Correction
for Duffy et al., Clin Chem 50 (3) 559-563.
Clinical Chemistry 50: 1111-a, 2004;
10.1373/clinchem.2004.034827
(Clinical Chemistry. 2004;50:1111.)
© 2004 American Association for Clinical Chemistry, Inc.
Correction
In the article entitled "High Preoperative CA 15-3 Concentrations Predict Adverse Outcome in Node-Negative and Node-Positive Breast Cancer: Study of 600 Patients with Histologically Confirmed Breast Cancer" by M.J. Duffy, C. Duggan, R. Keane, A.D.K. Hill, E. McDermott, J. Crown, and N. OHiggins (
Clin Chem 2004;50:55963), the values for CA15-3 should be in kilounits/L, not units/L. The authors apologize for any confusion this may have caused.