Abstract:BackgroundIn this retrospective study, we discuss our experience as a large tertiary referral center in Egypt in the management and follow-up of borderline tumorsPatients and methodsThis is a retrospective cohort study where all patients diagnosed with a borderline ovarian tumor at Oncology Center Mansoura University from November 2014 to June 2020 were included. Demographics, preoperative, operative, postoperative, pathologic, and oncologic follow-up data were retrieved from a prospectively maintained electro… Show more
“…Hence, results concerning fertility have been reported revealing a pregnancy rate between 32% and 63% after fertility-sparing surgery (FSS) [8][9][10]. However, comprehensive surgery and surgical staging remain the standard treatment in case of extended disease and older age [11].Management may vary between centers or clinicians [12]. For that reason, we aimed to evaluate possible risk factors for disease recurrence, recurrence patterns and obstetric outcomes after FSS in BOTs and share the experience of a single institution with a standard approach over 13 years.…”
Purpose: We aimed to evaluate the factors associated with disease recurrence, recurrence patterns, and obstetric outcomes of borderline ovarian tumors. The main outcome was prognostic factors for disease recurrence. The secondary outcomes were recurrence sites and obstetric results.
Methods: This study included patients diagnosed with BOT in Başkent University. Data was obtained from patient files and hospital records. Histopathological results were re-evaluated based on the new 2020 WHO classification. Risk factors for disease recurrence were evaluated for early-stage and advanced-stage diseases. Survival was measured from the time of diagnosis.
Results: A total of 142 patients were included. The median follow-up time was 100.5 months. Recurrence occurred in 24(16.9%) patients and the 5-year RFS 86.3% and no deaths were recorded. The main recurrence site of the tumor was the same ovary (12/24, 50%). In multivariate analysis, cystectomy was found as a risk factor for recurrence in the early stage (HR:4.28; 95%CI: 1.40 – 13.08, p:0.011). One patient’s tumor showed malignant transformation (1/24, 4.17%). The pregnancy rate was 76.7% among 43 patients who attempted to conceive. There was no difference in obstetric outcomes between USO and cystectomy (p:0.223).
Conclusion: The risk of recurrence in patients with BOT was higher in patients who underwent cystectomy and obstetric outcomes were similar between cystectomy and USO. In this study, most recurrences occurred in the ovaries. Therefore, fertility-sparing appears to be an appropriate choice for young women with satisfactory obstetric outcomes even in the advanced stage.
“…Hence, results concerning fertility have been reported revealing a pregnancy rate between 32% and 63% after fertility-sparing surgery (FSS) [8][9][10]. However, comprehensive surgery and surgical staging remain the standard treatment in case of extended disease and older age [11].Management may vary between centers or clinicians [12]. For that reason, we aimed to evaluate possible risk factors for disease recurrence, recurrence patterns and obstetric outcomes after FSS in BOTs and share the experience of a single institution with a standard approach over 13 years.…”
Purpose: We aimed to evaluate the factors associated with disease recurrence, recurrence patterns, and obstetric outcomes of borderline ovarian tumors. The main outcome was prognostic factors for disease recurrence. The secondary outcomes were recurrence sites and obstetric results.
Methods: This study included patients diagnosed with BOT in Başkent University. Data was obtained from patient files and hospital records. Histopathological results were re-evaluated based on the new 2020 WHO classification. Risk factors for disease recurrence were evaluated for early-stage and advanced-stage diseases. Survival was measured from the time of diagnosis.
Results: A total of 142 patients were included. The median follow-up time was 100.5 months. Recurrence occurred in 24(16.9%) patients and the 5-year RFS 86.3% and no deaths were recorded. The main recurrence site of the tumor was the same ovary (12/24, 50%). In multivariate analysis, cystectomy was found as a risk factor for recurrence in the early stage (HR:4.28; 95%CI: 1.40 – 13.08, p:0.011). One patient’s tumor showed malignant transformation (1/24, 4.17%). The pregnancy rate was 76.7% among 43 patients who attempted to conceive. There was no difference in obstetric outcomes between USO and cystectomy (p:0.223).
Conclusion: The risk of recurrence in patients with BOT was higher in patients who underwent cystectomy and obstetric outcomes were similar between cystectomy and USO. In this study, most recurrences occurred in the ovaries. Therefore, fertility-sparing appears to be an appropriate choice for young women with satisfactory obstetric outcomes even in the advanced stage.
“…Primary MOC accounts for 3-10% of all epithelial ovarian cancer (5). MOC usually presents as a huge pelvic mass which can be symptomatic or asymptomatic at diagnosis (2), There are concerns regarding the risk of intraoperative cyst rupture, whereby mucus enters the abdominal and pelvic cavity, which can induce peritoneal hyperplasia and metaplasia into mucusproducing epithelium, forming peritoneal myxoma, which accounts for 2-5% of ovarian mucinous tumors; the 5-year survival rate is about 45-54%, and the 10-year survival rate is about 18% (6).…”
Section: Introductionmentioning
confidence: 99%
“…Primary MOC accounts for 3–10% of all epithelial ovarian cancer ( 5 ). MOC usually presents as a huge pelvic mass which can be symptomatic or asymptomatic at diagnosis ( 2 ).…”
Background: Previous clinical trials regarding the therapy in epithelial ovarian tumors have involved patients with all types of ovarian tumors. Mucinous borderline tumors may progress to invasive carcinoma even after therapy and Patients with mucinous ovarian cancer (MOC) often have a worse prognosis. Our objectives were to investigate the use of hyperthermic intraperitoneal perfusion therapy (HIPE) and the clinicopathological features of mucinous borderline ovarian tumor (MBOT) and MOC.Methods: A retrospective study was conducted on 240 patients with MBOT or MOC. The clinicopathologic feature included age, preoperative serum tumor markers, surgical procedures, surgical and pathological staging, frozen pathology, treatment, and recurrence. The effect of HIPE in MBOT and MOC were examined and the occurrence of adverse events was analyzed.Results: The median age was 34 years in 176 MBOT patients. Some 40.1% of patients had elevated CA125, 40.2% had elevated CA199, and 5.5% had elevated HE4. The accuracy rate for frozen pathology of resected specimen was 43.8%. The was no statistical difference in the recurrence rate between fertilitysparing and non-fertility-sparing surgery. Due to a short follow-up time in the HIPE group, no significant recurrence rate was found. The median age was 59 years in 64 MOC patients. Some 90.5% patients had elevated CA125, 95.3% had elevated CA199, and 75% had elevated HE4. There were 28 patients diagnosed with Federation International of Gynecology and Obstetrics (FIGO) stage I or II. For FIGO stage III and IV patients, the median progression-free survival (PFS) was 27 months in the HIPE group and the median overall survival (OS) in patients treated with HIPE was 53 months, which was significantly longer than that the other group (19 months and 42 months). There was no severe fatal complication in all HIPE group.Conclusions: MBOT was usually diagnosed at an early stage and has a good prognosis. Hyperthermic intraperitoneal perfusion chemotherapy (HIPEC) can improve the survival of patients with advanced MOC and is safety. Combined use of CA125, CA199, HE4 can assist in the differential diagnosis of mucinous borderline neoplasms and mucinous carcinoma. Randomized studies evaluating dense HIPEC in the management of advanced ovarian cancer should be warranted.
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