Results 61 to 70 of about 16,555,945 (165)

Monoclonal B cell lymphocytosis: Clinical and population perspectives

, 2010
Monoclonal B Cell Lymphocytosis (MBL) refers to clones of CLL-like cells that exhibit CLL characteristics that fall short of the numbers required for CLL diagnosis.
Elizabeth Azzato, Tait Shanafelt, Caporaso, Neil E., Gerald E. Marti, Weinberg, J. Brice, Marti, Gerald E., Landgren, Ola, Neil E. Caporaso, Shanafelt, Tait, Ola Landgren, Goldin, Lynn, J. Brice Weinberg, Lynn Goldin, Azzato, Elizabeth, Landgren, Carl   +14 more
core   +1 more source

Clinical management of clonal hematopoiesis

Cancer, Volume 132, Issue 18, 15 September 2026.
ABSTRACT Clonal hematopoiesis, particularly clonal hematopoiesis of indeterminate potential and clonal cytopenia of undetermined significance, is an age‐related premalignant condition characterized by the expansion of hematopoietic clones carrying somatic mutations.
Kelly S. Chien, Guillermo Garcia‐Manero   +1 more
wiley   +1 more source

Polyclonal B-cell lymphocytosis: a rare, benign condition that mimics a chronic lymphoproliferative disorder

Hematology
Objectives We report a case of Persistent polyclonal B-cell lymphocytosis (PPBL), a rare and benign lymphoproliferative disorder, to highlight the importance of recognising its characteristic features in order to avoid unnecessary investigations and ...
Emily Parkes, Pedro Martin-Cabrera, Hannah Creasey, David Bloxham, George Follows   +4 more
doaj   +1 more source

Tumor mutational load predicts time to first treatment in chronic lymphocytic leukemia (CLL) and monoclonal B-cell lymphocytosis beyond the CLL international prognostic index

American journal of hematology/oncology, 2020
Next‐generation sequencing identified about 60 genes recurrently mutated in chronic lymphocytic leukemia (CLL). We examined the additive prognostic value of the total number of recurrently mutated CLL genes (i.e., tumor mutational load [TML]) or the ...
G. Kleinstern, Daniel R. O'Brien, Xing Li, Shu-Lan Tian, B. Kabat, K. Rabe, Aaron D. Norman, Huihuang Yan, C. Vachon, N. Boddicker, T. Call, S. Parikh, L. Bruins, C. B. de Campos, J. Leis, T. Shanafelt, W. Ding, J. Cerhan, N. Kay, S. Slager, E. Braggio   +20 more
semanticscholar   +1 more source

Diffuse Large B-Cell Lymphoma, Not Otherwise Specified (DLBCL NOS) Presenting as Multiple Subcutaneous Nodules: An Unusual Cutaneous Presentation of Systemic Disease

Case Reports in Pathology, 2023
Diffuse large B-cell lymphoma, not otherwise specified (DLBCL NOS) is the most common lymphoid malignancy in the Western world and classically presents as a rapidly enlarging nodal or extranodal mass.
Nika Tavberidze, Daniel D. Bennett, Daniel R. Matson   +2 more
doaj   +1 more source

Gyriform Susceptibility Rim in Early Progressive Multifocal Leukoencephalopathy

Annals of Neurology, EarlyView.
Thor Linnet, Karan Dixit, Shailee Shah
wiley   +1 more source

New Insights Into Immunomodulatory Strategies for Drug Hypersensitivity Reactions: An EAACI Task Force Report

Clinical and Translational Allergy, Volume 16, Issue 8, August 2026.
ABSTRACT Drug hypersensitivity reactions (DHRs) are a global health concern and remain challenging to investigate owing to the heterogeneity of endotypes and phenotypes, as well as the lack of standardized biomarkers. Until recently, strict drug avoidance was the only management strategy for severe DHRs.
Ana Maria Copaescu, Valentina Gueli, Jitesh Chahuan, Waad Albalawi, Giovanna Sfriso, Mattia Giovannini, Leticia de las Vecillas, Aspasia Karavelia, Marina Labella, Ruben Fernandez‐Santamaria, Francesca Mori, Lene H. Garvey, Patrizia Bonadonna, Maria Jose Torres   +13 more
wiley   +1 more source

Acute and Chronic Leukemia in Sub‐Saharan Africa: A Systematic Review

Cancer Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background The four primary subgroups of leukemia include chronic myeloid leukemia (CML), acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), and chronic lymphocytic leukemia (CLL). Very little is known about the regional variation of leukemia and subtypes in sub‐Saharan Africa (SSA).
Allwell A. Ayirebi, Stephen Twumasi, Linda K. Olaga, Benedict Sackey, Daniel N. M. Antonio, Richard O. Ansah, Eugene A. Ansah, John A. Sah, Enoch O. Anto, Yvonne Anang‐Quartey, Antoinette Koomson, Angela Opoku, Godfred A. Donkor, Paulina Duah, Ama G. Boadu, Samuel Essien‐Baidoo, Wina I. O. Boadu, Lilian A. Boateng   +17 more
wiley   +1 more source

Reassessment of small lymphocytic lymphoma in the era of monoclonal B-cell lymphocytosis

Haematologica, 2011
Background In the 2008 World Health Organization classification, small lymphocytic lymphoma is defined as a neoplasm with the tissue morphology and immunophenotype of chronic lymphocytic leukemia, but with absence of leukemia.
Sarah E. Gibson, Steven H. Swerdlow, Judith A. Ferry, Urvashi Surti, Paola Dal Cin, Nancy Lee Harris, Robert P. Hasserjian   +6 more
doaj   +1 more source

Pulmonary Sarcoidosis Mimicking Eosinophilic Bronchiolitis Diagnosed by Cutibacterium Acnes Positivity

Respirology Case Reports, Volume 14, Issue 8, August 2026.
Pulmonary sarcoidosis may closely mimic eosinophilic bronchiolitis in patients with established bronchial asthma. Surgical lung biopsy revealed well‐formed non‐caseating granulomas with concomitant eosinophilic bronchiolitis, and Cutibacterium acnes immunostaining supported the diagnosis of pulmonary sarcoidosis.
Keishi Sugino, Hirotaka Ono, Mikako Saito, Miho Kobayashi, Seiji Igarashi   +4 more
wiley   +1 more source