Gonadotropin and steroid receptors as prognostic factors in advanced ovarian cancer: a retrospective study

2009 ◽  
Vol 11 (11) ◽  
pp. 748-752 ◽  
Author(s):  
Lorenzo Alonso ◽  
Elena Gallego ◽  
Francisco Jesús González ◽  
Alfonso Sánchez-Muñoz ◽  
Esperanza Torres ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Prognostic Factors ◽  
Retrospective Study ◽  
Steroid Receptors ◽  
Advanced Ovarian Cancer

scholarly journals Choosing the right timing for interval debulking surgery and perioperative chemotherapy may improve the prognosis of advanced epithelial ovarian cancer: a retrospective study

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Dengfeng Wang ◽  
Guonan Zhang ◽  
Chunrong Peng ◽  
Yu Shi ◽  
Xunwei Shi
Keyword(s):  
Ovarian Cancer ◽  
Prognostic Factors ◽  
Retrospective Study ◽  
Cancer Patients ◽  
Residual Disease ◽  
Advanced Ovarian Cancer ◽  
Figo Stage ◽  
Postoperative Chemotherapy ◽  
Debulking Surgery ◽  
Interval Debulking Surgery

Abstract Background Primary debulking surgery (PDS) is the main treatment for patients with advanced ovarian cancer, and neoadjuvant chemotherapy (NACT) is for bulky stage III-IV patients who are poor surgical candidates and/or for whom there is a low likelihood of optimal cytoreduction. NACT can increase the rate of complete cytoreduction, but this advantage has not translated to an improvement in survival. Therefore, we aimed to identify factors associated with the survival of patients who received NACT followed by interval debulking surgery (IDS). Methods A retrospective study was conducted in FIGO stage IIIC-IV epithelial ovarian cancer patients who underwent PDS or IDS in our center between January 1st, 2013, and December 31st, 2018. Results A total of 273 cases were included, of whom 20 were lost to follow-up. Progression-free survival (PFS) and overall survival (OS) of the IDS and PDS groups were found to be similar, although the proportion of patients in stage IV and serum carbohydrate antigen 125 (CA125) levels before treatment in the IDS group were significantly higher than that in the PDS group. Body mass index (BMI), CA125 level before IDS, residual disease after surgery, and the interval between preoperative and postoperative chemotherapy were all found to be independent prognostic factors for PFS; FIGO stage, residual disease after surgery, and CA125 level before IDS were independent prognostic factors for OS. We found that PFS and OS were both significantly longer in patients with normal CA125 levels before IDS and when the interval between preoperative and postoperative chemotherapy was < 35.5 days (IDS-3 group) than for patients in the PDS group. Conclusions The results suggested the importance of timely IDS and postoperative chemotherapy and potentially allowed the identification of patients who would benefit the most from NACT. Normal CA125 levels before IDS and an interval between preoperative and postoperative chemotherapy no longer than 5 weeks were associated with improved prognosis in advanced ovarian cancer patients.

The Prognostic Impact of the Pathological Response to Neoadjuvant Dose-Dense Therapy for Ovarian Carcinoma

2017 ◽  
Vol 27 (9) ◽  
pp. 1850-1855 ◽  
Author(s):  
Takahiro Ebata ◽  
Mayu Yunokawa ◽  
Hiroshi Yoshida ◽  
Seiko Bun ◽  
Tatsunori Shimoi ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Prognostic Factors ◽  
Tumor Cells ◽  
Advanced Ovarian Cancer ◽  
Progression Free Survival ◽  
Complete Response ◽  
Pathological Response ◽  
Prognostic Impact ◽  
Grade 3 ◽  
Dose Dense

ObjectiveThe aim of this study was to assess the use of the pathological response to neoadjuvant chemotherapy (NAC) for predicting disease prognosis in patients with advanced ovarian cancer who received neoadjuvant dose-dense weekly paclitaxel and carboplatin (dd-TC) therapy.MethodsWe retrospectively investigated patients with advanced epithelial ovarian, tubal, or peritoneal carcinoma treated at our hospital from July 2004 to October 2014. Patients received dd-TC therapy as NAC followed by interval debulking surgery (IDS). Specimens resected during IDS were divided into 4 groups based on pathological response: grade 1, most tumor cells appeared to be viable; grade 2a, most tumor cells had disappeared, whereas the remaining tumor cells were vacuolated or degenerated; grade 2b, small numbers of viable tumor cells were observed; and grade 3, small aggregations of macrophages were seen.ResultsSixty-eight patients were enrolled. The median number of NAC cycles was 3 (range, 2–6), and 51 patients (75.0%) achieved complete resection at IDS. Regarding pathological response, 7 (10.3%) patients were classified as grade 1, 11 (16.2%) as grade 2a, 46 (67.7%) as grade 2b, and 4 (5.9%) as grade 3. In univariate and multivariate analyses, grades 2b and 3 pathological responses were significant favorable prognostic factors for progression-free survival (P = 0.028; hazard ratio, 0.48; 95% confidence interval, 0.26–0.92).ConclusionsAlthough the pathological complete response rate to NAC was low in this study, both complete and good pathological responses to NAC might be favorable prognostic factors for PFS in patients with advanced ovarian cancer who receive dd-TC.

Survival and prognostic factors in patients with epithelial ovarian cancer receiving paclitaxel and carboplatin as first-line chemotherapy in Japanese women: A multi-center retrospective study

2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 15022-15022
Author(s):  
H. Kajiyama ◽  
F. Kikkawa ◽  
M. Kawai ◽  
K. Mizuno ◽  
I. Kobayashi ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Prognostic Factors ◽  
Retrospective Study ◽  
Epithelial Ovarian Cancer ◽  
Clear Cell ◽  
Histological Grade ◽  
Clinical Stage ◽  
Progression Free Survival ◽  
Figo Stage ◽  
Second Line

15022 Background: The aim of this retrospective study was to re-evaluate, multi-analytically, survival and prognostic factors of patients with epithelial ovarian cancer (EOC) receiving the combination of paclitaxel and carboplatin (PC). Methods: Between 1/00 and 12/04, a total of 335 cases with EOC of FIGO stage I-IV are registered in a multi-institutional series. All patients received cytoreductive surgery and combination chemotherapy of paclitaxel 180 mg/m2/3 hr and carboplatiion AUC = 5 for a total of 6 cycles. We retrospectively analyzed progression-free survival (PFS) and overall survival (OS) of these patients by stratification of assumable several prognostic factors and second-line regimen. Survival probabilities were estimated by Kaplan-Meier methods, and prognostic factors for survival were evaluated by a COX proportional hazard model. Results: Median age was 54 ± 11 years (range 9–81). The 3-, 4- and 5-year OS in patients was 67.0%, 53.9% and 50.6%, respectively. In a COX analysis, FIGO stage, histological type and residual tumor (2 cm < vs. 2 cm >; P = 0.0007, HR; 2.4, 95% CI = 1.4–4.0) were found to be independent significant factors for OS. The stratification analysis revealed that stage III-IV patients with clear cell and mucinous carcinoma have poorer prognosis than those with other histological types ( Table ). In contrast, no differences in histological grade (G1 vs. G2; P = 0.82, HR; 0.9, 95% CI = 0.5–1.6, G1 vs. G3; P = 0.65, HR; 0.9, 95% CI = 0.4–1.6) and kinds of second-line regimen were noticed for PFS and OS. Conclusions: Optimal surgical debulking, clinical stage, and histology appear to be important prognostic factors of survival in patients with EOC. This retrospective study suggests that PC may still have an impact on outcome. However, further strategy will be needed for improving survival of mucinous and clear-cell type EOC, especially with advanced stage. [Table: see text] No significant financial relationships to disclose.

Effect of metformin on recurrence-free survival and overall survival in diabetic patients affected by advanced ovarian cancer.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 5522-5522 ◽  
Author(s):  
Cecilia Simonelli ◽  
Monica Bertolotti ◽  
Paul Sabbatini ◽  
Jonathan S. Berek ◽  
Jacobus Pfisterer ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Overall Survival ◽  
Prognostic Factors ◽  
Proportional Hazards Model ◽  
Advanced Ovarian Cancer ◽  
Cox Proportional Hazards Model ◽  
Diabetic Patients ◽  
Recurrence Free Survival ◽  
Double Blind ◽  
Free Survival

5522^ Background: Metformin, has recently shown some anti-cancer activities in ovarian cancer, both in vitro and in vivo. Methods: Analysis of Recurrence Free Survival (RFS) and Overall Survival (OS) was performed in patients (pts) with diabetes (D) treated with metformin (DMet+) or not (DMet-) enrolled in the MIMOSA trial, a randomized double-blind placebo-controlled international trial of Abagovomab maintenance therapy in 888 pts with advanced ovarian cancer. In the MIMOSA trial, no differences in the RFS and OS were observed between Abagovomab (n = 593) and Placebo arm (n = 295); hence, the present RFS and OS analysis (DMet+ vs DMet-) was run regardless of treatment allocation. A Cox proportional hazards model was used for adjusting the analysis for the predefined prognostic factors: Figo stage (III, IV), tumor size after debulking (residual tumor <1 cm, >1cm); CA125 serum level after 3th cycle (<35U/ml, >35U/ml). In addition, comparison of RFS and OS was done between DMet+and the overall MIMOSA population not exposed to metformin (ALLMet-), and between the overall diabetic pts (ALLD+) and non-diabetic pts (ALLD-). Results: In the ALL population (n = 888), 42 pts were affected by diabetes (ALLD+) divided to DMet+ (n = 27) and DMet- (n = 15), without difference in the prognostic factors distribution. When analysis was done in ALLD+, RFS median time was not reached in the DMet+ group whereas it was 328 days [CI: 30-660] in DMet- group with HR favoring DMet+=0.419 [CI:0.175-1.002]; p = 0.05. Median OS time was also not reached in the DMet+ group whereas it was 786 days [CI:262-NE] in DMet- group with HR=0.295 [CI:0.109-0.803]; p = 0.02. Interestingly HR for RFS time was still in favour of DMet+ group when compared to the ALLMet- (n=861) with HR=0.575 (CI=0.324-1.022); p = 0.06. When ALLD+ were compared with ALLD-(n = 846), no significant differences was detected in RFS and OS time. Conclusions: The present results are the first prospectively analyzed data demonstrating a favourable impact of metformin treatment on RFS and OS in pts affected by advanced ovarian cancer. Clinical trial information: NCT00418574.

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