Results 21 to 30 of about 9,332 (243)

Langerhans Cell Histiocytosis, Non-Langerhans histiocytosis and concurrent Papillary Thyroid Carcinoma with BRAF V600E mutations: A case report and literature review

Human Pathology: Case Reports, 2019
Langerhans Cell Histiocytosis (LCH) and the non-LCH, Erdheim Chester Disease, are rare histiocytic neoplasms with distinctive clinical and immunophenotypic features, but with several overlapping molecular features. LCH is a neoplasm of Langerin-positive, CD1a-positive, S100-positive dendritic cells (DCs), once thought to arise from the epidermal or ...
Laura Wake, Liqiang Xi, Mark Raffeld, Elaine S. Jaffe   +3 more
openalex   +4 more sources

NON-LANGERHANS CELLS HISTIOCYTOSIS ASSOCIATED WITH SYSTEMIC LUPUS ERYTHEMATOSUS - CASE REPORT

SBR 2021 Congresso Brasileiro de Reumatologia, 2021
Izaura Tereza Silva Guedes, Edgard Torres dos Reis Neto, Renan Rodrigues Neves Ribeiro do Nascimento, Isaac Felipe Leite Braz, Míriam Fang Castro, Rodrigo Lorenzetti Serrano, Guilherme Pereira Carlesso, Felipe de Lacerda Veiga, Lucas de Castro Barroti, Leonardo Afonso Costa, João Paulo Peres Lima   +10 more
openalex   +2 more sources

Molecular Profiling of Tumor Tissue and Plasma Cell-Free DNA from Patients with Non-Langerhans Cell Histiocytosis. [PDF]

Mol Cancer Ther, 2019
Janku F, Diamond EL, Goodman AM, Raghavan VK, Barnes TG, Kato S, Abdel-Wahab O, Durham BH, Meric-Bernstam F, Kurzrock R.   +9 more
europepmc   +3 more sources

Renovascular Hypertension: Unraveling a Case of Mixed Histiocytosis

Annals of Internal Medicine: Clinical Cases, 2023
Renovascular hypertension is a cause of secondary hypertension. Atherosclerotic renal artery stenosis and fibromuscular dysplasia are the main causes, but other rare entities can involve the renal arteries.
Pedro Marques, Joana Tender Vieira, Inês M. de Sá, André Carvalho, João Rocha-Neves, Irene Gullo, Edite Pereira, José Manuel Lopes, Jorge Almeida   +8 more
doaj   +1 more source

Adult-onset of Langerhans cell histiocytosis: a clinical case

Alʹmanah Kliničeskoj Mediciny, 2021
Langerhans cell histiocytosis is mainly diagnosed in children, and its manifestation in adult age is quite uncommon. Skin rashes may be non-specific and mimic a number of dermatoses.
Olga V. Chernysheva, Olga V. Dorokhina, Albina N. Khlebnikova, Elena V. Selezneva   +3 more
doaj   +1 more source

Radiotherapy in langerhans cell histiocytosis : a rare indication in a rare disease [PDF]

, 2013
Introduction: Langerhans Cell Histiocytosis (LCH) represents a rare benign disorder, previously designated as "Histiocytosis X", "Type II Histiocytosis" or "Langerhans Cell Granulomatosis".
Bruns, Frank, Büntzel, Jens, Eich, Hans Theodor, Haverkamp, Uwe, Heyd, Reinhard, Kriz, Jan, Micke, Oliver, Schäfer, Ulrich, Seegenschmiedt, Heinrich   +8 more
core   +3 more sources

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

Adult Langerhans cell histiocytosis with a rare BRAF V600E and V600D mutation, diagnosed through oral manifestations

Advances in Oral and Maxillofacial Surgery, 2022
Langerhans cell histiocytosis, is a rare disorder characterized by an aberrant proliferation of Langerhans-type cells that infiltrates and replaces the involved tissues.
Soukaïna Oujdad, Saadia Zafad, Hicham El Attar, Ihsane Ben Yahya   +3 more
doaj   +1 more source

BRAFV600E mutation in cutaneous lesions of patients with adult Langerhans cell histiocytosis. [PDF]

, 2015
BACKGROUND: Langerhans cell histiocytosis (LCH) is characterized by the proliferation of pathologic Langerhans cells. The disease can develop in any age and can affect almost any organ. Cutaneous involvement is frequent in LCH.
Badalian-Very, Badalian-Very, Badalian-Very, Haroche, Haroche, Heaney, Li, Machnicki, Matsuki, Minkov, Minkov, Nichols, Park, Sahm, Satoh, Satter, Stockschlaeder, Wilejto, Yoon   +18 more
core   +4 more sources

Langerhans-Cell Histiocytoses - Epidemiology, Classification, Clinical Features, Diagnosis, Complications, Treatment and Prognosis [PDF]

Journal of Biomedical & Clinical Research, 2016
Histiocytoses comprise a group of diverse diseases of unknown etiology with various clinical presentation and evolution. The underlying pathology is characterised by accumulation and infiltration of variable numbers of cells of the monocyte-macrophage ...
Vera Papochieva, Dimitrinka Miteva, Penka Perenovska, Guergana Petrova   +3 more
doaj   +3 more sources