Table 1

Stainable p53 protein in bronchial preinvasive disease

Author (reference)Low grade dysplasiasHigh grade dysplasias (including CIS)
Nuorva et al (43)17%78%
Bennett et al (44)28.2%59.1%
Hirano et al (34)0%6%
Katabami et al (41)20%100%
Brambilla et al (42)23%59%