Fig. 5.
Histopathologic findings in the hindpaw joint of (A) untreated MRL/lpr at 18 weeks of age and (B) MRL/lpr mice treated with CY/2X/Bone/2BMT (56 weeks after the treatment [72 weeks of age]). The joint of the untreated MRL/lpr mouse shows marked lymphoid cell infiltration and pannus formation, whereas the joint of the treated MRL/lpr mouse shows neither lymphoid cell infiltration nor pannus formation.