Role of the cardiophrenic lymph node status after neoadjuvant chemotherapy in primary advanced ovarian cancer

Abstract

Background/Aim: This study investigated the cardiophrenic lymph node (CPLN) status before and after neoadjuvant chemotherapy (NACT), as its presence seems to have a rather prognostic significance in patients with advanced ovarian cancer. Patients and Methods: The baseline computed tomography scans of 66 patients with advanced ovarian cancer primary treated with NACT between March 2015 and June 2020 were reviewed. A CPLN enlargement was defined as ≥5 mm. Results: 44% (n=29) of the patients had enlarged CPLNs; 10.7% (n=3) showed a complete response, 71.4% (n=20) a partial response, and 17.9% (n=5) a stable disease after NACT. There was no significant difference between the response to NACT measured according to the status of CPLN compared to other biomarkers in the CPLN group. Conclusion: Patients with CPLN enlargement have a tendency to an impaired prognosis. The response of CPLN to NACT was comparable to the response of established biomarkers, adding a monitoring function to the CPLN.