Dear Readers,

The following article, “Malignant Peripheral Nerve Sheath Tumors with t(X;18). A Pathologic and Molecular Genetic Study,” by Maureen J. O’Sullivan, Michael Kyriakos, Xiaopei Zhu, Mark R. Wick, Paul E. Swanson, Louis P. Dehner, Peter A. Humphrey, and John D. Pfeifer, originally appeared in the November 2000 issue of Modern Pathology.

Final corrections were inadvertently omitted due to a production error. The article is reprinted in its entirety on pages 1336 to 1346.

Lippincott Williams & Wilkins sincerely regrets the error and any confusion it may have created.

Cordelia Slaughter

Publisher, Modern Pathology