Diagnosis of 
dyspnea, fever, chest pain, pulmonary infection, cough
TUMOR PROGRESSION, LUNG DISEASES, INFILTRATES, PULMONARY INFECTION
CIP is defined as the development of rapidly progressive respiratory symptoms in patients treated with ICIs (for example, cough, dyspnea, fever, and chest pain) with new pulmonary infiltrates on chest imaging and exclusion of other lung diseases such as pulmonary infection and tumor progression.