Abstract
Tumour-associated markers defined by monoclonal antibodies have proven useful to phenotype bladder tumours. In order to evaluate the prognostic value of such markers, we performed an immunohistochemical study on 57 transitional cell carcinomas (23 infiltrative and 34 superficial tumours) and ten healthy bladders using monoclonal antibodies against the external domain of the epidermal growth factor receptor (EGFR) and against the tumour-associated antigens T43, 19A211 and T138. Immunohistochemistry was performed on frozen sections using a two-step alkaline phosphatase method. The staining pattern obtained with each antibody was analysed according to the TNM classification, and results were analysed according to the subsequent clinical course. 19A211 preferentially stained superficial tumours, and T43, T138 and EGFR preferentially stained invasive tumours. Three monoclonal antibodies appeared to have prognostic value, since progression rate survival was significantly (log-rank test) associated with their expression of EGFR (P = 0.017), T138 (P = 0.0009) and T43 (P = 0.031). T138 expression was found to have an independent significant prognostic value using a stepwise logistic regression. T138 antibody may add significant information to classical pathological parameters.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 24 print issues and online access
$259.00 per year
only $10.79 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ravery, V., Colombel, M., Popov, Z. et al. Prognostic value of epidermal growth factor-receptor, T138 and T43 expression in bladder cancer. Br J Cancer 71, 196–200 (1995). https://doi.org/10.1038/bjc.1995.40
Issue Date:
DOI: https://doi.org/10.1038/bjc.1995.40
This article is cited by
-
Molecular targets and targeted therapies in bladder cancer management
World Journal of Urology (2009)
-
Konventionelle und experimentelle Systemtherapie des fortgeschrittenen Urothelkarzinoms
Der Onkologe (2007)