OBJECTIVE: To determine the ability of a preoperative serum CA125 to predict optimal primary tumor cytoreduction in patients with stage III and IV epithelial ovarian cancer (EOC). MATERIALS AND METHODS: The records of patients with advanced stage who underwent primary surgery for EOC at Tehran University, Vali-Asr Hospital between 2000 and 2002 were reviewed. Inclusion criteria included FIGO stage III/IV disease, surgery by gynecologic oncology faculty, preoperative CA125, and an operative note clearly defining volume of residual disease. Without optimal cytoreduction was determined using the receiver operator curve (ROC). RESULTS: One hundred and twenty cases of advanced stage EOC were identified, of which 90 cases of stage III/IV met our inclusion criteria. Serum CA125 < or = 400 was identified with OD > or = 75% of the time. Conversely, optimal cytoreduction was performed in < or = 40% of patients with CA125 > or =4000. The area under the ROC curve for CA125 was 0.680. The optimal cytoreduction rate for those with and without ascites was 38% and 77%, respectively (P<0.001). In a multivariate analysis using CA125, age, and ascites, the area under the curve was 0.696. CONCLUSION: We conclude that CA125 level did not reliably predict optimal cytoreduction in patients with stage III-IV EOC.
OBJECTIVE: To determine the ability of a preoperative serum CA125 to predict optimal primary tumor cytoreduction in patients with stage III and IV epithelial ovarian cancer (EOC). MATERIALS AND METHODS: The records of patients with advanced stage who underwent primary surgery for EOC at Tehran University, Vali-Asr Hospital between 2000 and 2002 were reviewed. Inclusion criteria included FIGO stage III/IV disease, surgery by gynecologic oncology faculty, preoperative CA125, and an operative note clearly defining volume of residual disease. Without optimal cytoreduction was determined using the receiver operator curve (ROC). RESULTS: One hundred and twenty cases of advanced stage EOC were identified, of which 90 cases of stage III/IV met our inclusion criteria. Serum CA125 < or = 400 was identified with OD > or = 75% of the time. Conversely, optimal cytoreduction was performed in < or = 40% of patients with CA125 > or =4000. The area under the ROC curve for CA125 was 0.680. The optimal cytoreduction rate for those with and without ascites was 38% and 77%, respectively (P<0.001). In a multivariate analysis using CA125, age, and ascites, the area under the curve was 0.696. CONCLUSION: We conclude that CA125 level did not reliably predict optimal cytoreduction in patients with stage III-IV EOC.
Authors: Tomer Feigenberg; Blaise Clarke; Carl Virtanen; Anna Plotkin; Michelle Letarte; Barry Rosen; Marcus Q Bernardini; Alexandra Kollara; Theodore J Brown; K Joan Murphy Journal: Biomed Res Int Date: 2014-05-25 Impact factor: 3.411
Authors: Inga Bekes; Thomas W P Friedl; Tanja Köhler; Volker Möbus; Wolfgang Janni; Achim Wöckel; Christine Wulff Journal: Mol Cancer Date: 2016-02-12 Impact factor: 27.401