Table 4 in the article “Endometrial Cancer” (June 1999, page 3069) contained data that were misaligned in the fourth and fifth columns: the “80 percent” specificity cited in the fifth column should have aligned with “patients with bleeding: 82” in the fourth column. In the same article, an incorrect title was given in the references. The correct title of the third reference is “Contemporary Issues in the Management of Endometrial Cancer.”