๐ฌIn plain words
What the trial is, and whether it could suit you
In low-risk patients with stage I non-small cell lung cancer (NSCLC) surgical treatment with an anatomical resection is currently the standard of care.
For medically inoperable patients with stage I NSCLC, radiation therapy is currently the standard treatment. The latest generation of radiation therapy modalities is Stereotactic Body Radiation Therapy (SBRT).
In high-risk patients, minimal invasive surgery in terms of sublobar resection (wedge resection) with lymph node sampling is currently the recommended treatment approach for these patients, even though the evidence is limited. Additionally, SBRT is an alternative treatment option but the use in these patients is also based on weak evidence. So, it is highly warranted to compare these two treatment options in this group of patients in a randomized, controlled trial where selection bias can be eliminated. It is the specific aim of t
Sign in to get the eligibility rules as simple questions to take to your doctor.
๐ Eligibility rules (as published)
Inclusion Criteria:
* Age โฅ 18 years
* Biopsy-proven NSCLC
* Diagnostic codes: DC34, DC 34.1, DC 34.2, DC 34.3 or DC 34.9
* Clinical stage I NSCLC according to the 9th edition of TNM
* Performed diagnostic PET-CT and supplementary invasive procedures for staging purposes in accordance with the Danish national reference program for the staging and treatment of lung cancer (30)
* 9th edition TNM staging: cT1aN0M0, cT1b-cN0M0, cT1cN0M0 and cT2aN0M0 (clinical stage I)
* Tumor is localized in the outer third of the lung and considered technically resectable by SWR, as well as treatable with peripheral SBRT when assessed during MDT conference
* Eastern Cooperative Oncology Group (ECOG) performance status (PS) = 0-2.
* Preoperative pulmonary function test according to national guidelines performed within 6 weeks before the MDT conference
* Patient fulfills the "high-risk patient" criteria outlined:
A high-risk patient is a patient that fulfills at minimum one of the main-risk criteria and/or two of the secondary criteria:
Main criteria:
* FEV-1 โค 50% and/or
* DLCO โค 50%
Secondary criteria:
* Age โฅ 80
* FEV-1 = 51-60% and/or DLCO = 51-60%
* Known pulmonary hypertension with PAP โฅ40 mm Hg diagnosed \< 6 months before inclusion
* Known LVEF โค 40% diagnosed \< 6 months before inclusion
Exclusion Criteria:
* Declared terminally ill or life expectancy shorter than one year.
* Multifocal disease
* PS โฅ 3
* Centrally located tumors not eligible to SBRT
* Previous ipsilateral lung surgery
* Pregnancy or breastfeeding.
* Inability to understand oral and written informed consent
* Intravenous substance abuse or severe alcohol abuse (\> 25 units per week)
* Not amendable for surgery in general anesthetic
* Previous radiotherapy to the thorax, which may limit the feasibility or increase the risk of stereotactic reirradiation due to cumulative dose constraints and potential toxicity
* Diagnosed with Interstitial lung disease (ILD)