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KMID : 1143220210640050393
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Obstetrics & Gynecology Science
2021 Volume.64 No. 5 p.393 ~ p.406
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Sonographic evaluation of fetal scrotum, testes and epididymis
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Soto Alvaro Lopez
Gonzalez Jose Luis Meseguer
Martinez Maria Velasco
Perez Rocio Lopez
Rivero Inmaculada Martinez
Fernandez Monica Lorente
Izquierdo Olivia Garcia
Cendan Juan Pedro Martinez
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Abstract
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External male genitalia have rarely been evaluated on fetal ultrasound. Apart from visualization of the penis for fetal sex determination, there are no specific instructions or recommendations from scientific societies. This study aimed to review the current knowledge about prenatal diagnosis of the scrotum and internal structures, with discussion regarding technical aspects and clinical management. We conducted an article search in Medline, EMBASE, Scopus, Google Scholar, and Web of Science databases for studies in English or Spanish language that discussed prenatal scrotal pathologies. We identified 72 studies that met the inclusion criteria. Relevant data were grouped into sections of embryology, ultrasound, pathology, and prenatal diagnosis. The scrotum and internal structures show a wide range of pathologies, with varying degrees of prevalence and morbidity. Most of the reported cases have described incidental findings diagnosed via striking ultrasound signs. Studies discussing normative data or management are scarce.
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KEYWORD
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Prenatal diagnosis, Sonography, Urogenital system, Scrotum, Cryptorchidism
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