Table 3 Inter-assay concordance analysis of MYCN protein expression with clinical consequences
From: MYCN protein stability is a better prognostic indicator in neuroblastoma
NB | FISH+(n = 16) | IHC = 0(n = 2) | 0 < IHC < 9(n = 3) | IHC ≥ 9(n = 11) |
|---|---|---|---|---|
Event-free | 9(56.3%) | 2(100.0%) | 3(100.0%) | 4(36.4%) |
Event | 7(43.8%) | 0(0.0%) | 0(0.0%) | 7(63.6%) |
NB | FISH−(n = 25) | IHC = 0(n = 20) | 0 < IHC < 9(n = 4) | IHC ≥ 9(n = 1) |
Event-free | 17(68.0%) | 17(85.0%) | 0(0.0%) | 0(0.0%) |
Event | 8(32.0%) | 3(15.0%) | 4(100.0%) | 1(100.0%) |