Lung cancer
Conditions
Interventions
Pursing irradiation in SBRT with 48 Gy or 56Gy in 4 fractions, once a day, twice to four times a week
Sponsors
Department of Radiation Oncology and Image-applied Therapy, Graduate School of Medicine, Kyoto University
Mitsubishi Heavy Industries, Ltd
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Primary or metastatic lung cancer A. Primary lung cancer; (1) (a) Prinmary lung cancer, with histological and/or cytological confirmation, (b) clinically or radiologically diagnosed lung cancer (2) Tumor size </= 5cm, and clinical stage IA or IB B. Metastatic lung cancer; (1)Metastatic lung cancer clinically or radiologically diagnosed (2)Tumor size </=5cm, a single lung lesion, and no lesions other than lung 2) Dose to adjacent organ is not estimated to exceed constraints in pretreatment chest CT 3) Patients' age must be>/=&#8805;20 years old 4) ECOG performance status must be 0-2 5) Patients can lay on their back holding their arms over the heads, and keep that position at least 30 minutes 6) Estimated tumor movement due to respitation >/=5mm
Exclusion criteria
Exclusion criteria: 1) previous irradiation around the lesion 2) With active interstitial pneumonia or pulmonary fibrosis 3) With severe diabetic mellitus or collagen disease 4) Women during pregnancy or lactating , or who might be pregnant 5) With psychiatric illness which impede protocol treatment 6) Patients who are considered to be inappropriate for this study by physicians
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Feasibility of the protocol treatment | — |
Countries
Japan
Outcome results
None listed