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Langerhans cell histiocytosis is a rare clonal disease of monocyte-macrophage system characterized with uncontrolled proliferation and accumulation of immature dendritic cells.
K M Sudhakar Rao +2 more
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Langerhans cell histiocytosis is a rare, clinically heterogeneous desease. Since there is considerable clinical overlap among the four described variants (Hand-Schüller-Christian, eosinophilic granuloma, Letterer-Siwe and Hashimoto-Pritzker), the concept
Virginia Vinha Zanuncio +4 more
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Solitary Extragnathic Langerhans Cell Histiocytosis – A Rare Case [PDF]
Langerhans cell histiocytosis (LCH), mainly affects the skull, vertebrae, ribs and mandible in children and the long bones of adults. Symptoms range from none to pain, swelling and tenderness over the site of the lesion.
Vankayala Yashoda +4 more
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"Histiocytosis X" – A Rare Case Report [PDF]
Histiocytosis X is an idiopathic disease, characterized by a disorder of the reticulo-endothelial system in the human body. Histopathological studies carried out right from the 1800s have seen a significant similarity in the pathologic process of ...
Emmanuel Dhiravia Sargunam Azariah +4 more
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A histiocitose de células de Langerhans é proliferação clonal de células fenotipicamente semelhantes às células de Langerhans. Anteriormente denominada Letterer-Siwe, é a forma mais comum e mais grave dessa enfermidade, acometendo sobretudo crianças até ...
Leonardo Mello Ferreira +4 more
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Disseminated crusted papules in a newborn [PDF]
Background. Congenital self-healing Langerhans cell histiocytosis (Hashimoto-Pritzker disease) is the rarest form of Langerhans cell histiocytosis, usually confined to the skin and/or mucous membranes.
Pavlović Miloš D. +3 more
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A case of Letterer-Siwe disease with the unusual features of massive splenomegaly, marked hepatic fibrosis and a leucoerythroblastic picture in the peripheral smear, is reported.
S K, Mittal, V, Kumar, S, Sinclair
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Multifocal multisystem Langerhans cell histiocytosis
We hereby report a case of a male child who presented with multiple brown to red papules and plaques in a seborrheic distribution. Histology and immunohistochemistry findings were consistent with a diagnosis of Langerhans cell histiocytosis with ...
Anupam Das +2 more
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