December 26, 2025

1. Abstract A 30-year-old female patient with a complex medical history, in cluding autoimmune hemolytic anemia, systemic lupus erythematosus (SLE), and hyperthyroidism, has experienced recurrent blood cell decreases over the past 17 years. Recently, she was admitted to the hospital due to a 6-day history of fever, which was slightly alleviated by ibuprofen, but the fever recurred in termittently.