Results 71 to 80 of about 31,396 (267)

Identification of Subpopulations of Mononuclear Cells in Cutaneous Infiltrates I. Differentiation Between B Cells, T Cells, and Histiocytes

, 1973
Differentiation between bone marrow-derived lymphocytes (B cells), thymus-derived lymphocytes (T cells), and histiocytes has been achieved in tissue sections through utilization of known differences in cell membrane receptors.Sheep erythrocytes (E) were ...
Smith, Richard W., Frank, Michael M., Green, Ira, Edelson, Richard L.   +3 more
core   +1 more source

Case series: Kikuchi‐Fujimoto disease with diagnostic overlap

Rheumatology &Autoimmunity, EarlyView.
Kikuchi‐Fujimoto disease (KFD) is a rare, self‐limiting necrotizing lymphadenitis that poses significant diagnostic challenges due to its overlap with tuberculosis, systemic lupus erythematosus (SLE), and malignancy. We present four cases highlighting distinct diagnostic complexities: KFD mimicking tuberculosis with concomitant latent TB infection and ...
Ecem Kalemoglu, Ming Zheng, Danny Arias, Andreina M. Paulino, Aisha Niaz, James Devlin, Valentin Marian   +6 more
wiley   +1 more source

Intramedullary Hemolysis from Histiocytes Phagocytising Megaloblasts

, 2002
intramedullary hemolysis from histiocytes phagocytising ...
Lawrence, Christine
core  

Painful Bilateral Necrosis of the Scalp

JEADV Clinical Practice, EarlyView.
Zoé Dumesnil, Manuel Croix, Anael Dumont, Kottler Diane, Mohamed‐Taha Tagmouti, Anne Dompmartin, Jean‐Matthieu L'Orphelin   +6 more
wiley   +1 more source

Radiological Findings Post Autologous Fat Grafting and Breasts Procedures: Avoiding False Positive Results

ANZ Journal of Surgery, EarlyView.
This article highlights the importance of understanding the imaging features and complications of fat necrosis and oil cysts to improve diagnostic accuracy and clinical management. A rational diagnostic sequence—emphasizing comparison with prior imaging, careful evaluation of morphological changes, and judicious use of biopsy—can reduce unnecessary ...
Eduardo de Faria Castro Fleury
wiley   +1 more source

Cluster of Foamy Histiocytes in Leprosy on Skin Biopsy

, 2002
cluster of foamy histiocytes in leprosy on skin ...
Lawrence, Christine
core  

A case of pleomorphic T-cell lymphoma with a high content of reactive histiocytes presented with hypereosinophilia.

, 1995
A case of peripheral T-cell lymphoma classified, according to the updated Kiel classification, as a large pleomorphic T-cell lymphoma with a high content of reactive histiocytes and blood hypereosinophilia is reported.
P. Martiat, Dargent, Jean-Louis, Diebold, J, Jacobovitz, Danielle, Pradier, Olivier, J.L. Dargent, T. Velu, O. Pradier, Delplace, J., D. Jacobovitz, J. Delplace, P. Neve, Martiat, Philippe, Velu, Thierry, J. Diebold, Neve, Pierre   +15 more
core   +1 more source

Glomeruloid haemangioma in Erdheim–Chester disease: An atypical skin manifestation associated with elevated vascular endothelial growth factor‐A levels

British Journal of Haematology, EarlyView.
Glomeruloid haemangiomas and extensive angiomas occurred in a small subset of Erdheim–Chester disease patients, all showing markedly elevated vascular endothelial growth factor‐A (VEGF‐A) levels despite the absence of POEMS (polyneuropathy, organomegaly, M‐spike, and skin disease) syndrome.
Jerome Razanamahery, Matthias Papo, Francesco Pegoraro, Felix Blaison, Paul Legendre, Valentin Carado, Martin Caretti, Aubriot Lorton Marie Helene, Jean‐Francois Emile, Augusto Vaglio, Julien Haroche   +10 more
wiley   +1 more source

BRAF V600E and Pten deletion in mice produces a histiocytic disorder with features of Langerhans cell histiocytosis.

PLoS ONE, 2019
Langerhans cell histiocytosis (LCH) is characterized by the accumulation of Langerin (CD207)-expressing histiocytes. Mutational activation of mitogen-activated protein kinase pathway genes, in particular BRAF, drives most cases. To test whether activated
David S Nelson, Ryan L Marano, Yechaan Joo, Sara Y Tian, Bhumi Patel, Daniel H Kaplan, Mark J Shlomchik, Kristen Stevenson, Roderick T Bronson, Barrett J Rollins   +9 more
doaj   +1 more source

A Large Pigmented Lesion on the Abdomen of a Woman

JEADV Clinical Practice, EarlyView.
Ángel Fernández‐Camporro, Julián José Ahijado‐González, Eva Miranda‐Martínez   +2 more
wiley   +1 more source