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A case report of toxic epidermal necrolysis associated with AZD-9291

Authors Wang J, Cheng XY, Lu Y, Zhou BR

Received 15 March 2018

Accepted for publication 8 May 2018

Published 11 July 2018 Volume 2018:12 Pages 2163—2167


Checked for plagiarism Yes

Review by Single-blind

Peer reviewer comments 2

Editor who approved publication: Dr Georgios D. Panos

Jie Wang, XianYe Cheng, Yan Lu, BingRong Zhou

Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, The People’s Republic of China

Abstract: Epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) are a strain of small molecule inhibitors mainly used to treat the metastatic non-small cell lung cancer. Their predominant adverse effect is skin toxicity, usually manifested as acneiform rash, skin fissure, xerosis, and paronychia. Severe epidermal necrosis and exfoliation rarely occur. As one of the new generation of epidermal growth factor receptor-tyrosine kinase inhibitors, AZD-9291 is claimed to have better efficacy and fewer side effects, particularly appropriate for patients with EGFR T790M mutation. Herein we report a 51-year-old man who developed a large area of skin necrosis and was diagnosed with toxic epidermal necrolysis after AZD-9291 ingestion.

Keywords: TEN, AZD-9291, osimertinib, EGFR-TKIs, NSCLC

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