Results 81 to 90 of about 24,068 (238)
Urticating histiocytosis: A mast cell-rich variant of histiocytosis X
, 1986 Histiocytosis X and mastocytosis are proliferative processes that may have similar cutaneous manifestations. However, a positive Darier's sign (urtication on stroking of the lesion) is thought to reliably distinguish between these two diseases.
Elliott Foucar +9 more
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
11‐year‐old girl presenting with blurred vision and progressive right arm weakness
Brain Pathology, EarlyView.
Trung Toan Tran +6 more
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
Langerhans cell histiocytosis with hemorrhagic uveitis and exudative retinal detachment
, 2018 Ranju Kharel Sitaula,1 Anadi Khatri2 1Uveitis Department, B.P. Koirala Lions Center for Ophthalmic Studies, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal; 2Fellow of Vitreo-Retina Surgery, Lumbini Eye Institute, Siddharthanagar, Nepal ...
Kharel Sitaula R, Khatri A
core
Peritoneal or mesenteric tumours revealing histiocytosis
, 2021 Objective Peritoneal or mesenteric tumours may correspond to several tumour types or tumour-like conditions, some of them being represented by histiocytosis. This rare condition often poses diagnostic difficulties that can lead to important time delay in
Tas, Patrick +42 more
core +1 more source
Histiocytosis in Nigerian children: A report of two variants
Nigerian Journal of Paediatrics, 2021 Histiocytoses are a rare group of proliferative disorders with very similar clinical and histological pictures. We present a case report of two variants seen in an eight month old female and five month old male in a tertiary hospital in southern Nigeria.
Udo E +3 more
doaj
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
Myeloid Leukemia and Cutaneous Histiocytosis: fortuitous encounter? [PDF]
, 2019 Background: Histiocytosis encompass highly heterogeneous proliferative disorders of the mononuclear phagocyte system. Recently they have been reclassified by the Histiocyte Society (2016) and reviewed in WHO classifications of hematopoietic (2017) and ...
Chiara Moltrasio +9 more
core +2 more sources