CD38 and Hodgkins lymphoma: CD34 is a glycoprotein adhesion molecule taken as one of the molecular markers for stemness [48, 49]; CD38 is an ectoenzyme receptor capable of signaling that can drive differentiation [50]; CD11b is a subunit of the integrin receptor, which is also capable of signaling; CD14 is a monocyte differentiation antigen that is as a co-receptor with toll-like receptors for bacterial lipopolysaccharides [51]; and CD15 is a neutrophil carbohydrate adhesion molecule attributed with functions in phagocytosis and chemotaxis and marks Reed Sternberg cells as a telltale for Hodgkin lymphoma [52, 53].