[Para-aortic lymphadenectomy in the surgical evaluation of ovarian cancer]

Lymph node involvement was demonstrated by para-aortic lymphadenectomy in 6 out of 20 women treated for ovarian cancer with macroscopically limited lesions at first and second-look laparotomy. When added to those reported in the literature, these results suggest that 20% of stages I and II ovarian cancers involve the lymph nodes, which considerably influences the prognosis and treatment of cancers otherwise considered as limited. We therefore suggest that biopsy of the lumbar aortic lymph nodes should be systematically performed in the surgical evaluation of ovarian cancers at an early stage.