Correction

Cytoplasmic Nucleophosmin in Acute Myelogenous Leukemia with a Normal Karyotype

N Engl J Med 2005; 352:740February 17, 2005

Article

Cytoplasmic Nucleophosmin in Acute Myelogenous Leukemia with a Normal Karyotype (Original Article, N Engl J Med 2005:352;254 - 266) . On page 263, in Panel B of Figure 4, the data under the column heading “No./No. of Cases (%)” are incorrect. They should read, according to the type of mutation, as follows: for none (wild-type), no data; for mutation A, 40/51 (78); for mutation B, 7/51 (14); for mutation C, 1/51 (2); for mutation D, 1/51 (2); for mutation E, 1/51 (2); and for mutation F, 1/51 (2).