Surgical Approach and Long-term Clinical Outcome in Women with Microinvasive Cervical Cancer.

To assess the efficacy and safety of conservative surgical approach for microinvasive cervical cancer with regards to cone margins status and lymph vascular space invasion (LVSI). This was a multicentre retrospective cohort study of 153 women diagnosed with microinvasive cervical cancer over a 10 years period (1993-2003). In conservatively-treated women (n=80), neither cancer mortality nor disease relapse after 184.5±20.5 months of follow-up was detected. Residual disease in women who underwent secondary surgery was significantly related to positive margins on the primary cone excision (p=0.005) while no correlation with LVSI emerged. Conization can represent the definitive treatment for stage IA1, if surgical margins are cancer-free, independently of LVSI. A conservative surgical approach could also be considered in women with IA2 cervical cancer when preservation of fertility is strongly requested. A close long-term surveillance should be scheduled for conservatively-treated women. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved