Retinoblastoma mutation predicts poor outcomes .
17.02.2019· RB1 wt was associated universally with RB expression. p16 INK4A expression was variable in the RB1 wt (data not shown ). Figure 3. Immuno‐histochemical detection of RB 1 and p16 INK 4A in two RB 1 mutant NSCLC tumors (400X). Description of exact RB 1 mutation given on left. We recorded the co‐mutations in the 16 RB1 mutant NSCLC. CDKN2A damaging alterations, CDK4 alteration, .