La expresión inmunohistoquímica intensa de ciclooxigenasa 2 se asocia inversamente con los valores máximos de SUV en la 18F-FDG-PET de pacientes afectados de carcinomas no microcíticos de pulmón. Relación con otros factores biológicos

Our results suggest that: a) the expression of COX-2 > ++ is often found in this kind of lung cancer and is not associated with the clinical stage; b) the maxSUVs were not related to the stage and were lower in COX-2 > ++ tumours than in the other cases; and c) the different behaviour of both parameters can be explained by their correlation with cell proliferation (MIB1), EGFR and p16 expression.