PT - JOURNAL ARTICLE AU - Iavazzo, CR AU - Fotiou, A AU - Kokkali, K AU - Lekka, S AU - Giannoulopoulos, D AU - Giannakas, P AU - Vorgias, G TI - 144 A complicated case of paraaortic nodal dissection in a woman with fallopian tube cancer AID - 10.1136/ijgc-2021-ESGO.345 DP - 2021 Oct 01 TA - International Journal of Gynecologic Cancer PG - A201--A201 VI - 31 IP - Suppl 3 4099 - http://ijgc.bmj.com/content/31/Suppl_3/A201.2.short 4100 - http://ijgc.bmj.com/content/31/Suppl_3/A201.2.full SO - Int J Gynecol Cancer2021 Oct 01; 31 AB - Introduction/Background*Paraaortic lymph node dissection is a challenging surgical procedure. Recent data mentioned that bulky nodal disease in ovarian/fallopian tube cancer patients stage IIB and above should be dissected in fallopian tube cancer patients that optimal primary cytoreduction has been achieved.Methodology A challenging paraaortic lymph node dissection of a nodal block arising from fallopian tube cancer in a 76 years old patient is presented in this surgical video. Patient has been diagnosed with ovarian/fallopian tube cancer. Her CA 125 was 2161 IU/ml and her preoperative imaging has revealed a mass of right adnexa 7 x 3 cm, a metastatic abdominal mass involving the transverse colon and paraaortic lymph node 6 cm in dimension.Result(s)*Abdominal hysterectomy, omentectomy, resection of the transverse colon, peritonectomies and dissection of the paraaortic nodal mass took place. No macroscopic residual disease was observed at the end of the procedure.Conclusion*Removal of bulky nodal disease is indicated for patients with advanced ovarian/fallopian tube cancer. As applies in any paraaortic/retroperitoneal lymph node dissection resection of bulky lymph nodes can lead in intra or postoperative complications. Therefore, awareness of anatomical landmarks and anatomic variation are of paramount importance.