2Janetschek G, Hobisch A, Holto L, et al. Retroperitoneal lymphadenectomy for clinical stage Ⅰnonseminomatous testicular tumor: Laparoscopy verus open surgery and impact of learning curve. J Urol, 1996, 156:89-93.
3Weissbach L, Boedefeld EA. Testicular tumor study group: localization of solitary and multiple metastases in stage Ⅱ nonseminomatous testis tumor as basis for a modified staging lymph node dessection in stage Ⅰ. J Urol, 1987, 138:77-82.
4Freedman LS, Parkinson MC, Jones WG, et al. Histopathology in the prediction of relapse of patients with stage Ⅰtesticular teratoma treated by orchidectomy alone. Lancet, 1987, 2:294-298.
5Janetschek G. Laparoscopic retroperitoneal lymph node dissection. Urol Clin Nor Am, 2001, 28:107-114.
6Janetschek G, Reissigl A, Peschel R, et al. Laparoscopic retroperitoneal lymph node dissection for clinical stage I nonseminomatous testicular tumor. Urology, 1994, 44:382-391.
7Janetschek G, Peschel R, Bartsch G. Laparoscopic retroperitoneal lymph node dessection. Altas Urol Clin Nor Am, 2000,8:71-90.
8Rassweiler JJ, Seemann O, Henkel TO, et al. Laparoscopic retroperitoneal lymph node dissection for nonseminomatous germ cell tumors: Indications and limitations. J Urol, 1996, 156:1108-1113.