JPT2 and cancer: Jupiter microtubule‐associated homolog 2 (JPT2), also known as the hematological and neurologically expressed 1‐like protein, is a newly discovered cancer oncogene that promotes the development of various cancer cells.[14] Placental trophoblasts exhibit many cancer‐like characteristics; however, whether JPT2 is involved in the etiopathogenesis of RSA remains ambiguous.