CACNA2D1 and medulloblastoma: Moreover, activated NK cells were positively correlated with GLI2 (p = 0.020, r = 0.318) and ELAVL3 (p = 0.020, r = 0.317) expression (Figure 10D), and resting mastocyte cells were significantly correlated with CACNA2D1 expression (p = 0.026, r = 0.303) in SHH medulloblastomas (Figure 10E).