From: SBRT for centrally localized NSCLC – What is too central?
General questionnaire items | |
Center type | Academic = 19 Public = 4 Private = 2 Non specified = 1 |
Median number of linear accelerators | 3 (range 2 – 7) |
Regular participation in thoracic oncology tumorboard | 88% |
Overall experience in SBRT of the centrally located NSCLC | 0 cases = 3 <10 cases = 10 >10 cases = 13 |
Duration of SBRT experience | 5 years (range: 1 – 15) |
General treatment items | |
Imaging for target volume definition | 4D-CT = 18 PET-CT = 21 |
Image guidance | CBCT = 24 TOMO = 2 Other = 2 |
Patient immobilization system | Body Fix/Frame = 11 vacuum matrass = 7 unknown = 7 |
Abdominal compression | 3 |