2017
DOI: 10.1055/s-0037-1608814
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Retroperitoneoscopic Resection of a Lumbosacral Plexus Schwannoma: Case Report and Literature Review

Abstract: Retroperitoneoscopy is a minimally invasive technique that offers some potential advantages in approaching retroperitoneal masses. This new classification is useful to group patients and thus provide guidance on the best retroperitoneoscopic surgical strategy.

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Cited by 11 publications
(5 citation statements)
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“…performed a retroperitoneoscopic excision of a 2-cm schwannoma arising in the ilio-inguinal nerve. [ 9 ] However, as this approach provides a restricted operative field, most general surgeons, including ourselves, are more comfortable with the laparoscopic (transperitoneal) approach.…”
Section: Discussionmentioning
confidence: 99%
“…performed a retroperitoneoscopic excision of a 2-cm schwannoma arising in the ilio-inguinal nerve. [ 9 ] However, as this approach provides a restricted operative field, most general surgeons, including ourselves, are more comfortable with the laparoscopic (transperitoneal) approach.…”
Section: Discussionmentioning
confidence: 99%
“…La diferenciación de la malignidad se puede hacer por la ausencia de mitosis y preservación de grupos cohesivos de células ahusadas (11) . Además, casi todas las células muestran tinción inmunohistoquímica intensa para la proteína S-100, lo que confirma el origen neuro-ectodérmico de las células tumorales (13) . La citometría de flujo también puede ayudar a confirmar la naturaleza benigna de estos tumores (14) .…”
Section: Discussionunclassified
“…7 Recently, an anterior approach using laparoscope and retroperitoneoscope has been introduced. 8,9 In most cases, it was difficult to accurately identify masses in the anterior; therefore, the tumor margin was ex-plored and surgical vessel ligation was performed. Lateral dissection of the sacral ala allowed for identification of the lumbar trunk (L4-5) of the lumbosacral plexus.…”
Section: Surgical Proceduresmentioning
confidence: 99%