Comment on

• High risk of recurrence for patients with breast cancer who have human epidermal growth factor receptor 2-positive, node-negative tumors 1 cm or smaller.

  Gonzalez-Angulo AM, Litton JK, Broglio KR, Meric-Bernstam F, Rakkhit R, Cardoso F, Peintinger F, Hanrahan EO, Sahin A, Guray M, Larsimont D, Feoli F, Stranzl H, Buchholz TA, Valero V, Theriault R, Piccart-Gebhart M, Ravdin PM, Berry DA, Hortobagyi GN. Gonzalez-Angulo AM, et al. J Clin Oncol. 2009 Dec 1;27(34):5700-6. doi: 10.1200/JCO.2009.23.2025. Epub 2009 Nov 2. J Clin Oncol. 2009. PMID: 19884543 Free PMC article.