Overview
The purpose of this non-interventional study is to collect data on the risk factors for acute radiation pneumonitis in patients with prior receipt of immune checkpoint inhibitors.
Description
- Incidence of acute radiation pneumonitis (aRPs) in in patients with prior receipt of immune checkpoint inhibitors.
- Risk factors (especially analysis of the dosimetric risk factor) which may affect the product of aRPs events.
- Establish a model to predict aRPs and guide clinical treatment.
Eligibility
Inclusion Criteria:
- Pathologically or cytologically confirmed malignant tumor
- Cancer patients with previously received ICIs underwent thoracic intensity-modulated radiotherapy
Exclusion Criteria:
- Cancer patients did not receive immunotherapy before thoracic intensity-modulated radiotherapy
- Non-thoracic radiotherapy patients