KERATINS (K8 AND K19) AS POTENTIAL MARKERS OF RECURRENT BASAL-CELL CARCINOMA

Citation
Gam. Krekels et al., KERATINS (K8 AND K19) AS POTENTIAL MARKERS OF RECURRENT BASAL-CELL CARCINOMA, EJD. European journal of dermatology, 7(3), 1997, pp. 158-160
Citations number
18
Categorie Soggetti
Dermatology & Venereal Diseases
ISSN journal
11671122
Volume
7
Issue
3
Year of publication
1997
Pages
158 - 160
Database
ISI
SICI code
1167-1122(1997)7:3<158:K(AKAP>2.0.ZU;2-X
Abstract
The keratin phenotype of 10 cases of recurrent basal cell carcinoma wa s assayed immunohistochemically using a panel of monospecific monoclon al antibodies to keratins and compared with the keratin phenotype of 1 0 primary (untreated), nodular basal cell carcinomas. The two groups s howed identical expression patterns for K5, K14 and K17. However, K8 a nd/or K19 were found in 9 of the recurrent basal cell carcinomas, whil e only 2 primary basal cell carcinoma expressed these keratins. These findings suggest that the expression of simple epithelial keratins may be of biological importance in basal cell carcinomas and could be rel ated to tumour invasion and/or changes in epithelial-mesenchymal inter actions.