Results 41 to 50 of about 1,903 (165)

Autoimmune Hepatitis: Histopathological Diversity and Its Clinical Implications

Hepatology Research, Volume 56, Issue 2, Page 139-147, February 2026.
ABSTRACT Autoimmune hepatitis (AIH) is a chronic inflammatory liver disease characterized by diverse clinical and histological manifestations. Accurate histopathological evaluation plays a critical role in determining disease activity, guiding treatment strategies, and predicting prognosis.
Mina Komuta, Kenichi Harada
wiley   +1 more source

Cytological diagnosis of Rosai–Dorfman disease: A study of twelve cases with emphasis on diagnostic challenges

Journal of Cytology, 2020
Context: Rosai–Dorfman disease, also known as Sinus histiocytosis with massive lymphadenopathy, is a benign proliferative disorder of histiocytes. It typically affects lymph nodes; however, extranodal disease is being increasingly reported.
Rallapalli Rajyalakshmi, Mohammad Akhtar, Yarlagadda Swathi, Ranjani Chakravarthi, Jeeru Bhaskara Reddy, Maddirala Beulah Priscilla   +5 more
doaj   +1 more source

A Recurrent Indurated Plaque on the Thigh

JEADV Clinical Practice, EarlyView.
Tram T. Tran, Sabine L. Abukhadra, Samuel T. Hwang, Maija Kiuru   +3 more
wiley   +1 more source

Ultraviolet B (UVB) Radiation Induces Skin Alterations, Emperipolesis and Decreases the Erythroid-to-myeloid Ratio in Rats

Indonesian Biomedical Journal
BACKGROUND: Ultraviolet B (UVB) radiation is commonly known to be related to skin inflammation. The inflammation process is orchestrated by many cell types, including immune cells.
Verda Farida, Dion Adiriesta Dewananda, Muhammad Novrizal Abdi Sahid, Siti Isrina Oktavia Salasia   +3 more
doaj   +1 more source

Chronic Pruritic Papular Eruption in an Elderly Man

JEADV Clinical Practice, EarlyView.
Filipe Monteiro, Inês Tribolet‐Abreu, Gustavo Almeida‐Silva, Inês Amaral, Ivânia Soares, Sónia Fernandes, Joana Antunes   +6 more
wiley   +1 more source

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

Haga usted el diagnóstico: parte I

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica
Haga usted el diagnóstico: parte I. Se trata de un trastorno proliferativo histiocítico, raro y generalmente benigno que afecta principalmente los ganglios linfáticos cervicales, sin embargo, puede tener afectación de la piel en el 10% de los casos, se
Erika Muñoz-Herrera, Emil Jiménez-Berástegui, Juan David Ruiz-Restrepo   +2 more
doaj   +1 more source

Novel BRAF fusion in Erdheim–Chester disease with pulmonary manifestations: Importance of RNA‐based testing and response to MEK inhibition

Histopathology, EarlyView.
Igor Odintsov, Henry D. Tazelaar, Jerry C. Lee, Lloyd E. Damon, Walter Patrick Devine, Kirk D. Jones   +5 more
wiley   +1 more source

Isolated localization of Rosai Dorfman disease as renal mass: a case report and review of literature

The Pan African Medical Journal, 2016
We report a rare case of an elderly woman presented with right renal mass with invasion of renal vein and several small lymphadenopathy in the hilar area .the diagnosis of kidney cancer is suspected and the patient underwent open radical nephrectomy ...
Aziz El Majdoub, Aziza El Houari, Laila Chbani, Hinde El Fatemi, Abdelhak Khallouk, Moulay Hassan Farih   +5 more
doaj   +1 more source

Cutaneous sinus histiocytosis of face of the non-Langerhans cell histiocytoses type (cutaneous Rosai — Dorfman disease)

Vestnik Dermatologii i Venerologii, 2019
An extremely rare case of sinus histiocytosis of the non-Langerhans cell histiocytoses type is described in 55-year-old patient with isolated localization of cutanious lesion on the right cheek without involvement of nodular structures.
E. V. Sokolovsky, G. N. Mikheev, M. G. Rybakova, E. B. Manasheva, V. A. Seredina   +4 more
doaj   +1 more source