[Bilobular benign retroperitoneal schwannoma].
OBJECTIVE
To describe an additional case of retroperitoneal schwannoma.


METHODS
A case of retroperitoneal neoplasm in a 29-year-old woman is presented. The clinical and therapeutic aspects are discussed.


RESULTS
The anatomopathological study showed a benign schwannoma.


CONCLUSIONS
Retroperitoneal schwannoma is an uncommon lesion that is difficult to diagnose preoperatively. Treatment is by surgical resection.
Beardo Villar
P
P
Servicio de Urología y Trasplante Renal, Hospital Clínico y Provincial, Barcelona, España.
Gutiérrez del Pozo
R
R
Mallofre Gómez
C
C
Corral Molina
J M
JM
Gibanel Garanto
R
R
Talbot Wright
R
R
D000328:Adult; D005260:Female; D006801:Humans; D009442:Neurilemmoma / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*