Western blotting and RT‐qPCR showed that DAZ was highly expressed in DAOY cells derived from a desmoplastic cerebellar medulloblastoma in a 4‐year‐old boy (Figure S2a,b, Supporting Information).[30] Therefore, DAOY cell line was chosen for the investigation of the molecular function of DAZ. Here, DAZ1 is linked to Cerebellar medulloblastoma.