Results 41 to 50 of about 5,875,026 (205)

Langerhans cell histiocytosis: A rare cause of pathological rib fracture

open access: yes, 2021
Langerhans cell histiocytosis, formerly known as histiocytosis X, represents clonal proliferations of the antigen-presenting dendritic cells, which are normally found in many organs. It is a rare disease which tends to affect children and adolescents. In
Yolcu A.   +7 more
core   +1 more source

Pulmonary Langerhans' cell histiocytosis (histiocytosis X) following metastasising malignant melanoma

open access: yes, 2002
Background: Pulmonary Langerhans' cell histiocytosis (histiocytosis X) is an uncommon, diffuse interstitial lung disease of unknown cause, mostly presenting in young smokers.
Mirzaie, Masoud   +3 more
core   +1 more source

Chronic Myelogenous Leukemia Following Repeated Radiation Therapy for Histiocytosis X

open access: yes, 1994
Low dose radiotherapy has been used to treat a variety of benign disorders including Histiocytosis X. Ionizing radiation may be leukemogenic with leukemia developing between 3.5 to 11 years after exposure.
Nimer, Stephen D, Chap, Linnea
core   +1 more source

Langerhans’ cell histiocytosis diagnosed due to dermatological perianal lesion

open access: yesJournal of Coloproctology, 2017
Langerhans’ cell histiocytosis is a rare disease characterized by proliferation of Langerhans cells in the body. It affects mainly males, predominantly in childhood. Ulcerated plaques are one of the cutaneous forms of presentation.
Bruno Lorenzo Scolaro   +5 more
doaj   +1 more source

Disseminated Mixed Lytic‐Sclerotic Skeletal Metastases as Initial Presentation of Gallbladder Carcinoma: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Gallbladder carcinoma is an aggressive malignancy often diagnosed at an advanced stage. Skeletal metastasis, especially mixed lytic‐sclerotic lesions, is rare and typically occurs late. This report highlights an unusual presentation where widespread bony metastases were the initial manifestation, leading to the diagnosis of gallbladder ...
Shivali Rao   +2 more
wiley   +1 more source

Langerhans Cell Histiocytosis

open access: yes, 2011
Langerhans cell histiocytosis (LCH) is rare unique disorder of the reticuloendothelial system characterized by an abnormal proliferation of histiocytes and eosinophilic leukocytes.
S Jayachandran, N Balaji
core   +1 more source

Globe luxation in histiocytosis X

open access: yes
A boy with histiocytosis X, first diagnosed at the age of 9 months, presented at the age of 5 years with left globe luxation. Under general anaesthesia the globe was reduced and a temporary paracentral tarsorrhaphy carried out. He was started on a course
C. M.   +7 more
core   +4 more sources

Pulmonary Histiocytosis X

open access: yesAnnals of Saudi Medicine, 1998
g twice a day.In November 1994 she was re-admitted to a secondhospital with a right-sided pneumothorax. In addition tothe pneumothorax, the chest x-ray showed diffuseinterstitial infiltration of both lungs, with normal lungvolumes. Computed tomography (CT) of the chest showeddiffuse interstitial disease, with multiple thin and thick-walled cysts of ...
H, Al-Jahdali   +3 more
openaire   +2 more sources

COMPROMISO OSEO EN HISTIOCITOSIS DE CELULAS DE LANGERHANS EN EL NIÑO: ESTUDIO RADIOLOGICO SIMPLE. PRESENTACION CLINICA Y DIAGNOSTICO RADIOLOGICO

open access: yesRevista Chilena de Radiología
Introducción. La Histiocitosis de células de Langerhans (HCL) es una patología poco frecuente, con diferentes manifestaciones radio-lógicas. Su causa es desconocida y se caracteriza por una proliferación de las células de Langerhans.
Raúl Rojas C   +7 more
doaj   +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

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