among the 645 patients undergoing pelvic and paraaortic lymphadenectomy and radical hysterectomy , five risk factors were significantly associated with microscopic pelvic lymph node metastasis : depth of invasion ( p = 0.0001 ) , parametrial involvement ( p = 0.0001 ) , capillary-lymphatic space invasion ( p = 0.0001 ) , tumor grade ( p = 0.01 ) , and gross versus occult primary tumor ( p = 0.009 ) .
C0030797
pelvic
C0729595
pelvic lymph node