Reply to M. Romero et al

Elaine S Jaffe¹, Andrew L Feldman¹, Philippe Gaulard¹+2

• ¹Elaine S. Jaffe, MD, Hematopathology Section, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD; Andrew L. Feldman, MD, Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, Mayo Clinic, Rochester, MN; Philippe Gaulard, MD, PhD, Departement de Pathologie, Hôpital Henri Mondor, Inserm U955, Université Paris-Est, Créteil, France; Roberto N. Miranda, MD, Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX; and Aliyah R. Sohani, MD, Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA.