The Experts below are selected from a list of 9 Experts worldwide ranked by ideXlab platform
Jeong H. Hong - One of the best experts on this subject based on the ideXlab platform.
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Perineal lipoma in association with scrotal anomalies in children.
BJU international, 2006Co-Authors: Kwan H. Park, Jeong H. HongAbstract:Authors from Korea present five children with perineal lipoma in association with a variety of scrotal anomalies. They speculate that the development of perineal lipomas is closely related to scrotal anomalies, and speculate as to the reason why. OBJECTIVE To analyse the characteristics of the perineal lipoma and speculate on its development, as an associated perineal lipoma is implicated in the occurrence of scrotal anomalies in children. PATIENTS AND METHODS Five children with a perineal lipoma in association with various scrotal anomalies were included in the study. We analysed the types of scrotal anomalies and their anatomical relationship with the perineal lipomas. RESULTS One child had a supra-inguinal ectopic scrotum, and the others had penoscrotal transposition, either symmetrical or asymmetrical; they included two who had an accessory scrotum combined with a perineal lipoma. The perineal lipoma was on the ipsilateral side of the upward-positioned hemiscrotum in the ectopic scrotum or the asymmetrical penoscrotal transposition, or it was on the mid-perineum in the symmetrical penoscrotal transposition. CONCLUSIONS The perineal lipoma can be found combined with various scrotal anomalies, including ectopic scrotum as well as an accessory scrotum or penoscrotal transposition; this is the first report describing a perineal lipoma associated with an ectopic scrotum. We speculate that the development of the perineal lipoma is closely related to scrotal anomalies, which result from early division and/or abnormal migration of the Labioscrotal Swelling. The concomitant perineal lipoma might be formed during the process, and might affect abnormal scrotal development.
Kwan H. Park - One of the best experts on this subject based on the ideXlab platform.
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Perineal lipoma in association with scrotal anomalies in children.
BJU international, 2006Co-Authors: Kwan H. Park, Jeong H. HongAbstract:Authors from Korea present five children with perineal lipoma in association with a variety of scrotal anomalies. They speculate that the development of perineal lipomas is closely related to scrotal anomalies, and speculate as to the reason why. OBJECTIVE To analyse the characteristics of the perineal lipoma and speculate on its development, as an associated perineal lipoma is implicated in the occurrence of scrotal anomalies in children. PATIENTS AND METHODS Five children with a perineal lipoma in association with various scrotal anomalies were included in the study. We analysed the types of scrotal anomalies and their anatomical relationship with the perineal lipomas. RESULTS One child had a supra-inguinal ectopic scrotum, and the others had penoscrotal transposition, either symmetrical or asymmetrical; they included two who had an accessory scrotum combined with a perineal lipoma. The perineal lipoma was on the ipsilateral side of the upward-positioned hemiscrotum in the ectopic scrotum or the asymmetrical penoscrotal transposition, or it was on the mid-perineum in the symmetrical penoscrotal transposition. CONCLUSIONS The perineal lipoma can be found combined with various scrotal anomalies, including ectopic scrotum as well as an accessory scrotum or penoscrotal transposition; this is the first report describing a perineal lipoma associated with an ectopic scrotum. We speculate that the development of the perineal lipoma is closely related to scrotal anomalies, which result from early division and/or abnormal migration of the Labioscrotal Swelling. The concomitant perineal lipoma might be formed during the process, and might affect abnormal scrotal development.
Yutaka Kanamori - One of the best experts on this subject based on the ideXlab platform.
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new phenotype of accessory scrotum with perineal lipoblastoma coexistence of midperineal and lateral accessory scrotums
International Journal of Urology, 2004Co-Authors: Mitsuhiro Ito, Kohei Hashizume, Yutaka KanamoriAbstract:We present the extremely rare phenotype of an accessory scrotum with an associated lipoblastoma. There was a coexistence of midperineal and lateral types. To our knowledge, this phenotype has never been reported. The lipoblastoma, which arose in the perineum, divided the moving Labioscrotal Swelling into three parts during early fetal life. This resulted in the specific anomaly in this patient.
Edward S. Tank - One of the best experts on this subject based on the ideXlab platform.
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Perineal Lipoma and the Accessory Labioscrotal Fold: An Etiological Relationship
The Journal of urology, 1994Co-Authors: J. David Sule, Steven J. Skoog, Edward S. TankAbstract:Congenital scrotal disorders are unusual, including penoscrotal transposition, bifid scrotum, ectopic scrotum and accessory scrotum. The latter 2 entities are extremely rare. Because accessory scrota usually arise in the absence of associated anomalies, an etiology has been enigmatic. We present 2 cases of accessory Labioscrotal folds, including a female patient. An exhaustive literature review allowed comparison with all reported cases (23) and showed a frequent association with perineal lipoma (83%). On that basis, we were able to classify accessory Labioscrotal folds into 2 types and recommend a different course of management for each. Accessory Labioscrotal folds usually develop when intervening mesenchymal tissue disrupts the continuity of the caudally developing Labioscrotal Swelling.
Mitsuhiro Ito - One of the best experts on this subject based on the ideXlab platform.
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new phenotype of accessory scrotum with perineal lipoblastoma coexistence of midperineal and lateral accessory scrotums
International Journal of Urology, 2004Co-Authors: Mitsuhiro Ito, Kohei Hashizume, Yutaka KanamoriAbstract:We present the extremely rare phenotype of an accessory scrotum with an associated lipoblastoma. There was a coexistence of midperineal and lateral types. To our knowledge, this phenotype has never been reported. The lipoblastoma, which arose in the perineum, divided the moving Labioscrotal Swelling into three parts during early fetal life. This resulted in the specific anomaly in this patient.
