showed a trendP = 0.065
The results showed a trend toward a high proportion of CD4+ T cells in PB (median: 49.5%) compared with BM (median: 41.9%) ( P = 0.065), and there was a higher tendency of CD8+ T cells in BM (median: 44.2%) compared with PB (median: 36.9%) ( P = 0.057) (Additional file 1 : Figure S1).