Results 71 to 80 of about 42,023 (285)

BRAF V600E-Positive Multisite Langerhans Cell Histiocytosis in a Preterm Neonate [PDF]

, 2013
Hemorrhagic pustules with a “blueberry muffin” appearance accompanied by respiratory failure in a neonate present a challenging differential diagnosis that includes infections and neoplasms.
Aslam, Muhammad, Badalian-Very, Gayane, Bates, Sara V., Degar, Barbara A., Fleck, Patricia, Green, Adam L., Lakshmanan, Ashwini, Rollins, Barrett J., Terry, Jefferson   +8 more
core   +3 more sources

Rare Presentation of a Rare Orthopedic Pathology: Erdheim Chester Disease [PDF]

, 2017
In 1930, William Chester and pathologist Jakob Erdheim discovered the pathology currently known as Erdheim Chester disease. There are only approximately 249 histologically confirmed patients to have been diagnosed with this disease as noted in the ...
Samona J, Owen J, Martin S
core   +1 more source

Histiocytes: Multifaceted Regulators of Health and Disease

Veterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

CASES OF DISSEMINATED AND GIANT JUVENILE XANTHOGRANULOMA IN CHILDREN

Педиатрическая фармакология, 2014
Juvenile xanthogranuloma is the most common clinical variant of the class II histiocytosis. This article presents two clinical observationsof papulonodular juvenile xanthogranuloma, specification of epidemiological data, clinical and histological ...
E. I. Pil'gui, Yu. V. Rovenskaya, A. K. Gevorkyan, L. K. Aslamazyan, G. V. Ermilova, G. V. Men'shchikova   +5 more
doaj   +1 more source

Localized Langerhans cell histiocytosis masquerading as Brodie s abscess in a 2-year-old child: a case report [PDF]

, 2016
Langerhans cell histiocytosis (LCH), formerly known as histiocytosis X, refers to a spectrum of diseases characterized by idiopathic proliferation of histiocytes that produce either focal (localized LCH) or systemic manifestations (Hand–Schüller ...
Chang, Wei-Fang, Hsu, Yi-Chih, Huang, Guo-Shu, Kuo, Chun-Lang, Wu, Yi-Der   +4 more
core   +1 more source

Treatment of Reactive Histiocytosis With Oclacitinib: A Retrospective Case Series of 10 Dogs

Veterinary Dermatology, EarlyView.
Background: Canine reactive histiocytosis is a proliferative disorder of activated interstitial dendritic cells with cutaneous and systemic forms. An immune‐mediated aetiology is likely, and systemic immunomodulatory agents such as corticosteroids, tetracycline/niacinamide, ciclosporin, azathioprine and leflunomide have been employed for its management.
Christine L. Cain, Andrew Lowe, Elizabeth A. Mauldin   +2 more
wiley   +1 more source

Sotatercept in Pulmonary Langerhans Cell Histiocytosis‐Associated Pulmonary Hypertension: A Case Series and Systematic Review [PDF]

Pulm Circ
ABSTRACT Pulmonary Langerhans cell histiocytosis (PLCH) frequently complicated by pulmonary hypertension (PH), which markedly worsens prognosis. We retrospectively reviewed three institutional PLCH‐PH cases treated with off‐label Sotatercept added to background triple therapy and performed a systematic review of published PLCH‐PH reports (PubMed/Embase
Chilingarashvili G, Mylvaganam R, Bernardo R, Shah A, Cuttica M, Roberts T, Marchetti N, Rali P.   +7 more
europepmc   +2 more sources

Incidence patterns and temporal trends of childhood cancer in Germany, 1980–2019: Forty years of childhood cancer registration in Germany

International Journal of Cancer, Volume 158, Issue 6, Page 1541-1554, 15 March 2026.
What's new? Childhood cancer ranks among the leading causes of disease‐related deaths in children in high‐income countries. Established risk factors, however, account for only a small proportion of incident childhood cancers. In this report, the authors present the first long‐term assessment of temporal trends in childhood cancer incidence rates in ...
Friederike Erdmann, Maike Wellbrock, Claudia Trübenbach, Desiree Grabow, Martin Schrappe, Peter Kaatsch, Claudia Spix, Joachim Schüz, Cécile M. Ronckers   +8 more
wiley   +1 more source

Histiocytosis X and Bronchopulmonary Adenocarcinoma: A Rare Coexistence

Canadian Respiratory Journal, 2002
There exists a rarely observed association between pulmonary histiocytosis X and bronchopulmonary cancer. However, the frequency of bronchopulmonary cancer in these patients is higher than in the general population.
Akýn Kaya, Ýsmail Savas, Elif Pen, Serpil Dizbay Sak, Adem Gungor, Uður Gonullu   +5 more
doaj   +1 more source

ALK-Positive Histiocytosis: A Case Report and Literature Review

Türk Patoloji Dergisi, 2021
ALK positive histiocytosis is a relatively new histiocytic proliferation disease with a characteristic gene translocation involving fusion of the ALK gene with different partners, mostly KIF5B.
Omar Issa JABER, Doa' AL JARRAH, Mohammad HIASAT, Maysa AL HUSSAINI   +3 more
doaj   +1 more source