Results 71 to 80 of about 14,204,415 (185)
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
Fine‐Needle Aspirate Cytology of Feline Pulmonary Langerhans Cell Histiocytosis in Two Cats
Veterinary Clinical Pathology, EarlyView.ABSTRACT Feline pulmonary Langerhans cell histiocytosis (FPLCH) is a rare histiocytic disorder in cats, usually diagnosed post‐mortem following natural death or euthanasia for severe respiratory distress. Antemortem diagnosis has been reported only once, achieved by cytologic examination of bronchoalveolar lavage fluid combined with immunocytochemistry,
Karuna Katariwala +7 more
wiley +1 more source
Uncommon preputial localization of Langerhans cell histiocytosis
, 2021 International audienceWe report a rare case of a 14-year-old boy with Langerhans cell histiocytosis localized to the prepuce. The patient was treated with a topical corticosteroid followed by imiquimod cream resulting in significant clinical improvement ...
Sebastien Barbarot +11 more
core +1 more source
Flat Topped Brown Papules on a Four-Year-Old Male
Revista da Sociedade Portuguesa de Dermatologia e Venereologia, 2020 .
Francisca Alves +3 more
doaj +1 more source
Pediatric Blood &Cancer, Volume 73, Issue 10, October 2026.ABSTRACT Juvenile xanthogranuloma (JXG) of the central nervous system (CNS) is a rare non‐Langerhans cell histiocytosis. CSF1R mutations have been reported for peripheral JXG, but not in CNS JXG. A 3‐month‐old male presented with fever, lymphadenopathy, and macrocephaly with bulging fontanelles.
Sima Vazquez +8 more
wiley +1 more source
Langerhans cell histiocytosis of the orbit
, 2013 Purpose: The management of Langerhans cell histiocytosis is controversial.
KIRATLI, HAYYAM +2 more
core +1 more source
Langerhans cell histiocytosis (histiocytosis X) [PDF]
, 1997 There has been a renewed interest in Langerhans cell histiocytosis in recent years due both to advances in basic research and to improvements in diagnostic and treatment approaches.
K Y Lam, Lam, KY
core +1 more source
Erdheim-Chester Disease Associated with Marginal Zone Lymphoma and Monoclonal Proteinemia
Case Reports in Hematology, 2011 Erdheim-Chester disease (ECD) is a rare non-Langerhans cell histiocytosis. We report a fatal case of ECD with extensive cardiac involvement associated with a marginal zone lymphoma and monoclonal proteinemia in a young man.
Peter G. Pavlidakey +3 more
doaj +1 more source
eJHaem, Volume 7, Issue 5, October 2026.ABSTRACT Erdheim–Chester disease (ECD) is a rare histiocytic disorder with heterogeneous clinical manifestations. Central nervous system (CNS) involvement is associated with poor prognosis. Although targeted therapies have improved outcomes in patients with mitogen‐activated protein kinase (MAPK) pathway alterations, optimal treatment strategies for ...
Naoki Watanabe +8 more
wiley +1 more source
Langerhans Cell Histiocytosis (LCH) and Diabetes Insipidus with Mandibular lesion
, 2012 Langerhans cell histicytosis (LCH) is a rare disorder that primarily affects children. Its occurrence in adult is very rare. We report a case of 42 year old female patient who presented polyuria and polydipsia, loosing teeth and diplopia added to symptom
Sayeh Alizad jahani +3 more
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