Renal medullary carcinoma has recently been described as an aggressive neoplasm affecting young African Americans with sickle cell disease or sickle cell trait. We report the presentation, treatment, and outcome in 3 patients with renal medullary carcinoma along with a description of the unsuccessful treatment attempts. A brief discussion and review of the literature is included.
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http://dx.doi.org/10.1016/s0090-4295(98)00104-6 | DOI Listing |
Clin Pediatr Endocrinol
January 2025
Department of Pediatrics, Tohoku University Graduate School of Medicine, Sendai, Japan.
Idiopathic infantile hypercalcemia (IIH) is characterized by hypercalcemia, nephrocalcinosis, vomiting, dehydration, and failure to thrive. It is caused by the presence of biallelic loss-of-function variants in the locus. Although hypercalcemia has been linked to the consumption of vitamin D-fortified milk, no reports have documented its role in triggering IIH in patients with variants.
View Article and Find Full Text PDFJ Pediatr Urol
December 2024
Department of Urology, University of Iowa, Iowa City, IA, 52242, USA. Electronic address:
Introduction: Prior analysis of children with grade 3 and 4 congenital hydronephrosis demonstrated that renal medullary pyramidal thickness (PT) is predictive of subsequent pyeloplasty (area under the curve [AUC] = 0.78). The objective of this study was to further analyze the utility of sonographic measurements including PT, anteroposterior pelvic diameter (APD), and renal length with an expansion of the number of infants with hydronephrotic kidneys including grades 2, 3, and 4 hydronephrosis.
View Article and Find Full Text PDFMicrosc Res Tech
January 2025
Department of Anatomy, Erciyes University Faculty of Veterinary Medicine, Kayseri, Türkiye.
In this study, the kidneys of ground squirrels (hibernated and nonhibernated), rabbits, and rats were examined macro and microanatomically. Kidney morphology was investigated by stereo microscopy, light microscopy, and scanning electron microscopy. Triple and immunohistochemical staining were performed for light microscopic examinations.
View Article and Find Full Text PDFHistol Histopathol
December 2024
Morphohistology Unit, School of Sciences, Universidad de Viña del Mar, Viña del Mar, Chile.
Air pollution, particularly fine particulate matter (PM2.5), is a global health issue affecting millions. In southern Chile, firewood used for heating exacerbates pollution, especially in winter.
View Article and Find Full Text PDFHypertension
December 2024
Versiti Blood Research Institute, Milwaukee, WI (A.R., C.S., S.R.).
Background: Hypertension or elevated blood pressure (BP) is a worldwide clinical challenge and the leading primary risk factor for kidney dysfunctions, heart failure, and cerebrovascular disease. The kidney is a central regulator of BP by maintaining sodium-water balance. Multiple genome-wide association studies revealed that BP is a heritable quantitative trait, modulated by several genetic, epigenetic, and environmental factors.
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