EGFR and carcinoma: EGFR expression was not significantly different in the four T-categories of nasal carcinomas with a median total score of 3 (IQR 0.8–3.8) in T1 (n = 4), a total score of 3 in T2 (n = 1), a median total score of 1.5 (IQR 0–3.3) in T3 (n = 10) and a median total score of 4 (IQR 3–4) in T4 carcinomas (n = 3).