Results 61 to 70 of about 21,961 (244)
A Case of Orbital Langerhans Cell Histiocytosis in an Adult
Acta Médica Portuguesa, 2019 Langerhans cell histiocytosis remains an enigmatic disease with a very heterogeneous presentation. We describe a rare case of orbital Langerhans cell histiocytosis in a 39-year-old female patient who presented right orbital pain and edema of the upper ...
Inês Carneiro +2 more
doaj +1 more source
Genetic analysis of primary lung interdigitating dendritic cell sarcomas
The Journal of Pathology, EarlyView.Abstract Interdigitating dendritic cell sarcomas (IDCSs) are rare tumors that commonly arise in the hematopoietic system and rarely outside. The genetic drivers of IDCS carcinogenesis are unknown; therefore, therapeutic options are limited. We investigated somatic gene mutations and copy‐number alterations (CNAs) in nine IDCSs arising in the lung by ...
Mikhail S Ermakov +6 more
wiley +1 more source
Cutaneous horn: A rare subtype of juvenile xanthogranuloma
Clinical Case Reports, 2020 Because of variability in the JXG shape and the extensive range of a cutaneous horn differential diagnosis, dermatologists should keep this diagnosis in their mind in the time of encountering with infants or children cases of cutaneous horn.
Fariba Iraji +2 more
doaj +1 more source
Extraosseous langerhans cell histiocytosis in children
, 2008 Langerhans cell histiocytosis, a rare disease that occurs mainly in children, may produce a broad range of manifestations, from a single osseous lesion to multiple lesions involving more than one organ or system.
Letovanec, I. +26 more
core +1 more source
Histiocytosis development and clinical variation through the lens of genomics
The Journal of Pathology, EarlyView.Abstract Histiocytic neoplasms are rare haematologic diseases characterised by clonal expansions of cells with a monocyte, macrophage or dendritic cell phenotype. Their clinical manifestations are diverse, ranging from indolent lesions to aggressive systemic disease.
Paul G Kemps +3 more
wiley +1 more source
, 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
Peritoneal or mesenteric tumours revealing histiocytosis
, 2021 Objective Peritoneal or mesenteric tumours may correspond to several tumour types or tumour-like conditions, some of them being represented by histiocytosis. This rare condition often poses diagnostic difficulties that can lead to important time delay in
Tas, Patrick +42 more
core +1 more source
A Recurrent Indurated Plaque on the Thigh
JEADV Clinical Practice, EarlyView.
Tram T. Tran +3 more
wiley +1 more source
CASES OF DISSEMINATED AND GIANT JUVENILE XANTHOGRANULOMA IN CHILDREN
Педиатрическая фармакология, 2014 Juvenile xanthogranuloma is the most common clinical variant of the class II histiocytosis. This article presents two clinical observationsof papulonodular juvenile xanthogranuloma, specification of epidemiological data, clinical and histological ...
E. I. Pil'gui +5 more
doaj +1 more source