However, other histological abnormalities were still present, albeit less severe than in Pld3−/−Pld4−/− mice, including infiltrates of CD68+ myeloid cells, hepatomegaly, multifocal medullary hematopoiesis, and hemophagocytosis (Supplementary Fig. 2c, d). Here, CD68 is linked to Hemophagocytosis.