Resultados de Búsqueda por Autor

revisión

New concepts in EBV-associated B, T, and NK cell lymphoproliferative disorders

Publicado por
Quintanilla-Martinez, L, Swerdlow, SH, Tousseyn, T, Barrionuevo, C, Nakamura, S, Jaffe, ES

Publicado 2023

EBV-associated lymphoproliferative disorders (LPD) include conditions of B, T, and NK cell derivation with a wide clinicopathological spectrum ranging from indolent, self-limiting, and localized conditions to highly aggressive lymphomas. Since the 2016 World Health Organization (WHO) lymphoma classification, progress has been made in understanding the biology of the EBV-associated LPDs. The diagnostic criteria of EBV+ mucocutaneous ulcer and lymphomatoid granulomatosis have been refined, and a new category of EBV-positive polymorphic B cell LPD was introduced to encompass the full spectrum of EBV-driven B cell disorders. The differential diagnosis of these conditions is challenging. This report will present criteria to assist the pathologist in diagnosis. Within the group of EBV-associated T and NK cell lymphomas, a new provisional entity is recognized, namely, primary nodal EBV+ T or NK...

artículo

The International Consensus Classification of Mature Lymphoid Neoplasms: a report from the Clinical Advisory Committee

Publicado por
Campo, E, Jaffe, ES, Cook, JR, Quintanilla-Martinez, L, Swerdlow, SH, Anderson, KC, Brousset, P, Cerroni, L, de Leval, L, Dirnhofer,S, Dogan, A, Feldman, AL, Fend, F, Friedberg, JW, Gaulard, P, Ghia, P, Horwitz, SM, King, RL, Salles, G, San-Miguel, J, Seymour, JF, Treon, SP, Vose, JM, Zucca, E, Advani, R, Ansell, S, Au, WY, Barrionuevo, C, Bergsagel, L, Chan, WC, Cohen, JI, d'Amore, F, Davies, A, Falini, B, Ghobrial, IM, Goodlad, JR, Gribben, JG, Hsi ,ED, Kah, B, Kim ,WS, Kumar, S, LaCasce, AS, Laurent, C, Lenz, G, Leonard, JP, Link, MP, Lopez-Guillermo, A, Mateos, MV, Macintyre, E, Melnick, AM, Morschhauser, F, Nakamura, S, Narbaitz, M, Pavlovsky, A, Pileri, SA, Piris, M, Pro, B, Rajkumar, V, Rosen, ST, Sander, B, Sehn, L, Shipp, MA, Smith, SM, Staudt, LM, Thieblemont, C, Tousseyn, T, Wilson, WH, Yoshino, T, Zinzani, PL, Dreyling, M, Scott, DW, Winter, JN, Zelenetz AD

Publicado 2022

Enlace

Since the publication of the Revised European-American Classification of Lymphoid Neoplasms in 1994, subsequent updates of the classification of lymphoid neoplasms have been generated through iterative international efforts to achieve broad consensus among hematopathologists, geneticists, molecular scientists, and clinicians. Significant progress has recently been made in the characterization of malignancies of the immune system, with many new insights provided by genomic studies. They have led to this proposal. We have followed the same process that was successfully used for the third and fourth editions of the World Health Organization Classification of Hematologic Neoplasms. The definition, recommended studies, and criteria for the diagnosis of many entities have been extensively refined. Some categories considered provisional have now been upgraded to definite entities. Terminology f...