The most important type is immune-mediated hemolytic anemia, which can be a primary disease or secondary to cancer, infection, drugs, or vaccinations.

• 最重要的一种溶血性贫血是免疫性溶血性贫血，分为原发性和由癌症、感染、药物或疫苗引起的继发性免疫性溶血性贫血。