Ferroptosis and disulfidpthosis are associated with various diseases.Ferroptosis is distinguished by abnormal accumulation of iron ions and lipid reactive oxygen species,while disulfidptosis is marked by abnormal accumu-lation of disulfides.Solute carrier family 3 member 2(SLC3A2),a component of the solute carrier family,is implicated not only involved in the regulation of tumor cell proliferation,migration,invasion and apoptosis,but also in the processes of ferroptosis and disulfidptosis,playing a pivotal role in tumor growth and progression.This article provides an overview of the latest advancements in understanding the relationship between SLC3A2 and ferroptosis,disulfidptosis and tumors,aiming to establish a theoretical basis for targeted cancer therapies.