR over a period of 5-10 treatment days can
increase the chance of cure for large early stage NSCLC.
Treatment Plan:
7.5 Gy x 10 daily fractions delivered with VMAT or regular IMRT.
- Optional schedule of 12 Gy x 5 daily fractions can may also be used ONLY in situations
where dose constraints for organs at risk can be EASILY met while optimal PTV coverage
is achieved; but the 7.5 Gy x 10 daily fractions schedule is preferred.
- All doses are prescribed to the tumor periphery.
For this protocol, patients will be followed only up to 2 years post radiation therapy.
7.5 Gy x 10 daily fractions delivered with VMAT or regular IMRT.
- Optional schedule of 12 Gy x 5 daily fractions can may also be used ONLY in situations
where dose constraints for organs at risk can be EASILY met while optimal PTV coverage
is achieved; but the 7.5 Gy x 10 daily fractions schedule is preferred.
- All doses are prescribed to the tumor periphery.
For this protocol, patients will be followed only up to 2 years post radiation therapy.
Inclusion Criteria:
- Non-Small Cell Lung Cancer
- T2N0M0 or T3(PL3)N0M0 or Locally recurrent ≤ 7 cm
- Surgically inoperable
- ECOG Performance 0-2
Exclusion Criteria:
- Pacemaker on the same side of the tumor
- Pregnant
- Infection that requires IV antibiotics
- Concomitant or adjuvant anti-neoplastic chemotherapy
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