[Prompt cytogenetic response by venetoclax plus azacitidine regimen in a patient with AML harboring double-minute chromosomes with MYC gene amplification].

Double minute chromosomes (dmin) are small, acentric, and extrachromosomal fragments that frequently mediate oncogene amplification and induce rapid disease progression with poor prognosis, although they are infrequent in myeloid neoplasms. An 81-year-old woman with anemia and thrombocytopenia was admitted to our hospital. Bone marrow examination showed 54.

New-onset Evans syndrome associated with systemic lupus erythematosus after BNT162b2 mRNA COVID-19 vaccination.

Evans syndrome presents as concurrent autoimmune hemolytic anemia (AIHA) and immune thrombocytopenia (ITP). Systemic lupus erythematosus (SLE) is the most frequent autoimmune disorder associated with Evans syndrome. We herein report a case of new-onset Evans syndrome associated with SLE after BNT162b2 mRNA coronavirus disease 2019 (COVID-19) vaccination in a 53-year-old woman.