Results 21 to 30 of about 23,888 (239)

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

open access: yesAdvances 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   +3 more
doaj   +1 more source

Late-Onset Langerhans Cell Histiocytosis Presenting with Seizures and Bilateral Temporal Involvement

open access: yes, 2022
Langerhans cell histiocytosis is known as a rare childhood disease. In this case, we wanted to share our patient’s experience whose first symptom was an epileptic seizure, which attracted attention at an advanced age and revealed bilateral temporal lobe ...
Özge Öcek, Hasan Kuş, Pınar Ortan
core   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +3 more sources

Adult Langerhans cell histiocytosis with pulmonary and colorectoanal involvement: a case report

open access: yesJournal of Medical Case Reports, 2017
Background Langerhans cell histiocytosis is a rare systemic disease characterized by the abnormal overproduction of histiocytes that tend to infiltrate single or multiple organ systems leading to significant tissue damage. It mainly affects – by order of
Mohamad Jihad Mansour   +4 more
doaj   +1 more source

Clinical periodontal diagnosis

open access: yesPeriodontology 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   +5 more
wiley   +1 more source

A case of disseminated extranodal Rosai–Dorfman disease diagnosed by skin manifestations

open access: yesJournal of Cutaneous Immunology and Allergy, 2023
Rosai–Dorfman disease (RDD) is a rare non‐Langerhans cell histiocytosis that was first described as sinus histiocytosis with massive lymphadenopathy by Rosai and Dorfman in 1969.
Shintaro Saito   +3 more
doaj   +1 more source

Uncommon cutaneous non-Langerhans cell histiocytosis arising from dermal dendritic cells in adults: a clinicopathological study of five cases

open access: yesEJD. European journal of dermatology, 2020
Background Non-Langerhans cell histiocytosis (non-LCH) is a collective term that encompasses a long list of rare “histiocytosis” that do not meet the criteria for Langerhans cell histiocytosis (LCH).
L. Nong   +5 more
semanticscholar   +1 more source

PAPULAR HISTIOCYTOSIS OF HEAD : TYPE OF NON - LANGERHANS CELLS HISTIOCYTOSIS

open access: yesJournal of Evolution of Medical and Dental Sciences, 2014
Papular histiocytosis of the head also known as benign cephalic histiocytosis is a rare, self-limiting histiocytosis that typically starts in early childhood. 1 Erythematous macules, papules and nodules develop on cheeks and spread to the forehead, earlobes and neck. Lesions are asymptomatic, gradually become reddish brown and may spread to involve the
Anil Kumar Gupta, Gaurav Murti
openaire   +1 more source

Orbital mass and hairy kidney as characteristics of Erdheim‐Chester disease

open access: yesClinical Case Reports, 2021
Erdheim‐Chester disease (ECD) is a rare non‐Langerhans cell histiocytosis, involving multiple organs. We report a case of ECD with typical features of an orbital mass and "hairy kidneys," whose recognition can lead to early diagnosis and treatment.
Koichiro Yamamoto   +3 more
doaj   +1 more source

Congenital Self-Healing Langerhans Cell Histiocytosis: A Rare Presentation of Blueberry Muffin Baby “Spectrum”

open access: yesDermatopathology, 2019
A case of congenital self-healing Langerhans cell histiocytosis (CSHLCH), also known as Hashimoto-Pritzker disease, is reported. The newborn presented as blueberry muffin baby at birth, showing numerous non-blanching blue-purplish and dark-red papular ...
Katharina Hansel   +7 more
doaj   +1 more source

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