TY - JOUR T1 - Oral ulcers and sarcoid-like reaction in lymph nodes after cemiplimab therapy for locally advanced cutaneous squamous cell carcinoma: a case report JO - einstein (São Paulo) A1 - Ferreira, Mariana Henriques A1 - Bezinelli, Letícia Mello A1 - Eduardo, Fernanda de Paula A1 - Gobbi, Marcella Ferreira A1 - Corrêa, Luciana A1 - Schvartsman, Gustavo SN - 1679-4508 UL - 10.31744/einstein_journal/2022RC6367 VL - 20 Y1 - 2022 PB - Brasil ER -