1 mm (thick) in 21 patients (48.83%) and < 1 mm (thin) in 22 (51.16%). There was a higher CEACAM-1 positive expression in thick melanomas than in thin ones (p = 0.002). There was a more frequent E-cadherin (p = 0.008), b-catenin (p = 0.001) and PTEN (p = 0.005) positive expression in thin melanomas than in thick ones. There was a more frequent CEACAM-1 positive expression in superficial (p = 0.003) and deep (p = 0.002) samples of thick melanomas than in thin ones. No statistically significant differences between clinical and histopathological data were found when comparing patients with (n = 6) and without metastasis (n = 15). DISCUSSION AND CONCLUSION: There was a higher positivity for E-cadherin, b-catenin and PTEN in thin melanomas, whereas there was a higher positivity for CEACAM-1 in thick melanomas.]]>
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.