Results 81 to 90 of about 56,324 (305)

Choroidal Neovascular Membrane Formation and Retinochoroidopathy in a Patient with Systemic Langerhans Cell Histiocytosis: A Case Report and Review of the Literature [PDF]

open access: yes, 2012
We report a case of bilateral atrophic retinochoroidopathy with choroidal neovascular membrane (CNVM) formation in a patient with systemic Langerhans cell histiocytosis (LCH).
Foster, Charles Stephen   +3 more
core   +2 more sources

Sex‐dimorphic gene regulation in murine macrophages across niches

open access: yesImmunology &Cell Biology, EarlyView.
In this study, we perform a meta‐analysis of new and publicly available RNA‐seq datasets from male and female mouse macrophages across eight niches to identify conserved sex‐dimorphic gene expression patterns. We found that three sex chromosome‐linked genes are always differentially expressed between males and females: Ddx3y, Eif2s3y and Xist. However,
Cassandra J McGill   +4 more
wiley   +1 more source

Histiocytosis X and Bronchopulmonary Adenocarcinoma: A Rare Coexistence

open access: yesCanadian Respiratory Journal, 2002
There exists a rarely observed association between pulmonary histiocytosis X and bronchopulmonary cancer. However, the frequency of bronchopulmonary cancer in these patients is higher than in the general population.
Akýn Kaya   +5 more
doaj   +1 more source

Recent advances in interstitial lung disease research [PDF]

open access: yes, 2006
The interstitial lung diseases are a diverse collection of disorders characterized by impaired gas exchange, restricted physiology on lung function testing, and diffuse parenchymal lung infiltrates on radiography.
Vassallo, Robert
core  

BRAF-V600E-mutated Rosai-Dorfman-Destombes disease and Langerhans cell histiocytosis with response to BRAF inhibitor.

open access: yesBlood Advances, 2019
Demonstration of BRAF-V600E in Rosai-Dorfman-Destombes disease requires sensitive molecular assays and molecular-based tissue immunostain. BRAF-V600E blood testing is important for disease-monitoring BRAF-mutated histiocytosis and can guide inhibitor ...
R. Mastropolo   +5 more
semanticscholar   +1 more source

Novel report of an osteogenic tumor in a late Jurassic Mamenchisaurid from Thailand

open access: yesJournal of Anatomy, EarlyView.
Here we describe a pathology in an ulna of a Late Jurassic mamenchisaurid from Thailand. We use anatomical descriptions, CT scanning, and bone histology to identify the pathology as an osteogenic tumor. Abstract Here we report on an osseous abnormality and multiple fractures in an ulna of a subadult basal Eusauropod (Mamenchisauridae) from the Late ...
Siripat Kaikaew   +2 more
wiley   +1 more source

Crystal‐storing histiocytosis and associated marginal zone lymphoma with extensive plasmacytic differentiation

open access: yesClinical Case Reports, 2023
Key Clinical Message Crystal‐storing histiocytosis (CSH) is a non‐neoplastic histiocytic proliferation that results from the intra‐lysosomal accumulation of immunoglobulins as crystals. CSH is frequently associated with various B‐cell lymphomas or plasma
Ayah Al‐Qaderi, Ali Sakhdari
doaj   +1 more source

ALK-positive histiocytosis with KIF5B-ALK fusion in an adult female

open access: yesHaematologica, 2019
ALK-positive histiocytosis is a relatively recently described entity initially reported only in infants and neonates.[1][1] Patients presented with systemic involvement with massive hepatosplenomegaly, bone marrow involvement and cytopenias ...
G. Gupta   +6 more
semanticscholar   +1 more source

Steroid‐responsive generalised sterile necrotising pyogranulomatous lymphadenitis in a cat

open access: yesJournal of Small Animal Practice, EarlyView.
A 1.5‐year‐old neutered male cat was presented with fever, inappetence, lethargy and marked generalised lymphadenopathy of 4 days duration. Excisional biopsy of peripheral lymph nodes revealed necrotising pyogranulomatous lymphadenitis. Extensive investigation failed to identify an underlying infectious [bacterial (Bartonella, Mycobacteria, Mycoplasma,
L. Lecot   +4 more
wiley   +1 more source

Rosai‐Dorfman disease: A case report of asymptomatic isolated renal involvement

open access: yesClinical Case Reports, 2021
A possible diagnosis of RDD should be kept in mind when encountering a patient with raised plasma creatinine levels and renal mass. Timely diagnosis and management of RDD will help prevent future kidney loss.
Alireza Abrishami   +5 more
doaj   +1 more source

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