Results 91 to 100 of about 56,638 (272)
WHO classification of skin tumours: key updates in the fifth edition
Histopathology, EarlyView.This review article summarizes the key updates in the 5th edition of the WHO Classification of Skin Tumours. It provides an overview of the major changes and new entities specific to the skin section, covering areas such as epidermal, melanocytic, mesenchymal and other tumours. The 5th edition of the World Health Organization Classification of Tumours (
Gabrielle Goldman‐Lévy +29 more
wiley +1 more source
PLoS ONE, 2019 Langerhans cell histiocytosis (LCH) is characterized by the accumulation of Langerin (CD207)-expressing histiocytes. Mutational activation of mitogen-activated protein kinase pathway genes, in particular BRAF, drives most cases. To test whether activated
David S Nelson +9 more
doaj +1 more source
International Journal of Dermatology, EarlyView.ABSTRACT Grzybowski's generalized eruptive keratoacanthoma (GEKA) is a rare variant of keratoacanthomas, characterized by hundreds to thousands of lesions, accompanied by pruritus, mucosal involvement, and comorbidities. Our aim was to analyze the clinical presentation, associated comorbidities, treatment strategies, and outcomes of GEKA.
Nicholas Florin Kormos +6 more
wiley +1 more source
Orbital pseudotumour masquerading as Wegener’s granulomatosis [PDF]
, 2015 A twenty-two year old female patient presented with new onset bilateral hard orbital masses and progressively worse tear lake problems. Computed tomography of the orbits revealed poorly differentiated bilateral orbital masses.
Fenech, Matthew, Fenech, Thomas
core
Diagnosing Systemic Mastocytosis: State of the Art
International Journal of Laboratory Hematology, EarlyView.ABSTRACT With the advent of effective multikinase and selective tyrosine kinase inhibitors in systemic mastocytosis, diagnosing this rare disease has been critical to improving patient morbidity and mortality. This state‐of‐the‐art review interprets the international diagnostic criteria, including differences between the WHO 5th edition classification ...
Anton Rets, Tracy I. George
wiley +1 more source
Primary intraosseous manifestation of Rosai-Dorfman disease: 2 cases and review of literature
Journal of the Belgian Society of Radiology, 2014 Rosai-Dorman disease (RDD) is a rare disorder of proliferative histiocytes with an unknown etiology. It is also known as sinus histiocytosis with massive lymphadenopathy. Most patients present with painless cervical lymphadenopathy due to accumulation of
H M Duijsens +4 more
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International Journal of Laboratory Hematology, EarlyView.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 +10 more
wiley +1 more source
Cosmetic Talc-Related Pulmonary Granulomatosis. [PDF]
, 2017 Inhalation of cosmetic talc can lead to pulmonary foreign-body granulomatosis, though fewer than 10 cases of inhaled cosmetic talc-related pulmonary granulomatosis have been reported in adults.
Adams, Jason Y +3 more
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Response to Lee et al: Toward a unifying entity that encompasses most, but perhaps not all, inflammatory leiomyosarcomas and histiocyte-rich rhabdomyoblastic tumors [PDF]
, 2021 Andrew L. Folpe
openalex +1 more source