Specifically, DIPG, ATRT (TYR, MYC), and medulloblastoma (SHH) had increased levels of CD4 expression, also known to be expressed by human monocytes and macrophages,48 while CD8 expression tended to be decreased, except in the case of WNT-activated medulloblastoma. The gene discussed is MYC; the disease is medulloblastoma.