Letter to the Editor

British Journal of Cancer (2005) 93, 732–732. doi:10.1038/sj.bjc.6602785 www.bjcancer.com
Published online 13 September 2005

Reply: Increased risk of breast cancer among female relatives of patients with Ataxia-Telangiectasia: a causal relationship?

J H Olsen1, on behalf of the authors: J M D Hahnemann1, A-L Børresen-Dale1, S Tretli1, R Kleinerman1, R Sankila1, L Hammarström1, T E Robsahm1, H Kääriäinen1, A Bregård1, K Brøndum-Nielsen1, J Yuen1 and M Tucker1

1Danish Cancer Society, Institute of Cancer Epidemiology, Strandboulevarden 49, Copenhagen DK-2100, Denmark

Correspondence: Dr JH Olsen, E-mail: jorgen@cancer.dk