Results 61 to 70 of about 10,310,741 (229)

Rosai-Dorfman disease. A legacy of Professor Rosai that is still not exploited completely

Pathologica, 2021
Summary Rosai-Dorfman disease (RDD) is a rare form of non-Langerhans cell histiocytosis described by Rosai and Dorfman in 1969. It is a fascinating disease characterized by accumulation of large, pale histiocytes, frequently showing the emperipolesis ...
C. Doglioni
semanticscholar   +1 more source

Rosai-Dorfman Disease Presenting as Recurrent Nasal Polyposis

Philippine Journal of Otolaryngology Head and Neck Surgery, 2014
Objective: To present a case of Rosai-Dorfman disease in an individual with a 14-year history of recurrent nasal polyposis, and discuss its clinical presentation, physical examination, radiologic findings, histopathologic characteristics, and available ...
Neil Louis L. Apale, Joel A. Romualdez, Rodolfo E. Rivera   +2 more
doaj   +1 more source

Diagnosis of Rosai-Dorfman Disease by Fine Needle Aspiration Cytology in a Case with Cervical Lymphadenopathy and Nasal Mass [PDF]

, 2011
We report a case of Rosai-Dorfman Disease, a rare non neoplastic proliferative disorder of the cells of macrophage-histiocyte family, in a case with cervical lymphadenopathy and nasal mass diagnosed by fine needle aspiration ...
Jena, M
core   +1 more source

Case Report and Literature Review: Intrathyroid Thymic Carcinoma

Journal of Clinical Ultrasound, Volume 54, Issue 2, Page 461-464, February 2026.
This case report highlights the challenges in diagnosing intrathyroid thymic carcinoma (ITTC), a rare thyroid tumor, and underscores the importance of postoperative pathology for confirmation. The study emphasizes the good prognosis of ITTC with appropriate surgical management.
Jia‐Yue Sun, Ji Qi, Yi‐Lin Hou, Yun‐Fei Zhang   +3 more
wiley   +1 more source

Bilateral breast Rosai‐Dorfman disease screen detected by mammography

Clinical Case Reports, 2023
Rosai‐Dorfman disease (RDD) is a proliferative disorder of histiocytes typically found in nodal sites and commonly observed in females. Patients often present with systemic symptoms such as fever, lymphadenopathy, and weight loss.
Christina Sumner, Karma Salem, Luma Abunimer, Abdulwahab Ewaz, Linsheng Zhang, Ashley Monsrud, Nabil Calisi   +6 more
doaj   +1 more source

Isolated cerebral Rosai–Dorfman disease presenting as a sole mass protruding into the fourth ventricle: A case report

Radiology Case Reports, 2021
Rosai–Dorfman disease is a non–Langherans cell histiocytosis typically revealed by a lymphadenopathy. Central nervous system involvement is rare, exceptionally isolated, and usually consists of dural masses mimicking meningioma.
Guillaume Friconnet, MD, Mathilde Duchesne, MD, PhD, Marcel Gueye, MD, François Caire, MD, PhD, Charbel Mounayer, MD, PhD, Jean-François Emile, MD, PhD, François Labrousse, MD, PhD, Aymeric Rouchaud, MD, PhD   +7 more
doaj   +1 more source

Relapsing intracranial Rosai-Dorfman disease [PDF]

, 2001
Two patients presenting with recurrent visual impairment due to relapsing intracranial Rosai-Dorfman disease are described. In both patients a preoperative diagnosis of meningioma was made. Histological examination disclosed the characteristic picture of
Petzold, A, Plant, GT, Powell, M, Thom, M   +3 more
core   +1 more source

Clinicopathological and Gene Mutation Analysis of 27 Cases with Extranodal Rosai–Dorfman Disease

Journal of Inflammation Research, 2022
Objective To investigate the clinicopathological features, and mutations of NRAS, KRAS, BRAF and MAP2K1 genes in extranodal Rosai–Dorfman disease (RDD).
Ming Tang, X. Gu, Peng Wu, Xuan Yang
semanticscholar   +1 more source

ICSH Recommendations for Monocyte Cell Lineage Morphologic Identification, Nomenclature Harmonization, and Utilization as a Biomarker

International Journal of Laboratory Hematology, Volume 48, Issue 1, Page 12-25, February 2026.
ABSTRACT Monocytes are key components of the Mononuclear Phagocyte System, crucial in immune defense, inflammation, and tissue repair. Accurate identification and classification of monocyte lineage cells are essential for diagnosing both reactive and clonal hematologic disorders.
Gina Zini, Yoon Hwan Chang, Giuseppe d'Onofrio, John Frater, Ulrich Germing, Anna Merino, Olga Pozdnyakova, David Ross, Claudio Romulo Siqueira Filho, Akiyoshi Takami, Erber Wendy   +10 more
wiley   +1 more source

Scleritis and anterior uveitis may herald the development of an epibulbar tumor in patients with extranodal Rosai-Dorfman disease: a case report

BMC Ophthalmology, 2019
Background Rosai-Dorfman disease is a rare non–Langerhans cell histiocytosis. Ocular involvement is even rarer, mostly involving the orbit and eyelids, although marginal corneal ulcers, uveitis, and epibulbar masses have also been reported, and is ...
Yu-Kuei Lee, Sheau-Chiou Chao, Chaw-Ning Lee, Jia-Horung Hung   +3 more
doaj   +1 more source