In view of the good performance of our previous ARPS for the recognition of glomerular intrinsic cells in IgA patients, we firstly verified the performance of the ARPS system on identifying glomerular intrinsic cells in DN patients, a total of 13,072 intraglomerular cells originating from 50 NOA glomeruli and 50 KW glomeruli were selected. The gene discussed is CD79A; the disease is liver dysplastic nodule.