Evaluation of Surgical Excision of Cardiophrenic Lymph Nodes in Patients With Advanced Ovarian Cancer

Inclusion criteria * Ovarian cancer patient (FIGO stage III-IV) * Preoperative CT showing CPLN with short axis diameter \> 5mm. * Anathestically fit patient (ASA score I or II). * Accepted pulmonary function test. * Patient who received neoadjuvant chemotherapy or recurrent cases may be enrolled * Written informed consent. * Achievement of optimal cytoreduction intra-abdominal( No residual disease more than 1 cm ) Exclusion Criteria: * Anathestically unfit patient * Unresectable disease * Patient refusal * No detected CPLN by preoperative radiology