Figure 2From: Pleural malakoplakia caused by Rhodoccocus equi infection in a patient after stem cell transplantationMicroscopic findings. Histologically and immunohistologically the tumor was composed of CD68 positive macrophages (A: H&E, ×100/B: CD68 immunostaining, ×100) showing cytoplasmatic Michaelis-Gutman bodies (C: PAS, ×400/D: von Kossa, ×400).Back to article page