Results 31 to 40 of about 3,759 (229)

Benign cephalic histiocytosis in a 2‐year‐old boy with an inconspicuous clinical presentation at onset

Clinical Case Reports, Volume 11, Issue 10, October 2023., 2023
A case with typical clinical presentation of benign cephalic histiocytosis. Key Clinical Message We report on a 2‐year‐old boy whose initially inconspicuous skin lesions later on evolved into a typical clinical presentation of benign cephalic histiocytosis (BCH).
Sandra Osorio, Lucie Harpain, Karin Jahn‐Bassler, Adrian Tanew, Sonja Radakovic   +4 more
wiley   +1 more source

Phenotypic and genotypic characteristics of mastocytosis according to the age of onset. [PDF]

, 2008
International audienceAdult's mastocytosis is usually associated with persistent systemic involvement and c-kit 816 mutation, while pediatrics disease is mostly limited to the skin and often resolves spontaneously.
A Iemura, AC Garcia-Montero, Adeline Catteau, Alain Moussy, Annick Cohen-Akenine, AS Worobec, Beatrix Sans, BJ Longley Jr., BM Czarnetzki, C Buttner, Christine Bodemer, Cédric Baude, Danièle Canioni, David Ghez, David M. Ojcius, Fabienne Palmerini, Fanny Lanternier, Felipe Suarez, Frédéric Feger, Frédérique Soppelsa, H Nagata, H Yanagihori, Hagay Sobol, HP Horny, Jean Marie Launay, JM Azana, K Hartmann, K Hartmann, Katia Hanssens, L Escribano, LA Fearfield, LY Zhang, MA Middelkamp Hup, Michel Arock, OE Rodermund, Olivier Hermine, Olivier Lortholary, P Valent, P Valent, Patrice Dubreuil, Philippe Casassus, Richard Delarue, S Fraitag-Spinner, Stéphane Barète, Sylvie Fraitag, T Furitsu, YA Mekori, Yael Zermati, Ying Yang   +48 more
core   +11 more sources

Differential Diagnoses of Systemic Mastocytosis in Routinely Processed Bone Marrow Biopsy Specimens: A Review [PDF]

, 2010
Diagnosis of systemic mastocytosis (SM) is mainly based on the morphological demonstration of compact mast cell infiltrates in various tissue sites. In almost all patients such infiltrates are detected in the bone marrow.
Horny, H. -P., Sotlar, K., Valent, P.
core   +1 more source

Cutaneous mastocytoma obscured by allergic contact dermatitis in an infant

Clinical Case Reports, Volume 11, Issue 9, September 2023., 2023
Upper back showing a 3 x 4 cm red‐brown plaque and surrounding smaller erythematous papules. Key Clinical Message The diagnosis of solitary mastocytoma is usually made clinically, however, atypical presentations may obscure the diagnosis. We present a unique case of solitary cutaneous mastocytoma in an 11‐month‐old male initially misdiagnosed as atopic
Hannah Riva, Kristina Blegen, Michelle Tarbox   +2 more
wiley   +1 more source

Adult mastocytosis: a review of the Santo António Hospital 's experience and an evaluation of World Health Organization criteria for the diagnosis of systemic disease [PDF]

, 2014
BACKGROUND: Mastocytosis is a clonal disorder characterized by the accumulation of abnormal mast cells in the skin and/or in extracutaneous organs. OBJECTIVES: To present all cases of mastocytosis seen in the Porto Hospital Center and evaluate the ...
Alves, R., Fernandes, I., Freitas, I., Lima, M., Selores, M., Teixeira, M.   +5 more
core   +1 more source

Urticária pigmentosa em adulto com apresentação clínica exuberante Clinically exuberant urticaria pigmentosa in an adult patient

Anais Brasileiros de Dermatologia, 2006
A mastocitose é afecção rara e heterogênea, caracterizada por aumento da densidade dos mastócitos na pele e em outros órgãos, para a qual não há tratamento específico.
Josemir Belo dos Santos, Luciano Montenegro, Patricia de Barros Guimarães, Paula Corrêa, Silvia da Costa Carvalho, Zoraide Duque   +5 more
doaj   +1 more source

Urticaria pigmentosa de presentación atípica en la infancia: Reporte de un caso clínico

ARS Medica, 2016
La Urticaria Pigmentosa es el tipo más frecuente de mastocitosis cutáneas de inicio en la edad pediátrica, representando el 75% de los casos. Se presenta con máculas y/o pápulas de color amarillo a café-rojizo, usualmente con signo de Darier positivo y ...
Catherina Moll-Manzur, Camila Downey, María Teresa Dossi Cataldo   +2 more
doaj   +1 more source

Familial recurrence of SOX2 anophthalmia syndrome:phenotypically normal mother with two affected daughters [PDF]

, 2008
The SOX2 anophthalmia syndrome is emerging as a clinically recognizable disorder that has been identified in 10–15% of individuals with bilateral anophthalmia. Extra-ocular anomalies are common.
Bardakjian, Tanya M, Dorsainville, Darnelle, Fitzpatrick, David R, Hughes, Nkecha, Hummel, Marybeth, Katowitz, James, Keep, Rosanne, Kherani, Femida, Schimmenti, Lisa A, Schneider, Adele, Young, Terri L, Zhou, Jie   +11 more
core   +1 more source

Localized Pseudoxanthomatous Mastocytosis of Vulva

Indian 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, Manisha Nijhawan, Savita Agarwal   +2 more
doaj   +1 more source

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

, 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), Gysel, D. (Dirk) van, Mulder, P.G.H. (Paul), Oranje, A.P. (Arnold), Toorenenbergen, A.W. (Albert) van, Vermeiden, I. (Ida)   +5 more
core   +1 more source