Results 101 to 110 of about 10,310,741 (229)

Extra-osseous involvement of Langerhans' cell histiocytosis in children [PDF]

, 2018
The predominant clinical and radiological features of Langerhans' cell histiocytosis (LCH) in children are due to osseous involvement. Extra-osseous disease is far less common, occurring in association with bone disease or in isolation; nearly all ...
Eich, Georg, Gudinchet, François, Hanquinet, Sylviane, Schmidt, Sabine, Tschäppeler, Heinz, Waibel, Peter   +5 more
core  

Extranodal (cutaneous) Rosai Dorfman: a rare presentation [PDF]

, 2017
Rosai Dorfman disease is a rare histiocytic disorder of unknown etiology commonly involving the cervical lymph nodes first described in 1969, Extranodal involvement is very rare.
Ghodake, Nishant, Khadatkar, Ashwini
core   +2 more sources

Rosai-Dorfman Disease-Utility of 18F-FDG PET/CT for Initial Evaluation and Follow-up.

Clinical Nuclear Medicine, 2020
BACKGROUND The role of imaging in the management of Rosai-Dorfman disease (RDD), a rare non-Langerhans cell histiocytosis, is not clearly defined. We present an analysis of FDG PET/CT findings obtained for initial disease characterization, follow-up ...
S. Mahajan, Reiko Nakajima, M. Yabe, A. Dogan, G. Ulaner, J. Yahalom, A. Noy, E. Diamond, H. Schöder   +8 more
semanticscholar   +1 more source

Morphological, immunohistochemical and molecular analysis of follicular dendritic cell sarcomas: L1CAM as a new diagnostic marker

Histopathology, Volume 87, Issue 2, Page 258-269, August 2025.
Pathohistological analysis of FDCS revealed a morphological spectrum and led to the identification of the adhesion molecule L1CAM as a novel diagnostic immunomarker for FDCS. Sequencing identified NFKBIA as the most frequently altered gene, of note, exclusively in cases with a predominant epithelioid cytomorphology.
Selina Schelbert, Katja Maurus, Sabine Roth, German Ott, Katrin S Kurz, Carolin Mogler, Barbara Wollenberg, John Linde, Alberto Zamo, Ioannis Anagnostopoulos, Susanne Gramlich, Andreas Rosenwald, Elena Gerhard‐Hartmann   +12 more
wiley   +1 more source

Review and a case of rare Rosai-Dorfman disease

Biotechnology & Biotechnological Equipment
Rosai-Dorfman (RDD) is a rare histiocytic syndrome with variable clinical characteristics and extranodal involvement in more than 43% of the patients. This mini-review presents an overview of the literature on Rosai-Dorfman disease.
Dragomira Nikolova, Aleksandar Yordanov, Aleksandra Maslarova, Radka Hristoskova, Vera Damyanova, Savina Hadjidekova, Atanas Radinov   +6 more
doaj   +1 more source

Isolated unilateral eyelid Rosai–Dorfman disease

Oman Journal of Ophthalmology, 2018
Isolated eyelid Rosai–Dorfman disease without orbital disease or systemic involvement is very rare and needs a high degree of suspicion. In this report, we describe a 16-year-old boy who presented with isolated eyelid Rosai–Dorfman disease involving the ...
Nandini Bothra, Swathi Kaliki, Swarnalata Gowrishankar, S Anuradha   +3 more
doaj   +1 more source

An unusual Erdheim-Chester disease with orbital involvement: A case report [PDF]

, 2016
Erdheim-Chester disease is a rare non-Langerhans cell histiocytosis with multiorgan involvement and a specific tropism for perivascular and fatty connective tissue, of unclear origin, with poor response to therapy. Its identification is difficult because
Bencivinni, F., Brunori, G., Giannitrapani, L., Seidita, A., Serruto, A., Soresi, M.   +5 more
core   +2 more sources

Mass‐Forming Variants in Antineutrophil Cytoplasmic Antibody–Associated Vasculitis: Diagnostic Complexities in Granulomatous Disease. A Case Report

ACR Open Rheumatology, Volume 7, Issue 4, April 2025.
A middle‐aged woman presented with a granulomatous breast lesion in 2018. By 2021, antibiotic‐resistant pneumonia led to the discovery of granulomatous inflammation in the lung and thyroid. Initially misdiagnosed as Erdheim–Chester disease (ECD), she was treated with interferon without success.
Benedetta Fazzi, Elena Treppo, Simone Longhino, Maria Pillon, Luca Quartuccio   +4 more
wiley   +1 more source

A rare presentation of Rosai-Dorfman disease as a single dural-based lumbar intradural lesion: A case report

Heliyon
Central nervous system Rosai Dorfman disease (RDD) is a rare condition and it is just reported in 5% of 600 registered RDD cases. In previously reported patients, the intradural extramedullary spinal lesion is extremely rare.
Farid Kazemi Gazik, Peyman Gookizadeh, Masoud Khadivi, Ali Zare Mehrjardi, Arad Iranmehr   +4 more
doaj   +1 more source

Immunoglobulin G4–Related Disease of the Sternoclavicular Joint: A Case Report

Clinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT This case highlights the possibility that Immunoglobulin G4‐related disease (IgG4‐RD) lesions can also occur in the sternoclavicular joint. If a neoplastic lesion is found in the sternoclavicular joint, a biopsy should be attempted to diagnose IgG4‐RD as a differential.
Remi Mizuta, Shinnosuke Takemoto, Mutsumi Ozasa, Sawana Ono, Takahito Fukuda, Ryuta Tagawa, Fumiko Hayashi, Kazumasa Akagi, Hiromi Tomono, Hirokazu Taniguchi, Midori Matsuo, Hiroshi Gyotoku, Takahiro Takazono, Hiroshi Ishimoto, Noriho Sakamoto, Keitaro Matsumoto, Yasushi Obase, Tomoya Nishino, Hiroshi Mukae   +18 more
wiley   +1 more source