TY - JOUR AU - Habel, Laurel A. AU - Shak, Steven AU - Jacobs, Marlena K. AU - Capra, Angela AU - Alexander, Claire AU - Pho, Mylan AU - Baker, Joffre AU - Walker, Michael AU - Watson, Drew AU - Hackett, James AU - Blick, Noelle T. AU - Greenberg, Deborah AU - Fehrenbacher, Louis AU - Langholz, Bryan AU - Quesenberry, Charles P. PY - 2006 DA - 2006/05/31 TI - A population-based study of tumor gene expression and risk of breast cancer death among lymph node-negative patients JO - Breast Cancer Research SP - R25 VL - 8 IS - 3 AB - The Oncotype DX assay was recently reported to predict risk for distant recurrence among a clinical trial population of tamoxifen-treated patients with lymph node-negative, estrogen receptor (ER)-positive breast cancer. To confirm and extend these findings, we evaluated the performance of this 21-gene assay among node-negative patients from a community hospital setting. SN - 1465-542X UR - https://doi.org/10.1186/bcr1412 DO - 10.1186/bcr1412 ID - Habel2006 ER -