Results 41 to 50 of about 9,670 (235)

Two cases of angioimmunoblastic T-cell lymphoma with concomitant positive serology for acute Epstein-Barr virus infection

Hematology Reports, 2017
Angioimmunoblastic T-cell lymphoma (AITL) is a rare type of peripheral T-cell lymphoma. Epstein-Barr virus (EBV) is known to be associated with pathogenesis and histological progression of AITL and the onset of the disease often mimics an infectious ...
Davide Facchinelli, Angela Polino, Francesco Dima, Alice Parisi, Achille Ambrosetti, Dino Veneri   +5 more
doaj   +1 more source

3D investigation shows walls and wall-like structures around human germinal centres, probably regulating T- and B-cell entry and exit.

PLoS ONE, 2020
This study deals with 3D laser investigation on the border between the human lymph node T-zone and germinal centre. Only a few T-cells specific for antigen selected B-cells are allowed to enter germinal centres.
Miguel Thomos, Patrick Wurzel, Sonja Scharf, Ina Koch, Martin-Leo Hansmann   +4 more
doaj   +1 more source

Pathogenetic and diagnostic significance of microRNA deregulation in peripheral T-cell lymphoma not otherwise specified [PDF]

, 2014
Peripheral T-cell lymphomas not otherwise specified (PTCLs/NOS) are rare and aggressive tumours whose molecular pathogenesis and diagnosis are still challenging.
Agostinelli, C., Bacci, E., Barrese, T., Clò, A., Croce, C., Etebari, M., Fuligni, F., Gazzola, A., Gibellini, D., Inghirami, G., Laginestra, M., Mannu, C., Melle, F., Motta, G., Piccaluga, P., Pileri, S., Righi, S., Rossi, M., Sabattini, E., Sacchetti, C., Sapienza, M., Tabanelli, V., TRIPODO, Claudio   +22 more
core   +3 more sources

PCR-based clonality detection in angioimmunoblastic T-cell lymphoma

Клиническая онкогематология, 2014
In this article, we discuss the issues of angioimmunoblastic T-cell lymphoma diagnosis, particularly the PCR-based methods of clonality detection. Assessments of T-and B-cell clonality was based on TCRG (Vg-Jg), TCRB (Vb-Jb, Db-Jb), IGH (FR1, FR2, and ...
Yu. V. Sidorova, Ye. Ye. Nikulina, N. G. Chernova, L. G. Gorenkova, Ye. A. Gilyazitdinova, S. K. Kravchenko, A. M. Kovrigina, A. B. Sudarikov   +7 more
doaj   +1 more source

Activating mutations in genes related to TCR signaling in angioimmunoblastic and other follicular helper T-cell-derived lymphomas. [PDF]

, 2016
Angioimmunoblastic T-cell lymphoma (AITL) and other lymphomas derived from follicular T-helper cells (TFH) represent a large proportion of peripheral T-cell lymphomas (PTCLs) with poorly understood pathogenesis and unfavorable treatment results.
Bernard, Olivier, Bisig, Bettina, Bonnet, Christophe, Bruneau, Julie, De Leval, Laurence, Delorenzi, Mauro, Dobay, Maria Pamela D, Dobay, P., Fabiani, Antoine, Fabiani, B., Fataccioli, Virginie, Figeac, Martin, Gascoyne, Randy D, Gaulard, Philippe, Grewal, Jasleen, Haioun, Corinne, Iwaszkiewicz, Justyna, Jais, Philippe, Juilland, Mélanie, Lemonnier, François, Martin, A., Michielin, Olivier, Missiaglia, Edoardo, Morin, Ryan D, Roberti, Annalisa, Thome, Margot, Tournilhac, Olivier, Vallois, David   +27 more
core   +3 more sources

Overlap between EBV‐positive diffuse large B‐cell lymphoma, NOS, in a young patient and angioimmunoblastic T‐cell lymphoma: A diagnostic pitfall

Clinical Case Reports, 2021
There may be significant histopathologic overlap between EBV‐positive DLBCL, NOS, and other diagnoses including angioimmunoblastic T‐cell lymphoma (AITL).
Chae Hwa Kim, Taban Ghaffaripour, Yi Zhou, Jennifer R. Chapman   +3 more
doaj   +1 more source

Not your typical morbilliform rash: Angioimmunoblastic T‐cell lymphoma

Clinical Case Reports, 2021
Angioimmunoblastic T‐cell lymphoma (AITL) is a rare but aggressive lymphoma that commonly presents with skin involvement, often morphologically similar to viral or drug‐induced morbilliform eruptions. Morbilliform rashes with systemic symptoms of unclear
Wendi Bao, Kendall L. Buchanan, Loretta S. Davis   +2 more
doaj   +1 more source

Prolonged survival of patients with angioimmunoblastic T-cell lymphoma after high-dose chemotherapy and autologous stem cell transplantation: the GELTAMO experience [PDF]

, 2007
OBJECTIVES: Angioimmunoblastic T-cell lymphoma (AIL) is a rare lymphoma with a poor prognosis and no standard treatment. Here, we report our experiences with 19 patients treated with high-dose chemotherapy and autologous stem cell transplantation (HDC ...
Albo, C. (Carmen), Arranz, R. (R.), Bendandi, M. (Maurizio), Bergua, J. (J.), Caballero, M.D. (M.D.), Carrera, D. (D,), Cañigral, G. (G.), Conde, E. (Eulogio), Fernandez, P. (Pascual), Gandarillas, M. (M.), Garcia, J. (Juan Carlos), Grupo Español de Linfomas/Trasplante Autólogo de Médula Ósea (GEL-TAMO), Gutierrez, A. (Antonio), Leon, A. (Angel), Moraleda, J. (José), Morales, A. (Alfonso), Ojanguren, J. (Jesús), Ribera, J.M. (José María), Rodriguez, J. (José), Sureda, A. (Anna)   +19 more
core   +1 more source

Regulatory T-Cell Depletion in Angioimmunoblastic T-Cell Lymphoma [PDF]

The American Journal of Pathology, 2010
Angioimmunoblastic T-cell lymphoma (AITL) is the most frequent nodal T-cell lymphoma and is characterized by a polymorphic lymph node infiltrate, various dysimmune disorders, and a poor prognosis. Regulatory T-cells (Treg) play an emerging role in the prognosis of non-Hodgkin B-cell lymphoma and mediate significant autoreactive T-cell suppression.
Bruneau, Julien, Canioni, D., Renand, A., Marafioti, T., Paterson, J.C., Martin-Garcia, N., Gaulard, P., Delfau, M.H., Hermine, O., Macintyre, E., Brousse, N., Asnafi, V.   +11 more
openaire   +3 more sources

Angioimmunoblastic T-cell lymphoma: the many-faced lymphoma [PDF]

Blood, 2017
AbstractAngioimmunoblastic T-cell lymphoma (AITL) is an uncommon subtype of mature peripheral T-cell lymphoma (PTCL). The history of AITL is much longer and deeper than the literature would suggest given the many names that have preceded it. Advanced-stage disease is common with uncharacteristic laboratory and autoimmune findings that often slow or ...
Matthew A, Lunning, Julie M, Vose
openaire   +2 more sources