Article
Earlier age of onset of BRCA mutation-related cancers in subsequent generations.
Cancer - 15 Jan 2012
Litton Jennifer K, Ready Kaylene, Chen Huiqin, Gutierrez-Barrera Angelica, Etzel Carol J, Meric-Bernstam Funda, Gonzalez-Angulo Ana M, Le-Petross Huong, Lu Karen, Hortobagyi Gabriel N, Arun Banu K
Abstract excerpt
BACKGROUND: Women who are diagnosed with a deleterious mutation in either breast cancer (BRCA) gene have a high risk of developing breast and ovarian cancers at young ages. In this study, the authors assessed age at diagnosis in 2 generations of families with known mutations to investigate for earlier onset in subsequent generations. METHODS: Of the 132 BRCA-positive women with breast cancer who participated in a...
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