Similarly, it was found that low expression of circ0087851 in CRC was closely correlated with poor prognosis in patients, circ0087851 could promote ferroptosis through miR-593-3p/BAP1 axis and inhibit the growth, migration, and invasion of tumor cells, but the low expression of circ0087851 led to the malignant progression of CRC [189]. The gene discussed is BAP1; the disease is colorectal carcinoma.