Ma’rifah F, Oktavriana T, Maulana MI. Afatinib-Induced Acneiform Eruption in EGFR Exon 21 L858R-Mutant Stage IVA Lung Adenosquamous Carcinoma: Dermoscopy-Supported Diagnosis and Complete Resolution Fifteen Days After Drug Withdrawal. sjdv [Internet]. 2026Aug.12 [cited 2026Sep.9];4(1):1-20. Available from: https://phlox.or.id/index.php/sjdv/article/view/313