[Retroperitoneal neurilemmoma (considerations on 4 cases)].
The authors show 4 cases of retroperitoneal neurilemmoma, surgically treated by simple excision of the tumour. From the general observations, as well as from the analysis of the literature, they can remark the rareness of the location in such anatomical region. The clinical symptoms are common to those of the region retroperitoneal tumours, and are due to the compressive effect developed by the tumour on the contiguous structures. As regards the diagnostic procedures, they emphasize the primary value of axial computed tomography in the evaluation of the retroperitoneal pathology. The diagnosis cannot be but histologic, and is based upon the presence of the typical histologic pictures according to Antoni A and B types.
Nifosì
F
F
Serio
G
G
Pederzoli
P
P
Vesentini
S
S
Iacono
C
C
Girelli
R
R
Orcalli
F
F
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009442:Neurilemmoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*
Il neurilemmoma retroperitoneale (considerazioni su 4 casi).