Results 151 to 160 of about 41,042 (268)

Menstrual disorders. Amenorrhea.

open access: yes, 1999
Adolescent patients with amenorrhea often present to primary care providers. A basic understanding of menstrual and pubertal physiology enables clinicians to initiate the clinical evaluation.
Slap, G B, Pletcher, J R
core  

Pediatric Systemic Lupus Erythematosus Complicated by Acute EBV and CMV Co‐infection

open access: yesJournal of Clinical Laboratory Analysis, Volume 40, Issue 17, September 2026.
This case report describes a 10‐year‐old girl with new‐onset pediatric SLE who presented with malar rash, fever, and arthritis following sun exposure, alongside serological evidence of acute Epstein–Barr virus (EBV) and cytomegalovirus (CMV) co‐infection.
Anning Chen   +7 more
wiley   +1 more source

Complaints Involving Sonographers: What Three Decades of Cases From A Public New Zealand Database Can Teach Us

open access: yesJournal of Medical Radiation Sciences, Volume 73, Issue 3, Page 281-290, September 2026.
Health consumer complaints to the New Zealand Health and Disability Commissioner involving sonographers are rare, totalling 15 in the last 31 years and averaging 1.5 cases per year over the last decade. A large proportion of complaints involve an undetected finding, obstetric examination and private setting.
Martin Necas   +5 more
wiley   +1 more source

European Society for Pediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) steatotic liver disease special interest group position paper on screening, diagnosis and investigation of paediatric metabolic dysfunction‐associated steatotic liver disease

open access: yesJournal of Pediatric Gastroenterology and Nutrition, Volume 83, Issue 3, Page 555-576, September 2026.
Abstract Metabolic dysfunction‐associated steatotic liver disease (MASLD) is the most common reason for elevated liver enzymes in children in Europe, affecting more than 5% of all children. Since the last iteration of this position paper, there have been substantial advances in our understanding of the disease.
Jake P. Mann   +30 more
wiley   +1 more source

Costello Syndrome Associated With Somatic Mosaicism of Rare p.Gly13Asp HRAS Variant: Expanding the Phenotypic Spectrum

open access: yesMolecular Genetics &Genomic Medicine, Volume 14, Issue 9, September 2026.
We report a case of a 22‐year‐old woman with predominantly cutaneous involvement in whom whole‐exome sequencing from both blood‐ and hair‐derived DNA samples identified somatic mosaicism for the rare HRAS p.Gly13Asp variant. This case expands the phenotypic spectrum of Costello syndrome and underscores the importance of multitissue genomic analysis ...
Jovan Lalosevic   +6 more
wiley   +1 more source

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