In summary, it displayed a low-grade tumor morphological appearance which could potentially mimic pleomorphic xanthoastrocytoma (PXA) or polymorphous low-grade neuroepithelial tumour of the young (PLNTY), However, unlike PXA or PLNTY, reticular fibers were only observed surrounding blood vessels, as well as the CD34 expression. The gene discussed is CD34; the disease is pleomorphic xanthoastrocytoma.