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Clin Case Rep
January 2025
Department of Surgery Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania.
Wilms' tumor (WT), also known as nephroblastoma, is a malignant embryonal kidney tumor composed of embryonic cells and is the most prevalent tumor among children, but isolated cases occur infrequently in the adult population. Adult WT is defined according to the criteria of Kilton, Matthews, and Cohen, which comprise age above 15 years and histological patterns characteristic of WT. We report a case of an adult WT with venous thrombus on an incomplete duplex collecting system.
View Article and Find Full Text PDFBMC Pregnancy Childbirth
January 2025
Department of Basic Pharmaceutical Sciences, Division of Biochemistry, Recep Tayyip Erdogan University, Rize, Turkey.
Background: Placental syndrome, mainly composed of preeclampsia and fetal growth restriction, has an impact on the health of mother and baby dyads. While impaired placentation is central to their pathophysiology, the underlying molecular mechanisms remain incompletely understood. This study investigates the association between placental syndrome and metabolic alterations in 1-deoxysphingolipids (1-deoxySLs) and polyamines, along with their regulatory enzymes.
View Article and Find Full Text PDFJ Clin Ultrasound
January 2025
Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, SP, Brazil.
Cancer in pregnancy has an incidence of approximately 1:1000, and cases of sarcoma in pregnancy are rare, with only a few described in the literature. This case report describes a 32-year-old pregnant woman who noticed an approximately 3.0 cm nodule on her left flank in the second trimester of pregnancy.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Surgery, University Hospital Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany.
Patient-derived xenografts (PDXs) provide biologically relevant models and potential platforms for the development of treatment strategies for precision medicine in pancreatic cancer. Furthermore, circulating epithelial tumor cells (CETCs/CTCs) are released into the bloodstream by solid tumors and a rare subpopulation-circulating cancer stem cells (cCSCs) - is considered to be responsible for recurrence and plays a key role in metastasis. For the identification of cCSCs, an innovative in vitro assay to generate tumorspheres was established in this study.
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Obstetrics and Gynaecology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a disorder marked by the congenital absence of the uterus and vagina. Patients with this condition often present with primary amenorrhoea and normal secondary sexual characteristics. The diagnosis of MRKH syndrome has profound implications for a patient's fertility and psychological well-being, necessitating a multidisciplinary approach that includes psychosocial support.
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