Results 1 to 10 of about 286,984 (217)

ALK-positive histiocytosis involving the cavernous sinus: A deceptive radiologic mimic of meningioma

Radiology Case Reports, 2023
Anaplastic lymphoma kinase (ALK)-positive histiocytosis is an uncommon condition, recently considered a separate condition from other histiocytosis by WHO 5th edition. It can involve intracranial structures.
Mohammadreza Alizadeh, MD, Aishwarya Ravindran, MD, Rati Chkheidze, MD, Gaurav Goyal, MD, Mahdie Hosseini, MD, Parnian Shobeiri, MD, Arezoo Shafieioun, MD, Mohammad Khalafi, MD, Ramin Shahidi, Houman Sotoudeh, MD, Aparna Singhal, MD   +10 more
doaj   +2 more sources

Sinus Histiocytosis with Massive Lymphadenopathy (Rosai Dorfman Disease) and Anaplastic Large Cell Lymphoma [PDF]

European Journal of Case Reports in Internal Medicine, 2017
Sinus histiocytosis with massive lymphadenopathy (SHML) is a rare and benign source of lymphadenopathy first described in 1969. This disease commonly presents in children and young adults with supra-diaphragmatic lymphadenopathy mainly at cervical nodal ...
Garg, Kapil Kumar, Singh, Harpreet
core   +2 more sources

Langerhan’s cell Histiocytosis of Sphenoid Sinus causing Vision Loss: A Case Report

Journal of Nepal Medical Association, 2019
Langerhan's cell histiocytosis is an uncontrolled proliferation of dendritic cells. The involvement of skull base is rare. Variable clinical presentation and multi organ involvement often warrant a multidisciplinary approach for a successful diagnosis ...
Suresh Mani, Regi Thomas, John Mathew, Rajiv Michael   +3 more
doaj   +2 more sources

Asymptomatic flow of Rosai-Dorfman disease [PDF]

Vojnosanitetski Pregled, 2014
Introduction. Sinus histiocytosis with massive lymphadenopathy is a rare benign self-limiting disease of unknown etiology. The salivary gland involvement, indicating the extranodal character of the disease, often presents a diagnostic dilemma ...
Petrović Dragan, Mihailović Dragan, Petrović Slađana, Živković Nikola, Mijovićć Žaklina, Bjelaković Bojko, Kostić Miloš, Kesić Ljiljana, Stanković Ana, Petrović Milica, Vučković Ivica   +10 more
doaj   +3 more sources

Langerhans cell histiocytosis in sphenoid sinus with vision impairment: Case report and literature review. [PDF]

Sci Prog
Langerhans cell histiocytosis (LCH) is a neoplastic disease characterized by aberrant proliferation of the mononuclear phagocyte system, predominantly affecting children under the age of 3 years.
Li MS, Wu XL, Huang A, Wang H.
europepmc   +2 more sources

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

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

Nigerian 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, O. A. Effiom, W. L. Adeyemo, O. M. Gbotolorun, W. Akinshipo   +4 more
doaj   +3 more sources

Sinus histiocytosis with massive lymphadenopathy (Rosai Dorfman Disease) - A rare case of isolated axillary lympadenopathy diagnosed on FNAC

IP Journal of Diagnostic Pathology and Oncology, 2022
Rosai-Dorfman disease (Sinus Histiocytosis with Massive Lymphadenopathy) is a rare disorder characterized by overproduction (proliferation) and accumulation of histiocytes in the lymph nodes of the body causing lymphadenopathy, most often involving neck.
Vineet Banga
semanticscholar   +1 more source

Patient with Rosai-Dorfman-Destombes disease: 18F-FDG-PET/CT scan as a diagnostic tool

Acta Médica Peruana, 2023
Rosai-Dorfman-Destombes disease (RDD) is a rare non-Langerhans cell histiocytosis, with sinus involvement and massive lymphadenopathy. RDD is usually self-limited; it can appear alone or related to other diseases. We present a 9-year-old male with biopsy
Luis C. Araujo Cachay
doaj   +1 more source

Atypical presentation of a Sinus histiocytosis with massive lymphadenopathy (Rosai Dorfman disease) with granulomas - Post COVID-19 infection

IP Archives of Cytology and Histopathology Research, 2022
A 51-year-old gentleman developed a rapidly progressing inguinal mass three months post corona virus disease (covid-19) infection. On examination, there was generalized lymphadenopathy confirmed by CT scans and a lymphoma was suspected.
Sheba S K Jacob
semanticscholar   +1 more source