[Feasibility and reliability of the study of sentinel lymph nodes with immunohistochemical technique in colonic carcinoma]. / Fattibilità e accuratezza dello studio del linfonodo sentinella con tecnica immunoistochimica nel carcinoma del colon.

Sentinel lymph node sampling, in patients with resectable colon cancer, improved identification of lymph node disease and identified patients likely to benefit from adjuvant therapy. This study examined whether sentinel node sampling accurately predicted lymph node status for patients with resectable colon cancer.

[Varicocele in young recruits]. / Il varicocele nei giovani di leva.

The authors, after an examination of the literature on the subject, present the results of a retrospective study in which the incidence of varicocele among selected young soldiers population called up at SARVAM (Viterbo) from May 1993 until October 1995 is evaluated.