Results 41 to 50 of about 3,468 (180)

Sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman Disease): Report of a case in a Nigerian Teaching Hospital

open access: yesNigerian Dental Journal, 2011
Sinus histiocytosis with massive lymphadenopathy (SHML) is a rare, benign disease of unknown aetiology. This disease typically presents with massive, painless cervical lymphadenopathy but may occur in a wide variety of extranodal sites.
O. F. Ajayi   +4 more
doaj   +1 more source

Rosai-Dorfman Disease- A Surprise diagnosis in Follow up of SCC Pyriform Sinus -Post Surgery and CTRT [PDF]

open access: yesNational Journal of Laboratory Medicine, 2013
Rosai-Dorfman disease also known as Sinus Histiocytosis with massive Lymphadenopathy (SHML). SHML was first described by Rosai and Dorfman in 1969 [1] and is now considered a non malignant inflammatory disorder in which the precise origin of ...
Nandeesh M, Anitha T.K., Santosh R.
doaj   +1 more source

A case of sinus histiocytosis with massive lymphadenopathy (Rosai-Dorfman disease) in a patient with diffuse large B-cell lymphoma and chronic hepatitis B virus infection

open access: yesТерапевтический архив, 2012
The paper describes a case of diffuse large B-cell lymphoma detected in a patient 13 months after sinus histiocytosis with massive lymphadenopathy (SHML) or Rosai-Dorfman disease (RDD) being diagnosed together with active hepatitis B virus infection ...
A L Melikian   +3 more
doaj  

Sinus and palatal Rosai-Dorfman Disease: Case report and review of the literature

open access: yesAmerican Journal of Otolaryngology
Rosai-Dorfman Disease (RDD) is a rare non-Langerhans cell histiocytosis. We present a unique case of RDD with sinus and palatal involvement managed with surgical biopsy, debulking and radiation, and review the literature on this topic.
Clare Moffatt   +5 more
doaj   +1 more source

Region‐Based Segmentation of Lymph Node Metastases in Whole‐Slide Images of Colorectal Cancer: A Pilot Clinical Study

open access: yesCancer Medicine, Volume 15, Issue 3, March 2026.
ABSTRACT Background Digital technologies and artificial intelligence (AI) are transforming medical diagnostics, particularly in pathology. This study presented a two‐stage computer vision model designed to detect colorectal cancer metastases in whole slide images (WSIs) of lymph nodes.
Alexey Fayzullin   +16 more
wiley   +1 more source

Rosai-Dorfman Disease: Self-Resolving Unilateral Lymphadenopathy and a Brief Review of Literature

open access: yesCase Reports in Oncological Medicine, 2018
Rosai-Dorfman disease (RDD), also known as sinus histiocytosis with massive lymphadenopathy (SHML), is a disease of histiocytic proliferation with no known pathogenesis.
Joshua Feriante, Richard T. Lee
doaj   +1 more source

Homonymous Superior Quadrantanopia due to Erdheim-Chester Disease with Asymptomatic Pituitary Involvement

open access: yesCase Reports in Neurological Medicine, 2017
Polyostotic sclerosing histiocytosis, also known as Erdheim-Chester disease (ECD), is a rare form of non-Langerhans histiocytosis. ECD has wide clinical spectrums which mainly affect skeletal, neurological, dermatological, retroperitoneal, cardiac, and ...
Roaa Ridha Amer   +2 more
doaj   +1 more source

Case for diagnosis [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2014
Cutaneous Rosai-Dorfman disease is a rare, lymphoproliferative disease. It is benign and self-limited, only involves skin and subcutaneous tissue and typically occurs as histiocyte-rich inflammatory infiltrates, manifesting as erythematous to brown ...
Han Ma   +4 more
doaj   +1 more source

Skull Base Langerhans Cell Histiocytosis with Diabetes Insipidus and Panhypopituitarism- A Rare Clinical Entity

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2017
Introduction A case of Langerhans cell histiocytosis (LGH) involving extensive area of base of skull resulting in panhypopituitarism and diabetes insipidus (DI) is reported.
Anirban Ghosh   +2 more
doaj   +3 more sources

Langerhans cell histiocytosis of the sphenoid sinus: a case report

open access: yesThe 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   +5 more
doaj  

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