Results 41 to 50 of about 2,541 (165)

Practical implications of the World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Categories and ancillary testing for subtyping of hematolymphoid tumors on FNA biopsy cytopathology using a pattern‐based approach

Cancer Cytopathology, Volume 134, Issue 1, January 2026.
Abstract The objective of the recently published World Health Organization Reporting System for Lymph Node, Spleen, and Thymus Cytopathology (WHO system) is to standardize the diagnostic approach to fine‐needle aspiration biopsies of hematolymphoid tissues.
Mats Ehinger, Maria Calaminici, Immacolata Cozzolino, Pio Zeppa, Andrew S. Field   +4 more
wiley   +1 more source

Disseminated Histiocytic Sarcoma With Multiorgan Infiltration and Cancer Cachexia: An Autopsy Case Report

Case Reports in Pathology, Volume 2026, Issue 1, 2026.
Histiocytic sarcoma (HS) is a rare and aggressive haematopoietic malignancy of mature histiocytes, with few cases reported from sub‐Saharan Africa. We report a 67‐year‐old woman who presented with progressive abdominal swelling, hepatosplenomegaly, generalised lymphadenopathy, cachexia, anaemia and thrombocytopenia.
Emmanuel Kissiedu Antiri, Richard Kwasi Gyasi, Isaac Joe Erskine, Hemalatha Anantharamaiah   +3 more
wiley   +1 more source

Tissue‐Resident Myeloid and Histiocytic Cells in Health and Disease: Novel Emerging Concepts

American Journal of Hematology, Volume 100, Issue 12, Page 2305-2319, December 2025.
ABSTRACT Although all myeloid cells are considered to derive from hematopoietic stem cells, the cells in each myeloid lineage are heterogeneous populations, and their distribution and functions vary, depending on underlying physiologic and pathologic processes, age, sex, and genetic and epigenetic signatures.
Peter Valent, Johann Wojta, Petri T. Kovanen, Olivier Hermine, Falko Fend, Karl Sotlar, Hildegard Greinix, Klaus Geissler, Karin Hartmann, Juliana Schwaab, Marco Herling, Laura Boccuni, Lukas Kazianka, Max Vincent John, Wolfgang R. Sperr, Carina Zierfuss, Alexandar Tzankov, Christian Sillaber, Milen Minkov, Gregor Hoermann, Matthew Collin, Hans‐Peter Horny, Torsten Haferlach, Maria Sibilia, Julien Haroche, Paul La Rosée, Alberto Orfao, Michel Arock   +27 more
wiley   +1 more source

Consequences of Acute Presentations of Functional Neurological Disorders in Neuro‐Oncology Patients: Case Series and Systematic Review

Brain and Behavior, Volume 15, Issue 12, December 2025.
Functional neurological disorders (FNDs) can present acutely at any stage of a brain tumor illness and may result in inappropriate investigations and treatment. Improved awareness of this issue will facilitate earlier diagnosis of FND, encourage development of multidisciplinary pathways to treat FND, and prevent delays to tumor treatment.
Stuart C. Innes, Dorothy K. Joe, Katia Cikurel, José P. Lavrador, Francesco Vergani, Ranj Bhangoo, Keyoumars Ashkan, Gerald T. Finnerty   +7 more
wiley   +1 more source

Rosai-Dorfman disease manifesting as a solitary mass with fat in the thymus a case report

Journal of Cardiothoracic Surgery
Background Sinus histiocytosis with massive lymphadenopathy, also known as Rosai-Dorfman disease, is a rare, self-limiting disease that predominantly affects children and young adults. Moreover, the disease is characterized by painless bilateral cervical
Dan Liu, Xia Liu, Yi Sha Liu, Chao Xin Zhou   +3 more
doaj   +1 more source

Rosai-Dorfman disease of the oral cavity

Autopsy and Case Reports, 2023
First described by J Rosai and R F Dorfman in 1969, Rosai-Dorfman disease (RDD) is a benign, self-limiting histiocytosis of unknown etiology. It is usually seen in the first two decades of life.
Abir Charfeddine, Mounir Omami, Marwa Garma, Ahlem Bellalah, Sameh Sioud, Jamil Selmi   +5 more
doaj  

Spinal Rosai–Dorfman disease: Case report of a rare disorde

The Egyptian Journal of Radiology and Nuclear Medicine, 2015
Background: Rosai–Dorfman disease (sinus histiocytosis with massive lymphadenopathy (SHML)) is a rare, histiocytic, lymphoproliferative disease of unknown etiology affecting young people with male predominance.
A. Elsotouhy, M. Abozed, A. Marioud, A. Haider, A. Roux   +4 more
doaj   +1 more source

Rosai Dorfman Disease: A Rare Cause of Cervical Lymphadenopathy [PDF]

National Journal of Laboratory Medicine, 2018
Rosai Dorfman disease, a sinus histiocytosis, is rare to find and difficult to diagnose. It may masquerade as commoner diseases including infections and malignancies.
Sreenath Sreenivasan, Kiren George Koshy, Santhosh Kumar TS, Jasen Joseph, T Anuvind   +4 more
doaj   +1 more source

The Clinicopathologic Spectrum of Rosai–Dorfman–Destombes Disease in Adults: An Analysis of 16 Cases

European Journal of Haematology, Volume 115, Issue 6, Page 555-564, December 2025.
ABSTRACT Rosai–Dorfman–Destombes disease (RDD) is a rare histiocytic proliferation with protean clinical manifestations, resulting from the accumulation of activated histiocytes within nodal and extra‐nodal tissues. The diagnosis can be missed, particularly when biopsies are obtained from extra‐nodal sites, where histological features may be less ...
Mark Trinder, Collin Pryma, Emily Leung, Graham W. Slack, Pedro Farinha, Sean Young, Neval Ozkaya, Mollie Carruthers, Luke Y. C. Chen   +8 more
wiley   +1 more source

Rosai-Dorfman disease

Chinese Journal of Contemporary Neurology and Neurosurgery, 2014
doi: 10.3969/j.issn.1672-6731.2014.06 ...
Gopal Shankar Sahni, Mahesh Prasad
openaire   +3 more sources