While the autochthonous model had the fewest number of myeloid cells out of viable cells (Fig. 1g), as well as out of gram of tumor (Fig. 2c), it had the highest frequency of myeloid cells (CD11b+) and macrophages (F4/80+) out of total CD45+ immune cells (Fig. 2d). Here, PTPRC is linked to neoplasm.