MRC1 and Behcet disease: CD11b+CD206+ cells were significantly higher in active BD (18.5 ± 6.1%) than inactive BD (11.6 ± 5.7%, p = 0.008) in whole leukocytes and in monocytes (46.0 ± 9.7% versus 35.3 ± 10.1%, p = 0.008) (Figure 2(a)).