1. Reprints: Seshadri Thirumala, MD, 1000 Conestoga Rd, Apt C258, Rosemont, PA 19010.
2. From the Department of Cytopathology, Lankenau Hospital, Wynnewood, Pa (Dr Thirumala); and Department of Pathology, Long Island Jewish Medical Center, New Hyde Park, NY (Drs Esposito and Fuchs).