## Abstract ## Background Basal cell carcinoma (BCC) patients demonstrate considerable phenotypic diversity. The basis of this heterogeneity is poorly understood. We have shown that presentational phenotypes are associated with BCC numbers. Thus, patients with a cluster of new BCC at any presentat
Genetic determinants of basal cell carcinoma risk
โ Scribed by Epstein, Ervin
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 82 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0098-1532
- DOI
- 10.1002/mpo.1129
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โฆ Synopsis
Abstract
Basal cell carcinomas are can be induced by ionizing radiation, in particular in patients with the rare autosomal dominant basal cell nevus syndrome (BCNS). These patients also are prone to medulloblastomas, and curative ionizing radiation therapy for the latter is followed soon by the development of sheets of basal cell carcinomas in the overlying skin. Positional cloning of the gene mutant is BCNS patients has identified the hedgehog signaling pathway as crucial to the development of all basal cell carcinomas and presumably to this susceptibility to postโionizing radiation carcinogenesis. Thus this pathway is a candidate for susceptibility to second, postโtherapy cancers in the broader population. Med. Pediatr. Oncol. 36:555โ558, 2001. ยฉ 2001 WileyโLiss, Inc.
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