MelicowM. M.: Primary tumours of the retroperitoneum: a clinic pathologic analysis of 162 cases, review of the literature and tables of classification. ]. Int. Coll. Surg., 19: 401: 1953.
22.
NorthY. P.: Primary tumors of the retroperitoneum. Ann. Surg., 651: 693: 1960.
23.
PackG. T., TabahE. J.: Primary retroperitoneal tumors. A study of 120 cases. Surg., Gyn. & Obst., 99: 209: 1954.
24.
PellegriniG. F., CaraffaG.: I tumori retroperitoneali.Ed. Minerva med., Torino1960.
25.
PenkieldW.: Tumors of the sheats of the nervous system, in: Cytological and cellular pathology of the nervous system. Vol. I, p. 191, Ed. Hoeber 1932.
PettinariV.: I tumori primitivi dello spazio retroperitoneale. Relaz. LVII Congr. Soc. it. Chir. in: Arch. e Atti Soc. it. Chir., Vol. I. Emes, Roma1955.
28.
PhillipsC. A. S., BaumruckerG.: Neurilemmoma arising in hilus of left kidney. J. Urol., 73: 671: 1955.
29.
RomettiA., RaymondG.: Neurinome paranéphrétique. J. d'Urol., 61: 451: 1955.
30.
Ronzini: citato da Mattirolo.
31.
SimiciP., AlbescoI., GeorgescoP.: Retentissement urinaire dans un lipomc rétropéritonéale. Urologia, 31: 729: 1964.
32.
StoutA. P., CarsonW.: The peripheral manifestations of specific nerve sheath tumor (neurilemmoma). Am. J. Cancer, 24: 751: 1935.
33.
SyredD. R.: Neurilemmoma within psoas. Brit. J. Urol., 25: 108: 1952.