Tumor-associated macrophages (TAMs) further divided into monocyte-derived brain macrophages (Mo-TAMs) expressed monocyte markers (TGFBI, VCAN, LYZ, and CLEC12A) and cells termed as Mg-TAMs expressed microglial signature genes (TMEM119, P2RY12, and P2RY13; Figure S9). Here, LYZ is linked to neoplasm.