title: Etiology of infertility after retroperitoneal lymphadenectomy.
mesh_terms: D000328:Adult; D002369:Castration; D004542:Ejaculation; D006801:Humans; D007248:Infertility, Male / Q000209:etiology* / Q000503:physiopathology; D008197:Lymph Node Excision / Q000009:adverse effects*; D008297:Male; D009416:Nerve Regeneration; D009948:Orgasm; D012187:Retroperitoneal Space; D012189:Retrospective Studies; D013562:Sympathectomy; D013564:Sympathetic Nervous System / Q000293:injuries; D013736:Testicular Neoplasms / Q000601:surgery*