Results 61 to 70 of about 58,227 (341)

Artery tertiary lymphoid organs control multi-layered territorialized atherosclerosis B cell responses in aged ApoE-/- mice [PDF]

, 2016
Objective: Explore aorta B cell immunity in aged ApoE-/- mice. Approach and Results: Transcript maps, FACS, immunofluorescence analyses, cell transfers, and Ig-ELISPOT assays showed multi-layered atherosclerosis B cell responses in artery tertiary ...
Andreas J.R. Habenicht, Changjun Yin, Christian Weber, Coleen A. McNamara, Desheng Hu, Gianluca Grassia, Kulkarni U, Li Peng, Michael Beer, Pasquale Maffia, Prasad Srikakulapu, Rudolf A. Manz, Sai Vineela Bontha, Sarajo K. Mohanta   +13 more
core   +1 more source

Early Bronchus-Associated Lymphoid Tissue Lymphoma Diagnosed with Immunoglobulin Heavy Chain Molecular Testing

Canadian Respiratory Journal, 2016
When extranodal marginal zone B-cell lymphoma of mucosa associated lymphoid tissue (MALT), a low grade B-cell lymphoma, arises in the lung it is referred to as bronchus-associated lymphoid tissue (BALT) lymphoma.
Pen Li, Lawrence Cheung, Brian Chiu
doaj   +1 more source

Lymphoma presenting as subcutaneous periorbital nodules

Clinical Dermatology Review, 2018
A 67-year-old female presented with a several month history of painless enlarging right periorbital growths. Examination showed multiple nontender subcutaneous nodules superior to the right eyebrow.
Lauren N DeMaria, Codrin E Iacob, Roman Shinder   +2 more
doaj   +1 more source

Case-based Similar Image Retrieval for Weakly Annotated Large Histopathological Images of Malignant Lymphoma Using Deep Metric Learning [PDF]

arXiv, 2021
In the present study, we propose a novel case-based similar image retrieval (SIR) method for hematoxylin and eosin (H&E)-stained histopathological images of malignant lymphoma. When a whole slide image (WSI) is used as an input query, it is desirable to be able to retrieve similar cases by focusing on image patches in pathologically important regions ...
arxiv  

Differential Immune Cell Infiltration in Eosinophilic and Non‐Eosinophilic CRS: Correlations With Clinical, Endoscopic, and Radiological Findings

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The pathogenesis of inflammation in eosinophilic chronic rhinosinusitis (ECRS) and non‐eosinophilic chronic rhinosinusitis (NECRS) remains poorly understood. This study aimed to assess immune cell infiltration within the sinonasal microenvironment in these conditions.
Katarzyna Czerwaty, Katarzyna Piszczatowska, Mirosław J. Szczepański, Natalia Jermakow, Nils Ludwig, Karolina Dżaman   +5 more
wiley   +1 more source

Antigen-driven clonal proliferation of B cells within the target tissue of an autoimmune disease: the salivary glands of patients with Sjögren's syndrome [PDF]

, 1998
Structures resembling germinal centers are seen in the salivary glands of patients with Sjögren's syndrome, but it is not known whether the microenvironment of these cell clusters is sufficient for the induction of a germinal center response.
Berek, C., Hiepe, F., Hummel, M., Steinhauser, G., Stott, D.I.   +4 more
core   +2 more sources

What you always wanted to know about gastric MALT-lymphoma: a focus on recent developments

Therapeutic Advances in Medical Oncology, 2021
The stomach is the most common site of origin for extranodal lymphomas, with extranodal marginal zone B-cell of the mucosa associated lymphoid tissue (MALT-lymphoma) being the predominant subtype.
Markus Raderer, Barbara Kiesewetter
doaj   +1 more source

Pulmonary mucosa-associated lymphoid tissue lymphoma: 18F-FDG PET/CT and CT findings in 28 patients.

British Journal of Radiology, 2017
OBJECTIVE The aim of the study was to evaluate the CT and fluorine-18-fluorodeoxyglucose positron emission tomography/CT (18F-FDG PET/CT) imaging findings of lung mucosa associated lymphoid tissue (MALT) lymphoma.
D. Albano, A. Borghesi, G. Bosio, M. Bertoli, R. Maroldi, R. Giubbini, F. Bertagna   +6 more
semanticscholar   +1 more source

A phase 2 study of rituximab plus lenalidomide for mucosa-associated lymphoid tissue lymphoma.

Blood, 2017
To the editor: Chemotherapy-containing regimens are effective for the treatment of advanced mucosa-associated lymphoid tissue (MALT) lymphoma, and recent data on R -chlorambucil and R -bendamustine may potentially have set new treatment standards for ...
B. Kiesewetter, E. Willenbacher, W. Willenbacher, A. Egle, P. Neumeister, D. Voskova, M. Mayerhoefer, I. Simonitsch-Klupp, T. Melchardt, R. Greil, M. Raderer   +10 more
semanticscholar   +1 more source

Expert Perspectives on a Clinical Challenge: Hematologic Malignancies and Vasculitis

Arthritis &Rheumatology, Accepted Article.
Systemic vasculitis describes a collection of rare diseases each caused by inflammation of blood vessel walls that can cause severe systemic complications [[3, 4]](#ref‐0003). The pattern of vascular inflammation and resultant damage is frequently variable and may be mimicked, or directly triggered, by infection or malignancy.
Michelle L. Robinette, Hetty E. Carraway
wiley   +1 more source