Results 61 to 70 of about 12,179 (241)

Localized Pseudoxanthomatous Mastocytosis of Vulva

open access: yesIndian Journal of Paediatric Dermatology, 2021
Cutaneous mastocytosis (CM) is a mast cell proliferative disorder that is common in the pediatric age group. Common entities are urticaria pigmentosa, solitary mastocytoma, telangiectasia macularis eruptive perstans. and diffuse CM.
Shivi Nijhawan   +2 more
doaj   +1 more source

Cutaneous mastocytosis [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2020
Review on cutaneous mastocytosis, with data on clinics, pathology, and involved genes.
openaire   +2 more sources

Value of urinary N-methylhistamine measurements m childhood mastocytosis [PDF]

open access: yes, 1996
Background: Histamine is an indicator of mast cell activation. N- methylhistamine (NMH) is a metabolite of histamine that can be measured in urine. Objective: Our purpose was to assess the usefulness of determining urinary NMH levels for the diagnosis ...
De Lijster De Raadt, J. (Jacqueline)   +5 more
core   +1 more source

Prevalence of myeloid gene alterations in paediatric cutaneous and systemic mastocytosis. [PDF]

open access: yesBr J Haematol
A total of 69 children with paediatric mastocytosis, including cutaneous and systemic subtypes, were enrolled in a prospective natural history study (NCT00044122). They underwent next‐generation sequencing of peripheral blood to assess myeloid gene alterations.
Sun X   +4 more
europepmc   +2 more sources

CD30 as a Target Molecule in the Diagnosis and Therapy of Lymphomas

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT The tumor necrosis factor (TNF)‐receptor superfamily 8 receptor CD30 molecule is expressed in all tumor cells of Hodgkin lymphoma and anaplastic large cell lymphoma but is only weakly expressed in a small subset of large lymphoid cells in normal peripheral lymphoid tissues.
Harald Stein, Brunangelo Falini
wiley   +1 more source

Beyond the numbers: Critical analysis of the role of postmortem tryptase in the forensic diagnosis of anaphylaxis

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract The postmortem diagnosis of anaphylaxis remains a forensic challenge due to the lack of specific external signs. Tryptase, a mast cell‐derived protease, has emerged as a potential biomarker for fatal anaphylaxis. This systematic review critically examined 40 studies published between 2014 and 2024, including both biochemical and ...
Luca Tomassini   +8 more
wiley   +1 more source

CASE REPORT OF CUTANEOUS MASTOCYTOSIS

open access: yesPARIPEX INDIAN JOURNAL OF RESEARCH, 2021
Mastocytosis is a heterogeneous group of disorder characterized by abnormal growth and accumulation of mast cells in skin and other organs such as bones, gastrointestinal tract, liver, spleen and lymph node. A 3 months old male child, presented with multiple, discrete, reddish, papulo-nodular lesions all over body which became more prominent and itchy ...
Jayani Parikh   +2 more
openaire   +1 more source

Experimental and clinical study of the efficacy of medicines containing omega-3 and 6 polyunsaturated fatty acids, in the treatment of inflammatory skin diseases [PDF]

open access: yes, 2018
Over the recent years, the attention of scientists regarding the search for alternative means of treatment, including local therapy, of inflammatory skin diseases, has been focused in recent years on medicines containing omega-3 and 6 polyunsaturated ...
Grebennikova, S. V., Maklyakov, Y. S.
core   +3 more sources

Diagnosis, management and the burden of symptoms of mastocytosis from the physician's perspective: A nationwide study

open access: yesBritish Journal of Haematology, EarlyView.
Summary Mastocytosis is categorized into cutaneous mastocytosis (CM), mast cell sarcoma and systemic mastocytosis (SM). Within SM, indolent SM (ISM) is the more frequent subtype. Adult patients with CM but without an extracutaneous biopsy are classified as having mastocytosis in the skin (MIS), a provisional diagnosis.
Julien Rossignol   +15 more
wiley   +1 more source

Tryptase in children in the practice of an allergist

open access: yesАллергология и Иммунология в Педиатрии, 2023
The normal serum tryptase level is 0–11.4 ng/ml. Hypertryptasemia occurs with anaphylaxis, systemic mastocytosis, and cutaneous mastocytosis in children. Recently, mast cell activation syndromes are increasingly being diagnosed. The article discusses the
D. Sh. Macharadze
doaj   +1 more source

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