Results 81 to 90 of about 316,034 (278)

Flushing in children with cutaneous mastocytosis

Meditsinskiy sovet = Medical Council
Introduction. Flushing is a subjective feeling of warmth that is accompanied by redness of the skin on any part of the body, but mainly on the face, neck and upper trunk.
E. Kasikhina, O. Zhukova, M. Ostretsova, M. A. Kochetkov, A. Y. Nada   +4 more
semanticscholar   +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

Implementing PEN‐FAST for penicillin allergy delabeling in a high‐prevalence population

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 1, Page 57-63, January 2026.
Summary Background and objectives Self‐reported penicillin allergies lead to the use of broad‐spectrum antibiotics, increase drug resistance, and constitute an economic burden. The PEN‐FAST score aims to identify low‐risk patients for direct drug provocation tests (DPT) without prior skin testing with a reported negative predictive value (NPV) of over ...
Deniz Göcebe, Katharina S. Kommoss, Martin Hartmann, Alexander H. Enk, Knut Schäkel   +4 more
wiley   +1 more source

Dermatoscopy in diagnosing maculopapular cutaneous mastocytosis [PDF]

Praxis Medica, 2016
The diagnosis of cutaneous mastocytosis is based on the clinical finding of the pigmented macules or papules, positive Darier's sign and a dermal infiltrate composed of mast cells that can be better visualized by the use of special stains (Giemsa or ...
Popadić Mirjana
doaj   +1 more source

Clinical effectiveness of hymenoptera venom immunotherapy [PDF]

, 2013
Treatment failure during venom immunotherapy (VIT) may be associated with a variety of risk factors. Our aim was to evaluate the association of baseline serum tryptase concentration (BTC) and of other parameters with the frequency of VIT failure during ...
Aberer, Werner, Biló, Maria Beatrice, Bodzenta-Lukaszyk, Anna, Bonifazi, Floriano, Campi, Paolo, Darsow, Ulf, Haeberli, Gabrielle, Hawranek, Thomas, Küchenhoff, Helmut, Lang, Roland, Müller, Ulrich, Przybilla, Bernhard, Quercia, Oliviero, Reider, Norbert, Ruëff, Franziska, Scheipl, Fabian, Schmid-Grendelmeier, Peter, Seitz, Michael J., Severino, Maurizio, Sturm, Gunter Johannes, Treudler, Regina, Wüthrich, Brunello   +21 more
core   +1 more source

Cutaneous mastocytosis—Conglomerate of diagnostic tools: A report of four cases

Indian Journal of Pathology and Microbiology, 2021
Mast cells are naturally distributed in the dermis, respiratory, gastrointestinal/genitourinary mucosa, adjacent to blood vessels, lymphatics, and peripheral nerves.
T. Santosh, T. Sharma, S. Patra, D. Asati, J. Chaurasia, D. Joshi, N. Kapoor   +6 more
semanticscholar   +1 more source

Expanding the Immunologic and Neuronal Landscape of IgE‐Mediated Anaphylaxis

Immunological Reviews, Volume 337, Issue 1, January 2026.
ABSTRACT Anaphylaxis is a life‐threatening immunoglobulin E (IgE)‐mediated type I hypersensitivity reaction with rising prevalence and burden. It involves mast cell degranulation upon cross‐linking of antigen on mast cell‐bound IgE. Mechanisms of IgE‐mediated anaphylaxis remain incompletely understood, particularly the induction of systemic symptoms ...
Ruchi Biswas, Jamie Moore Fried, Maria A. Curotto de Lafaille   +2 more
wiley   +1 more source

Adult onset of xanthelasmoid mastocytosis: Report of a rare entity

Indian Journal of Dermatology, 2016
Xanthelasmoid or pseudoxanthomatous mastocytosis is an extremely rare variant of diffuse cutaneous mastocytosis. Herein, we describe an adult male with cutaneous mastocytosis showing multiple widespread yellowish ovoid papules like eruptive xanthoma.
Nafiseh Sadat Nabavi, Masumeh Hosseini Nejad, Shahab Feli, Behnoosh Bakhshoodeh, Pouran Layegh   +4 more
doaj   +1 more source

Mastocytosis: Fertility and Pregnancy Management in a Rare Disease

Frontiers in Oncology, 2022
Mastocytosis encompasses a subset of rare diseases, characterized by the presence and accumulation of abnormal neoplastic MC in various organ systems, including skin, bone marrow, spleen and gastrointestinal tract.
Jacqueline Ferrari, Pietro Benvenuti, Elisa Bono, Elisa Bono, Nicolas Fiorelli, Chiara Elena   +5 more
doaj   +1 more source

Relapse of Acute Myeloid Leukemia With Concomitant Systemic Mastocytosis Five Years Post Allogenic Hematopoietic Stem Cell Transplantation

Case Reports in Hematology, Volume 2026, Issue 1, 2026.
Systemic mastocytosis (SM) with associated hematological neoplasia (SM‐AHN) is a rare and aggressive condition characterized by abnormal clonal proliferation of mast cells and the concurrent occurrence of hematologic malignancies, such as acute myeloid leukemia (AML).
Sona Vardanyan, Hilde K. Gjelberg, Lars Helgeland, Galina Tsykunova, Rakel Brendsdal Forthun, Håkon Reikvam, Stephen E. Langabeer   +6 more
wiley   +1 more source