Results 211 to 220 of about 9,764 (249)

Lymphocyte sub-populations and non-Langerhans’ cell monocytoid cells in pulmonary Langerhans’ cell histiocytosis

Pathology - Research and Practice, 2008
Pulmonary Langerhans' cell histiocytosis (PLCH) is a disease characterized by the occurrence of complex fibro-cellular interstitial lesions dominated by Langerhans' cells (LC), which occurs predominantly in young adult smokers. We undertook this retrospective study to better define the lymphohistiocytic cell populations in PLCH in order to obtain a ...
R, Nagarjun Rao, Chung-Che, Chang, Joseph F, Tomashefski   +2 more
openaire   +2 more sources

Intracranial findings of Non-Langerhans-Cell Histiocytosis

2019
Learning objectives Background Findings and procedure details Conclusion Personal information ...
openaire   +1 more source

GENERALIZED NON‐LANGERHANS CELL HISTIOCYTOSIS: FOUR CASES ILLUSTRATE A SPECTRUM OF DISEASE

International Journal of Dermatology, 1995
Abstract Background. The proliferation of non‐Langerhans cell histiocytes is a poorly understood process of unknown cause. Variation in the clinical features and/or histopathology of histiocytic proliferation has led to subclassification of the general category of non‐Langerhans cell histiocytes.
E A, Mullans, T N, Helm, J S, Taylor, K F, Helm, J W, Olin, W F, Bergfeld   +5 more
openaire   +2 more sources

Diffuse xanthogranulomatous dermatitis and systemic Langerhans cell histiocytosis: A novel case that demonstrates bridging between non-Langerhans cell histiocytosis and Langerhans cell histiocytosis

Journal of the American Academy of Dermatology, 2009
The advent of electron microscopy and immunohistochemical stains allowed for reclassification of the histiocytoses based on the predominant cell in the infiltrate. Although the current schema simplicity provides a good foundation, some patients display overlapping clinical and immunohistochemical features that defy classification.
Elizabeth K, Satter, Sarah B, Gendernalik, Kenneth J, Galeckas   +2 more
openaire   +2 more sources

Non-Langerhans cell histiocytosis associated with lymphocyte-predominant Hodgkin's disease

Clinical and Experimental Dermatology, 1999
We report a 74-year-old man who presented with a rash on the trunk showing clinical and histological features of non-Langerhans cell histiocytosis. Two years after presentation he developed weight loss, lymphadenopathy and hepatosplenomegaly; a diagnosis of lymphocyte-predominant Hodgkin's disease was made on lymph node biopsy.
null Ibbotson, null Sviland, null Slater, null Reynolds   +3 more
openaire   +4 more sources

Non–Langerhans Cell Histiocytosis with Involvement of the Optic Disc and Retina

Ophthalmology Retina, 2022
Vipin Rana, Renu Suthar, Deeksha Katoch
openaire   +2 more sources

Successful treatment of Erdheim-Chester disease, a non–Langerhans-cell histiocytosis, with interferon-α

Blood, 2005
AbstractErdheim-Chester disease is a rare non-Langerhans histiocytosis with multisystem involvement. To date, there is no standard treatment for this disorder, and more than half of the patients succumb within 3 years. Because interferon-α promotes the terminal differentiation of histiocytes and dendritic cells, we hypothesized that this molecule would
Fadi, Braiteh, Cynthia, Boxrud, Bita, Esmaeli, Razelle, Kurzrock   +3 more
openaire   +2 more sources

[Acquired regressive cutaneous non-Langerhans-cell histiocytosis in an infant].

Annales de dermatologie et de venereologie, 1998
Cutaneous histiocytosis of childhood often regresses spontaneously without treatment. In some cases however, it is difficult to differentiate aggressive forms and electron microscopy and immunohistochemistry can be a valuable help. We report a case of cutaneous histiocytosis in a child which illustrates the difficulties encountered in the ...
M, Campourcy, A, Moreau-Cabarrot, B, Gorguet, G, Samalens, B, Daste, F, Eclache, J, Bazex   +6 more
openaire   +1 more source

A Rare Presentation of a Rare Non-Langerhans Cell Histiocytosis

A74. RARE CASES IN THORACIC ONCOLOGY, 2023
A.A. Velthottam Rathinam, R. Khanam, T. Sahai   +2 more
openaire   +1 more source

Non-langerhans Cell Histiocytosis-Including Erdheim-Chester Disease- and the Lung

2014
Erdheim-Chester disease (ECD) is a rare form of non–Langerhans’ cell histiocytosis that may present with pulmonary involvement. The disease was first described as the “lipoid granulomatose” in 1930. Between then and 2013, more than 500 cases have been reported.
Julien Haroche, Anne-Laure Brun, Frédérique Capron, Frédéric Charlotte, Philippe A. Grenier, Zahir Amoura   +5 more
openaire   +1 more source