[Anatomical and surgical considerations on the internal spermatic venous system]. / Considerazioni anatomiche e chirurgiche sul sistema venoso spermatico interno.

The surgical anatomy of the spermatic venous system is described. Thereafter an experimental evaluation performed on cadavers by the vascular mould technique using plastic materials is reported. The resulting data point out the complex variability of the spermatic venous circulation, stressing the value of preoperative phlebography in the surgical approach to varicocele.