Partial duplication of the left ovarian vein is an extremely rare anatomical variation with significant clinical implications. We report the case of a 52-year-old female with no significant medical history, presenting with a 2-month history of vague upper abdominal pain. A diagnostic abdominal CT scan revealed an incidental finding of partial duplication of the left ovarian vein. The vein was enlarged, measuring 8 mm in diameter, and displayed a unique bifurcation at the lower end of the L4 vertebra, reuniting at the upper endplate of the L3 vertebra. Additionally, a short 4 mm segment connected the duplicated mid-segments. This case underscores the importance of thorough imaging and evaluation in identifying rare vascular anomalies, which can have significant implications for diagnosis and management.
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http://dx.doi.org/10.1016/j.radcr.2024.08.033 | DOI Listing |
Biomolecules
January 2025
Department of Biology, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
Dehydrins (Dhns) are a group of intrinsically disordered land plant proteins that are closely associated with tolerance of dehydrative stress. Dhns are recognized and classified by the presence and sequence of five different conserved segments, varying in length from 8 to 15 residues, separated by highly variable disordered regions. In addition to one or more copies of the diagnostic, fifteen-residue K segment, most Dhns can be classified into one of three major groups based on the mutually exclusive presence of three other conserved segments (H, Y, or F), with all three groups typically incorporating multi-serine S segments.
View Article and Find Full Text PDFNAR Genom Bioinform
March 2025
Department of Life Science and Medical Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan.
Recent advancements in viral metagenomics and single-virus genomics have improved our ability to obtain the draft genomes of environmental viruses. However, these methods can introduce virus sequence contaminations into viral genomes when short, fragmented partial sequences are present in the assembled contigs. These contaminations can lead to incorrect analyses; however, practical detection tools are lacking.
View Article and Find Full Text PDFMed J Islam Repub Iran
September 2024
Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
Background: Cardiovascular diseases (CVDs) are one of the chronic diseases and the leading cause of death worldwide. More people die from CVDs worldwide than from any other cause each year. The effects of CVDs are not limited to mortality and morbidity but also have important health and economic outcomes.
View Article and Find Full Text PDFZhonghua Yi Xue Yi Chuan Xue Za Zhi
January 2025
Department of Obstetrics and Gynecology, the Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China.
Objective: To explore the genetic characteristics of a Chinese pedigree with rare mosaic 11q partial duplication and its pathogenetic mechanisms.
Methods: A pedigree which underwent prenatal diagnosis at Wenzhou Central Hospital between September 25, 2015 and November 30, 2023 was selected for the study. Clinical data were collected from the pedigree.
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