Results 41 to 50 of about 16,334 (217)

Immunophenotypic characteristics of plasma cells in POEMS syndrome

Cytometry Part B: Clinical Cytometry, EarlyView.
Abstract To analyze the immunophenotypic characteristics of plasma cells in patients with polyneuropathy, organomegaly, endocrinopathy, myeloma protein, and skin changes (POEMS) syndrome. This retrospective study included patients with POEMS syndrome hospitalized in the Department of Hematology, Huashan Hospital, from September 2017 to August 2025 ...
Zhenhua Wang, Tianling Ding, Beiqian Wu, Qiang Niu, Leyao Gu, Yan Yuan, Ping Zhu   +6 more
wiley   +1 more source

Cutaneous light chain amyloidosis and erythema elevatum diutinum as the presenting features of IgA monoclonal gammopathy: a rare case report and comprehensive literature review

Annals of Hematology
Monoclonal gammopathy (MG) associated with dermatological disorders, which is classified as monoclonal gammopathy of clinical significance (MGCS), represents a well-established complication.
Bing Han, Junfeng Zhou, Hesong Liu, Shanshan Li, Hong Wang   +4 more
doaj   +1 more source

Proliferative Glomerulonephritis With Monoclonal IgG3λ Deposits: A Case Report of a Rare Cause of Monoclonal Gammopathy of Renal Significance

Kidney Medicine, 2019
Proliferative glomerulonephritis with monoclonal immunoglobulin G (IgG) deposits is a rare monoclonal gammopathy of renal significance with dense deposits on electron microscopy similar to polyclonal immune complex–mediated glomerulonephritis.
Xiao-juan Yu, Mang-ju Wang, Zi-hao Yong, Yi-yi Ma, Su-xia Wang, Fu-de Zhou, Ming-hui Zhao   +6 more
doaj   +1 more source

Prevalence of transthyretin cardiac amyloidosis in undifferentiated heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 1176-1182, April 2025.
Abstract Aims Transthyretin amyloid cardiomyopathy (ATTR‐CM) is an increasinglyrecognized cause of heart failure with preserved ejection fraction (HFpEF), which may be diagnosed non‐invasively using 99mTc 3,3‐diphosphono‐1,2‐propanodicarboxylic acid (DPD) scintigraphy‐based diagnostic criteria.
L. Healy, G. Giblin, A. Gray, N. Starr, L. Murphy, D. O'Sullivan, E. Kavanagh, C. Howley, C. Tracey, E. Morrin, A. McDaid, A. Clarke, J.O. O'Neill, E. Joyce, M. O'Connell, N. G. Mahon   +15 more
wiley   +1 more source

Transcriptome analysis reveals molecular profiles associated with evolving steps of monoclonal gammopathies

Haematologica, 2014
A multistep model has been proposed of disease progression starting in monoclonal gammopathy of undetermined significance continuing through multiple myeloma, sometimes with an intermediate entity called smoldering myeloma, and ending in extramedullary ...
Lucía López-Corral, Luis Antonio Corchete, María Eugenia Sarasquete, María Victoria Mateos, Ramón García-Sanz, Encarna Fermiñán, Juan-José Lahuerta, Joan Bladé, Albert Oriol, Ana Isabel Teruel, María Luz Martino, José Hernández, Jesús María Hernández-Rivas, Francisco Javier Burguillo, Jesús F. San Miguel, Norma C. Gutiérrez   +15 more
doaj   +1 more source

Monoclonal Gammopathies in Africa

Clinical Lymphoma Myeloma and Leukemia
People of African descent have a reported higher incidence of multiple myeloma (MM) and increased prevalence of its precursor conditions, monoclonal gammopathy of undetermined significance (MGUS) and smoldering MM (SMM). Despite this, research focusing on people of African descent remains sparse.
Abiola Bolarinwa, Lateef Odukoya, Francis Buadi, Vincent Rajkumar, Shaji Kumar, Celine Vachon, Lily Paemka, Linda B Baughn, Joselle M Cook   +8 more
openaire   +2 more sources

Real‐world characteristics and treatment of cardiac transthyretin amyloidosis: A multicentre, observational study

ESC Heart Failure, Volume 12, Issue 2, Page 1203-1216, April 2025.
The 366 patients diagnosed with transthyretin amyloidosis cardiomyopathy (ATTR‐CM) were analyzed regarding their clinical characteristics in the first year after approval of tafamidis 61 mg for ATTR‐CM in Germany. Nearly two‐thirds of the patients were in an advanced disease stage and 64% met the key criteria of the “Transthyretin Amyloidosis ...
Richard J. Nies, Svenja Ney, Ingrid Kindermann, Yvonne Bewarder, Angela Zimmer, Fabian Knebel, Katrin Hahn, Sebastian Spethmann, Peter Luedike, Lars Michel, Tienush Rassaf, Maria Papathanasiou, Stefan Störk, Vladimir Cejka, Amin Polzin, Fabian Voss, Malte Kelm, Bernhard Unsöld, Christine Meindl, Michael Paulus, Ali Yilmaz, Bishwas Chamling, Caroline Morbach, Roman Pfister   +23 more
wiley   +1 more source

Early‐Life Exposures and Risk of Multiple Myeloma: A Population‐Based Case–Control Study in Australia

International Journal of Cancer, EarlyView.
Early‐life exposures may influence immune system development and, in turn, affect cancer susceptibility. In this population‐based case‐control study, the authors examined whether in utero or early childhood exposures were associated with the risk of developing multiple myeloma in adulthood.
Zhuoyu Sun, Julie K. Bassett, Simon Cheah, Fiona J. Bruinsma, Wendy Cozen, Simon J. Harrison, H. Miles Prince, Nicole Wong Doo, Graham G. Giles, Roger L. Milne, Brigid M. Lynch   +10 more
wiley   +1 more source

Unusual Manifestations of Essential Monoclonal Gammopathy. II. Simulation of the Insulin Autoimmune Syndrome

Rambam Maimonides Medical Journal, 2015
In rare cases, the monoclonal immunoglobulin that characterizes essential monoclonal gammopathy interacts with a self-antigen with functional consequences and a resulting clinical syndrome.
Marshall A. Lichtman, Sophia R. Balderman   +1 more
doaj   +1 more source

Post‐Translational Modifications of Key Proteins in Hematologic Malignancies: Carcinogenic Mechanisms, Biomarker Potential, and New Therapeutic Strategies

iLABMED, EarlyView.
This article reviews the pivotal role of post‐translational modifications of proteins in the development and progression of hematologic malignancies, and explores their clinical translation potential as novel biomarkers and therapeutic targets. ABSTRACT Post‐translational modifications (PTMs) of proteins have emerged as critical regulators in the ...
Yuxuan Han, Chaowei Zhang, Weiyi Yao, Qing Hong, Xinyu Tang, Yanan Zhu, Na Chen   +6 more
wiley   +1 more source