Results 41 to 50 of about 5,034 (114)

Juvenile Dermatomyositis Triggered by Influenza B: A Case Report on Viral‐Induced Autoimmunity

Pediatric Dermatology, EarlyView.
ABSTRACT A previously healthy 13‐year‐old boy developed juvenile dermatomyositis (JDM) shortly after a confirmed influenza B infection, presenting with progressive proximal muscle weakness and classic cutaneous findings. Laboratory tests revealed elevated muscle enzymes and myositis‐specific autoantibodies, supporting the diagnosis.
Santiago Dans‐Caballero, Miguel Juan‐Cencerrado, Carmen Mochón‐Jiménez, Rosa Roldán‐Molina, Verónica C. Pérez‐Guijo   +4 more
wiley   +1 more source

Large‐Bore Vacuum Suction Biopsy of Pediatric Soft Tissue Tumors: A 5‐Year Retrospective Analysis of Safety and Effectiveness

Pediatric Blood &Cancer, Volume 72, Issue 12, December 2025.
ABSTRACT Introduction Percutaneous large‐bore vacuum suction biopsy (LBVSB) is an innovative alternative to open surgical biopsy and minimally invasive image‐guided percutaneous core needle biopsy (PCNB) for pediatric soft tissue tumors. This study reviews our experience using this modality.
Abhinav R. Balu, Shankar Rajeswaran, Nitin R. Wadhwani, Ian Gelarden, Elizabeth Sokol, Joseph R. Ness, Darshan E. Variyam, Timothy Lautz, Joe B. Baker   +8 more
wiley   +1 more source

Unilateral Heliotrope Rash in Juvenile Dermatomyositis: An Unusual Presentation of an Underlying Serious Disease

Case Reports in Rheumatology, 2014
Background. Heliotrope rash is one of the characteristic skin manifestations of juvenile dermatomyositis. It is a reddish-purple rash on the upper eyelids that is usually bilateral. Case Presentation.
Ghada Al-Janobi, Hisham Alkhalidi, Mohammed A. Omair   +2 more
doaj   +1 more source

Radiographic Patterns of Soft Tissue Calcinosis in Juvenile Dermatomyositis and its Clinical Implications [PDF]

Journal of Clinical and Diagnostic Research, 2014
Juvenile Dermatomyositis (JDM) is a rare autoimmune inflammatory disease of muscles affecting children and adolescents with soft tissue calcification and varying systemic involvement.
SHANTIRANJAN SANYAL, SWAPNDEEP SINGH ATWAL, DEBOPRIYO MONDAL, UMESH CHANDRA GARGA   +3 more
doaj   +1 more source

Skeletal Muscle Membrane Permeability Markers Derived From 31P‐MRS May Reflect Disease Activity in Becker Muscular Dystrophy

NMR in Biomedicine, Volume 38, Issue 11, November 2025.
Biomarkers for muscle disease activity are needed for trials in Becker muscular dystrophy (BMD). We investigated magnesium (Mg2+), phosphodiesters (PDE) and pH from 31P‐MRS; and membrane permeability from random permeable barrier model (RBPM) diffusion as candidates, studying ‘preserved’ and ‘progressing’ muscles in patients with BMD versus controls ...
Esther J. Schrama, Melissa T. Hooijmans, Nienke M. van de Velde, Erik H. Niks, Hermien E. Kan, Donnie Cameron   +5 more
wiley   +1 more source

The Aetiology of Elevated Total Serum Immunoglobulin E in Children

Acta Paediatrica, Volume 114, Issue 11, Page 2993-2999, November 2025.
ABSTRACT Aim The paucity of real‐world data on the aetiology of elevated total serum immunoglobulin E (TS‐IgE) in children afflicts families and health care systems with diagnostic uncertainty. We explored a cohort of children with TS‐IgE levels over 1000 kU/L, focusing on the prevalence of atopic and non‐atopic conditions, the aetiology of extremely ...
Aliisa Ärölä, Kaarina Kukkonen, Svetlana Vakkilainen   +2 more
wiley   +1 more source

Capilaroscopia periungueal em crianças e adolescentes com doenças reumáticas Nailfold capillaroscopy in children and adolescents with rheumatic diseases

Revista Brasileira de Reumatologia, 2012
OBJETIVO: Avaliar a capilaroscopia periungueal de crianças e adolescentes com doenças reumáticas autoimunes (artrite idiopática juvenil, lúpus eritematoso sistêmico, dermatomiosite juvenil, esclerodermia e doença mista do tecido conjuntivo) e relacioná ...
Daniela Gerent Petry Piotto, Cláudio Arnaldo Len, Maria Odete Esteves Hilário, Maria Teresa Ramos Ascensão Terreri   +3 more
doaj   +1 more source

Coexistence of Localized and Systemic Juvenile Scleroderma: A Case Report and Review of Literature

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Juvenile scleroderma (JS) is a rare chronic connective tissue disorder characterized by progressive fibrosis of the skin and soft tissues with/without internal organ involvements. Scleroderma manifests itself in both systemic (SSc) and localized (LS) forms.
Aye Miremarati, Kosar Babaeian Roshani, Manijeh Tabrizi, Fatemeh Tahghighi Sharabian, Seyyedeh Azade Hoseini Nouri   +4 more
wiley   +1 more source

First report of anti-TIF1γ dermatomyositis in a patient with myelodysplastic syndrome

Reumatismo, 2017
Inflammatory myopathies as para-neoplastic phenomena were first described by Sterz in 1916. Recently, myositis specific autoantibodies were described in cancer-associated myositis.
B. Palterer, G. Vitiello, D. Cammelli
doaj   +1 more source

Immune‐Mediated Necrotizing Myopathy Diagnosis and Flare in an Adolescent After COVID‐19 Vaccine

Clinical Case Reports, Volume 13, Issue 10, October 2025.
Muscle biopsy is histopathologically consistent with a diagnosis of immune‐mediated necrotizing myopathy. ABSTRACT We discuss a teenager who developed a rare pediatric autoimmune muscle disease after completing the primary COVID‐19 vaccine series, which flared shortly after COVID‐19 booster vaccination.
Patricia Hoffman, Ezra Chefitz, Cynthia Salvant, Daniel B. Horton   +3 more
wiley   +1 more source