PubMed:27040849 JSONTXT 10 Projects

Afatinib-associated Stevens-Johnson syndrome in an EGFR-mutated lung cancer patient. INTRODUCTION: Afatinib is a tyrosine kinase inhibitor (TKI), that has been approved for treating patients with epidermal growth factor receptor (EGFR) mutated advanced non-small-cell lung cancer (NSCLC). Stevens-Johnson syndrome (SJS) related to EGFR directed TKIs is a rare adverse event. CASE PRESENTATION: We report a case of a 79-year-old white female with EGFR-mutated, metastatic non-small-cell lung cancer treated with afatinib as first-line palliative treatment, who developed a SJS after two months of treatment. Discontinuation of the TKI and systemic glucocorticoid treatment led to improvement of symptoms and recovery. CONCLUSION: Severe adverse cutaneous drug reactions that predominantly involve the skin and mucous membranes during treatment with afatinib should alert clinicians to suspect SJS and react appropriately.