FGFR3 and neoplasm: In adults, FGFR3 associations were largely very similar as in the whole sample cohort: stronger FGFR3 staining was associated with tumor grade (p < 0.01, n = 73, Fisher’s exact test), tumor location (p < 0.001, n = 71, Fisher’s exact test) and there was a close-to-significant association with proliferation index (p = 0.095, n = 66, Fisher’s exact test).