Abnormal Function of Circulating Follicular Helper T Cells Leads to Different Manifestations of B Cell Maturation and Differentiation in Patients with Osteosarcoma

Figure 3

The levels of CD40 L and IFNγ in Tfh cells of two groups of patients via flow cytometry. (a), the levels of CD40 L in Tfh cells between HC group and OS group,  < 0.001; (b), the levels of IFNγ in Tfh cells between HC group and OS group,  < 0.001.

(a)

(b)