摘要
BACKGROUND Cytokine release syndrome(CRS)is defined as systemic inflammation that usually occurs following chimeric antigen receptor T-cell therapy administration;however,it has not been reported in patients with untreated non-small cell lung cancer to date.CASE SUMMARY A 44-year-old nonsmoking woman presented to the hospital due to fever,palpitation,nausea,and cough for 1 mo and was diagnosed with stage cT3N3M0(IIIc)adenocarcinoma of the lung.Auxiliary examinations revealed elevated cytokine[tumor necrosis factor-α,interleukin(IL)-1β,and IL-6]and inflammatory factor levels,which decreased after treatment with corticosteroids and immunoglobulin and when tumor growth was controlled following chemotherapy,radiotherapy,and antiangiogenesis therapy.However,tumor recurrence was observed.After administration of nivolumab as third-line treatment,the patient’s condition was transiently controlled;however,CRS-like symptoms suddenly emerged,which led to a resurgence of cytokines and inflammatory factors and rapid death.CONCLUSION CRS can develop in treatment-naïve lung cancer patients.Patients with tumorrelated CRS may be at risk of CRS recurrence,aggravation,and onset of immune checkpoint inhibitor-related adverse events.
基金
Supported by National Multidisciplinary Cooperative Diagnosis and Treatment Capacity Building Project for Major Diseases(Lung Cancer)
National Key R&D Program of China,No.2016YFC1303300
Xiangya Clinical Big Data Project of Central South University(Clinical big data project of lung cancer).
