title: Pelvic lymphadenectomy is essential to staging accuracy in most patients with stages A-2 and B prostate cancer before radical prostatectomy.
mesh_terms: D001707:Biopsy, Needle; D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D008297:Male; D009367:Neoplasm Staging; D010388:Pelvis; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed