Patient-reported symptom burden and circulating cytokines undergoing chemotherapy: a pilot study in patients with ovarian cancer
10.3802/jgo.2025.36.e17
- Author:
Ying TANG
;
Yuan-yuan ZHANG
;
Ming-bo WEN
;
Lin LI
;
Hui-quan HU
;
Yu-hua ZENG
;
Qiuling SHI
- Publication Type:Original Article
- From:Journal of Gynecologic Oncology
2025;36(2):e17-
- CountryRepublic of Korea
- Language:English
-
Abstract:
Objective:To analyze the fluctuations of patient-reported outcomes (PROs) and their relationships with cytokines in the peripheral blood of patients undergoing chemotherapy for ovarian cancer (OC).
Methods:PROs burden was prospectively measured by the M.D. Anderson Symptom Inventory-Ovarian Cancer (MDASI-OC) at baseline before chemotherapy, on a daily basis during and post-chemotherapy days (PCD) 7, 14, and 20. Cytokines were collected at baseline, days prior to hospital discharge and PCD 20. Pearson correlation was used to explore the associations between PROs and cytokines levels in peripheral blood.
Results:The top 8 rated symptoms were compared between the neoadjuvant chemotherapy (NACT) group (n=20) and the postoperative adjuvant chemotherapy (PAC) group (n=7).Before chemotherapy, the mean scores of fatigue and lack of appetite in the NACT group were higher than those in the PAC group. After chemotherapy, pain, nausea, vomiting, disturbed sleep, lack of appetite, and constipation increased to peak during PCD 2–6; while, fatigue and numbness or tingling remained at high levels over PCD 2–13. By PCD 20, disturbed sleep and fatigue showed a significant increase in mean scores, particularly in the NACT group;while, other symptom scores decreased and returned to baseline levels. Additionally, the longitudinal fluctuations in pain, fatigue, and lack of appetite were positively associated with circulating levels of interleukin-6 and interferon gamma (p<0.05).
Conclusion:MDASI-OC was feasible and adaptable for demonstrating the fluctuations of symptom burden throughout chemotherapy course. Moreover, symptoms changing along with cytokines levels could provide clues for exploring mechanism underlying biochemical etiology.
