## Abstract We sought to examine the association between MC1R variants and the risk of melanoma and breast cancer in Polish population. We also determined the prevalence of compound heterozygous carriers of MC1R and CDKN2A (A148T) variants. We examined 500 unselected melanoma cases, 511 consecutive
CDKN2A common variant and multi-organ cancer risk—a population-based study
✍ Scribed by Tadeusz Dębniak; Rodney J. Scott; Tomasz Huzarski; Tomasz Byrski; Andrzej Rozmiarek; Boguslaw Dębniak; Bohdan Górski; Cezary Cybulski; Krzysztof Mędrek; Marek Mierzejewski; Bartłomiej Masojc; Joanna Matyjasik; Elzbieta Złowocka; Urszula Teodorczyk; Marcin Lener; Ewa Klujszo-Grabowska; Katarzyna Nej-Wołosiak; Ewa Jaworowska; Dorota Oszutowska; Anna Szymańska; Jolanta Szymańska; Jennifer Castaneda; Thierry van de Wetering; Janina Suchy; Grzegorz Kurzawski; Oleg Oszurek; Steven Narod; Jan Lubinski
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- French
- Weight
- 65 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0020-7136
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✦ Synopsis
Abstract
The population frequencies of the CDKN2A common variants remain undetermined. In Poland, there is a common variant of the CDKN2A: an alanine to threonine substitution (A148T), which has been detected in other populations. We have recently showed that it is significantly overrepresented among Polish melanoma patients when compared to general population. Herein, we ascertained the prevalence of the A148T variant in 3,583 unselected cancer cases and 3,000 random control subjects from the same Polish population. We evaluated eleven different malignancies, representing the majority of all common cancer sites. Positive association with A148T variant was observed for lung cancer (OR, 2.0; p = 0.0052). A similar trend, although nonsignificant after the Bonferroni correction, was observed for colorectal cancer (OR, 1.5; p = 0.5499). These results suggest that A148T variant may be associated with a multi‐organ cancer risk in the Polish population. © 2006 Wiley‐Liss, Inc.
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