With the development of modern medical research , it has been found that there are many forms of cell death under lots of physiological or pathological conditions .Among them, necrosis and apoptosis are the 2 main forms of cell death.In recent years, varieties of new cell death patterns, such as autophagy, oncosis and paraptosis, have been discovered.In 2012, Dixon et al first discovered and reported a new form of iron-dependent cell death , ferroptosis.In this review, we try to expound the morphological and biochemical features of ferroptosis and its related diseases in detail , so as to deepen our understanding of cell death , thus providing new ideas for the prevention and treatment of clinically relevant diseases .

The material of this paper comes from a real consolidation case of the radiography department of a hospital, which succeeds in sharing several automatic processors through layer 3 switching.