Results 11 to 20 of about 110,080 (174)

Sinus histiocytosis (Rosai- Dorfman disease) presenting with solitary cutaneous nodule: a very rare clinical entity

Dermatology Practical & Conceptual, 2012
Sinus histiocytosis is a rare inflammatory disease mainly affecting the cervical lymph nodes, presenting with skin lesions in 10% of cases. Our patient had a solitary nodule on the trunk without any other clinical signs.
Emilia Duarte-Williamson, Fiona Antony, Radu Rotarescu   +2 more
doaj   +2 more sources

Langerhans cell histiocytosis of the sphenoid sinus: a case report

The Turkish Journal of Pediatrics, 2010
Langerhans cell histiocytosis (LCH), previously known as histiocytosis X, is a rare disorder characterized by clonal proliferation and excess accumulation of pathologic Langerhans cells causing local or systemic effects.
Guohua Yu, Fei Huang, Lingling Kong, Xiangmei Kong, Luping Zhang, Qing Xu   +5 more
doaj   +1 more source

A frontal lobe mass in a 6-year-old girl. [PDF]

Brain Pathol
Brain Pathology, EarlyView.
Vacca FS, Mochizuki A, Patel SK, Jones B, Roy S, Gupta K.   +5 more
europepmc   +2 more sources

Diagnosis of sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman Disease) by fine needle aspiration cytology

Journal of Cytology, 2009
Sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman disease) is a rare benign disease of unknown etiology presenting with massive lymphadenopathy. These cases can often be misdiagnosed as lymphoma.
Kushwaha Rashmi, Ahluwalia Charanjeet, Sipayya Varuna   +2 more
doaj   +1 more source

Targeted proteomics reveal histiocytosis-associated neurodegeneration signatures. [PDF]

Hemasphere
Abstract Neurodegeneration (ND) is a severe complication of Langerhans cell histiocytosis (LCH), yet its underlying biology and reliable biomarkers remain poorly defined. The aim of this study was to (1) gain insight into neuroimmunological mechanisms governing ND and (2) assess the clinical value of established and novel biomarkers for ND‐LCH.
Kvedaraite E, Lourda M, Munting JB, Papo M, Jädersten M, Shioda Y, Sakamoto K, Muñoz DM, Andriopoulos P, Pegoraro F, Laurencikas E, Kühnle I, Wille J, Naeije L, Olkinuora H, Sinha I, Hagey DW, Olsson-Åkefeldt S, Cohen-Aubart F, Österlundh G, Svensson M, Idbaih A, Piehl F, Blennow K, Zetterberg H, von Bahr TG, Gavhed D, Morimoto A, Haroche J, Henter JI.   +29 more
europepmc   +2 more sources

Glomeruloid haemangioma in Erdheim-Chester disease: An atypical skin manifestation associated with elevated vascular endothelial growth factor-A levels. [PDF]

Br J Haematol
Glomeruloid haemangiomas and extensive angiomas occurred in a small subset of Erdheim–Chester disease patients, all showing markedly elevated vascular endothelial growth factor‐A (VEGF‐A) levels despite the absence of POEMS (polyneuropathy, organomegaly, M‐spike, and skin disease) syndrome.
Razanamahery J, Papo M, Pegoraro F, Blaison F, Legendre P, Carado V, Caretti M, Helene ALM, Emile JF, Vaglio A, Haroche J.   +10 more
europepmc   +2 more sources

An Overlap of Erdheim–Chester Disease and Rosai–Dorfman Disease With Isolated Bone Lesions Presenting a Diagnostic Challenge: A Case Report [PDF]

Clin Case Rep
ABSTRACT Some of the rarest diseases with cell accumulation in different organs are histiocytoses. Since these diagnoses are uncommon, other differential diagnoses must be excluded. We report a case of a 42‐year‐old man with episodes of knee pain and fever.
Tulk M, Kuuse R, Zagura M, Ali H, Vahesaar L.   +4 more
europepmc   +2 more sources

Histiocytosis development and clinical variation through the lens of genomics. [PDF]

J Pathol
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.
Kemps PG, van Halteren AG, van Wezel T, Hogendoorn PC.   +3 more
europepmc   +2 more sources

Lymphocytes and sinus histiocytosis in tumor and matched lymph nodes as predictors of survival in NSCLC. Supplementary tables

, 2022
Supplementary Table 1. Lymphocytes and sinus histiocytosis in tumor and matched lymph nodes as predictors of survival in NSCLC Means and proportions of clinical features of all 151 patients included in this study.
Christian Schneider (445807), Julia Walter (3321750), Juergen Behr (832610), Julia Kovács (11942380), Amanda Tufman (6832127), Laura Sellmer (5132864), Julia Zimmermann (10179870), Diego Kauffmann (11942382), Jens Neumann (4966621)   +8 more
core   +1 more source

Gender differences in axial hair strength may explain gender related incidence variation in Pilonidal Sinus patients

, 2021
Background: Pilonidal sinus disease is a disease of mostly young people with male preponderance and caused by ingrowth of cut head hair. We wondered if the gender difference in Pilonidal Sinus Disease (PSD) incidence of this disease was due to hair ...
Doll, D, Dettmer, M, Wilhelm, D, Matevossian, E, Schumacher, F, Lüdi, Markus   +5 more
core   +1 more source