An unusual etiology in an 8-year-old girl with chest pain and elevated troponin-I.

Acute post-streptococcal glomerulonephritis (APSGN) is the most common glomerulonephritis of childhood, and clinical presentation can vary widely. This case report presents an atypical manifestation of APSGN in an 8-year-old female patient with pleuritic chest pain and elevated troponin-I, despite lacking classical kidney symptoms. Imaging studies showed cardiomegaly and interstitial lung opacities.

Diffusion tensor imaging: survival analysis prediction in breast cancer patients.

Purpose: We aimed to explore the performance of diffusion-tensor imaging (DTI) and apparent diffusion coefficient (ADC) parameters in evaluating disease-free survival (DFS) and overall survival (OS) in patients with invasive breast cancer.

Material And Methods: A total of 49 women with invasive breast cancer who were diagnosed between 2017 and 2022 were included. All patients underwent breast magnetic resonance imaging (MRI) with DTI and diffusion-weighted imaging (DWI) features, with examiners blinded to the clinical data.

Gastric Teratoma in an Adult Female Patient: A Case Report.

Background: Gastric teratoma (GT) occurs as a rule in infancy and is an extremely unusual gastric tumor in adult patients.

Case Presentation: In this paper, we present the clinical and imaging findings of a 56-year-old female patient with a GT. The patient's main symptoms were increasing abdominal discomfort and pain.

The outcomes of renin-angiotensin-aldosterone system inhibition and immunosuppressive therapy in children with X-linked Alport syndrome.

Background: Alport syndrome (AS) is characterized by progressive kidney disease. There is increasing evidence that renin-angiotensin-aldosterone system (RAAS) inhibition delays chronic kidney disease (CKD) while the effectiveness of immunosuppressive (IS) therapy in AS is still uncertain. In this study, we aimed to analyze the outcomes of pediatric patients with X-linked AS (XLAS) who received RAAS inhibitors and IS therapy.

Apparent mineralocorticoid excess: A diagnosis beyond classical causes of severe hypertension in a child.

A genetic defect of 11 β-hydroxysteroid dehydrogenase causes apparent mineralocorticoid excess syndrome. Since 50 days of life, our patient was hospitalized several times for various reasons including hypokalemia. At the age of 3.

COL4A3 mutation is an independent risk factor for poor prognosis in children with Alport syndrome.

Background: Alport syndrome (AS) is an inherited glomerular disease caused by mutations in COL4A3, COL4A4, or COL4A5. Associations between clinical manifestations and genotype are not yet well defined. Our study aimed to define clinical and genetic characteristics, establish genotype-phenotype correlations, and determine prognosis of AS in children.

Venlafaxine intoxication in an adolescent presenting with severe lactic acidosis.

Venlafaxine is a selective serotonin noradrenaline reuptake inhibitor and commonly prescribed antidepressant in adults. Most patients overdosing with venlafaxine develop only mild symptoms. Severe toxicity is reported with the most common symptoms being CNS depression, serotonin toxicity, seizure, or cardiac conduction abnormalities.