0000000000142054
AUTHOR
Stefanie Scheil-bertram
showing 2 related works from this author
Excision repair cross-complementation group 1 protein overexpression as a predictor of poor survival for high-grade serous ovarian adenocarcinoma.
2010
Abstract Objective The excision repair cross-complementation group 1 (ERCC1) expression is a predictor of survival after surgical treatment for several malignancies. Its overexpression has been reported as a marker of platinum resistance in lung cancer. However, the relevance of ERCC1 expression in ovarian cancer (OC) is the subject of controversy, both as a predictive parameter for platinum resistance and because of its association with poor prognosis. Therefore, we performed a retrospective study investigating ERCC1 expression and its correlation with patients' survival in OC. Methods We analyzed the ERCC1 protein expression using four different ERCC1 antibodies (clone 8F1) with different…
Expression of α-methylacyl coenzyme A racemase in the dysplasia carcinoma sequence associated with Barrett’s esophagus
2008
Two different studies demonstrated alpha-methylacyl coenzyme A racemase (AMACR) to be a highly specific marker in Barrett's neoplastic lesions. Reactive atypia was positive in 3/30 cases in these studies. We present a retrospective study of early Barrett's adenocarcinoma treated with surgery (2000-2005, n=29; M:F=5:1, median age 67 years). We analyzed the role of AMACR expression in reactive and neoplastic lesions associated with the disease of 77 different specimens (60 biopsy and 17 surgical specimens) of these patients. In our cohort, 70% of cases demonstrated infiltration of the submucosa, 38% were poorly differentiated, and/or 31% demonstrated lymph vessel infiltration. We used a multi…