Recurrent undifferentiated embryonal sarcoma of the liver in adult patient treated by pembrolizumab: A case report - Yu, Xiao-He; Huang, Jian; Ge, Nai-Jian; Yang, Ye-Fa; Zhao, Jin-Yan (World journal of clinical cases, 2021)
Keywords: Case Report; Immunohistology; Case report; Pembrolizumab; Programmed cell death protein 1; Tumor mutation burden; Undifferentiated embryonal sarcoma of the liver