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. 2024 Dec 14;17:2865–2874. doi: 10.2147/CCID.S487711

Figure 4.

Figure 4

Timeline of clinical events and treatments for the patient with PD-1 inhibitor–induced bullous pemphigoid. The patient developed tense blisters, urticarial-like erythema, and pruritus during treatment with tislelizumab plus paclitaxel for squamous cell lung cancer. Systemic corticosteroids, cyclosporine, intravenous immunoglobulin (IVIG), and dapsone were administered sequentially to manage the symptoms. The final regimen, which includes systemic corticosteroids and omalizumab, led to stabilization without new blister formation.