Clinical features of nivolumab-induced Stevens-Johnson syndrome/toxic epidermal necrolysis: retrospective analysis based on case reports
Abstract
Background: Stevens - Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) is a life-threatening adverse reaction to nivolumab. This study investigated the clinical features of nivolumab induced SJS/TEN to provide evidence for diagnosis and treatment.
Methods: Relevant articles on nivolumab induced SJS/TEN published before December 31, 2024 were collected by searching the database, and then extracting the data for summary analysis.
Results: Thirty-one patients were enrolled with a median age of 65 years (range 43, 86). SJS/TEN appear at a median of 5.5 weeks (range, 0.9 108). Bullae/blisters (64.5%), erythema (54.8%), skin rash (54.8%), epidermal detachment (29.0%) and pain (29.0%) were the main skin symptoms. Skin biopsy showed epidermal necrosis (41.9%), keratinocytic necrosis (38.7%), interface dermatitis (29.0%) and inflammatory cell infiltration (45.2%). After stopping nivolumab and receiving treatment, 74.2% of the patients had improvement in skin symptoms, and 22.6% of the patients died of TEN.
Conclusion: As a rare immune-related adverse event of nivolumab, SJS/TEN should be closely monitored during the treatment. Nivolumab induced SJS/TEN has a long incubation period, serious clinical symptoms and poor prognosis.
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence.
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