Pre-Operative Malnutrition in Patients with Ovarian Cancer: What Are the Clinical Implications? Results of a Prospective Study.

BACKGROUND: Malnutrition was associated with worse survival outcomes, impaired quality of life, and deteriorated performance status across various cancer types. We aimed to identify risk factors for malnutrition in patients with epithelial ovarian cancer (EOC) and impact on survival. METHODS: In our prospective observational monocentric study, we included the patients with primary and recurrent EOC, tubal or peritoneal cancer conducted. We assessed serum laboratory parameters, body mass index, nutritional risk index, nutritional risk screening score (NRS-2002), and bio-electrical impedance analysis. RESULTS: We recruited a total of 152 patients. Patients > 65 years-old, with ascites of >500 mL, or with platinum-resistant EOC showed statistically significant increased risk of malnutrition when evaluated using NRS-2002 (p-values= 0.014, 0.001, and 0.007, respectively). NRS-2002 < 3 was an independent predictive factor for complete tumor resectability (p = 0.009). The patients with NRS-2002 ≥ 3 had a median overall survival (OS) of seven months (95% CI = 0-24 months), as compared to the patients with NRS-2002 < 3, where median OS was forty-six months (p = 0.001). A phase angle (PhAα) ≤ 4.5 was the strongest predictor of OS. CONCLUSIONS: In our study, we found malnutrition to be an independent predictor of incomplete cytoreduction and independent prognostic factor for poor OS. Preoperative nutritional assessment is an effective tool in the identification of high-risk EOC groups characterized by poor clinical outcome.

Improving community-based COPD care in general practice in Poland - a cluster randomized controlled trial.

INTRODUCTION AND OBJECTIVE: Chronic obstructive pulmonary disease (COPD) is the third leading cause of death worldwide. The aim of the study was to evaluate the impact of intervention on exacerbations of COPD in elderly patients compared to those receiving usual care. MATERIAL AND METHODS: A 12 month, multicentre, three-arm, pragmatic, cluster randomized controlled trial was performed (CRCT). The 97 largest PHC clinics with at least 46 COPD registered patients in the Lódz Province, in central Poland. In total, 27,534 COPD patients aged 65 and over were identified from the National Health Fund (NFZ) electronic health records. A checklist of selected, recommended COPD interventions sent to GPs once or twice by post and shown on their desk in their clinics, in the intervention arms. RESULTS: A primary outcome was the difference in exacerbations or deaths between the 3 arms at 12 months. The amounts of specific short- and long-acting drugs purchased by patients were also assessed as secondary outcomes. Only 0.44% (122 of 27 534) COPD patients demonstrated exacerbations after the one-year study period. No statistically significant associations were found between interventions and exacerbations (p=0.1568, Chi-Square) or deaths (p=0.8128, Chi-Square) at 12 months. CONCLUSIONS: As this study coincided with the pandemic period, the results should be interpreted with care. The intervention had no association with exacerbations. Future research on interventions aimed at improving chronic illness care are needed.

Olaparib in an ovarian cancer patient with end-stage renal disease and hemodialysis.

PURPOSE: For patients with severe renal impairment (CrCl ≤ 30 ml/min) or end-stage renal disease (ESRD), olaparib intake is not recommended as the pharmacokinetics and safety of olaparib have not been evaluated in this patient group. Therefore, this valuable patient group is generally excluded from poly(ADP-ribose) polymerase inhibitor (PARPi) therapy. Here we report the pharmacokinetics (PK), efficacy, safety and tolerability of olaparib capsules 200 mg BID in a patient with recurrent epithelial ovarian cancer (EOC) and ESRD requiring hemodialysis. METHODS: Blood and dialysate samples of the patient were collected on a dialysis and non-dialysis day. Olaparib total plasma concentrations were determined through high-performance liquid chromatography with tandem mass spectrometric detection. Actual scheduled sample times were used in the PK analysis to determine multiple dose PK parameters at steady state. RESULTS: Maximum concentration was achieved 1.5 h after drug administration on non- dialysis and after 1 h on dialysis day. The steady-state trough concentration and the maximal plasma concentration were similar on dialysis and non- dialysis day. On non-dialysis day, the AUCss was 30% higher (24.0 µg.h/mL vs. 16.9 µg.h/ml) than on dialysis day. The plasma clearance CLss/F was lower on non-dialysis day. Olaparib was not detectable in the dialysate samples. CONCLUSION: A total dose of olaparib 200 mg BID capsule formulation was well tolerated by our patient with ESRD and hemodialysis. Moreover, this maintenance therapy led to 16 months of progression free survival. Further trials on PARPi therapy in patients with hemodialysis are warranted.

"Like one part of a puzzle" - individualized aromatherapy for women with gynecological cancers in aftercare: results from a qualitative-focused mixed-methods study.

BACKGROUND: Gynecological cancer(s), including breast cancer patients in aftercare and survivors, need supportive strategies to cope with symptoms that are adapted to their individual needs and circumstances. Aromatherapy has potential to be such strategy, but (qualitative) empirical research taking users' own views into consideration about the potential and challenge of aromatherapy is lacking. PURPOSE: The purpose of the study is to gain insights from individualized aromatherapy as a supportive care treatment, regarding their use and evaluation by women with gynecological cancers in aftercare. METHODS: We conducted a study with a mixed-methods design, focused on qualitative research. Five essential oil products were given to 18 participants to apply individually over a 4-week period. After the intervention, qualitative semi-structured interviews were conducted. Further, we documented and assessed symptomatic burdens of the women (MYMOP2) before and after intervention quantitatively. RESULTS: Aromatherapy was customized by the participants according to their needs. It showed potential for relief of symptomatic burdens - especially nausea, peripheral neuropathy, pain, and sleep. Additionally, opportunities emerged to indirectly affect symptomatic burdens. These developed out of new coping strategies (e.g., sleep routines) or by combining with existing strategies (e.g., meditation). Furthermore, aromatherapy was successfully used to promote well-being and encourage mindfulness. CONCLUSION: Our findings demonstrated the potential of aromatherapy as a supportive treatment modality that can be used as a kind of toolbox. Challenges, such as individual odor aversions and intolerances, and limitations due to medication or illness should be considered in future aromatherapy research.

Bevacizumab Combined with Platinum-Taxane Chemotherapy as First-Line Treatment for Advanced Ovarian Cancer: Results of the NOGGO Non-Interventional Study (OTILIA) in 824 Patients.

In the single-arm non-interventional OTILIA study, patients with newly diagnosed International Federation of Gynecology and Obstetrics (FIGO) stage IIIB-IV ovarian cancer received bevacizumab (15 mg/kg every 3 weeks for up to 15 months) and standard carboplatin-paclitaxel. The primary aim was to assess safety and progression-free survival (PFS). Subgroup analyses according to age were prespecified. The analysis population included 824 patients (453 aged <70 years, 371 aged ≥70 years). At data cutoff, the median bevacizumab duration was 13.8 months. Grade ≥3 adverse events (AEs), serious AEs, and AEs leading to bevacizumab discontinuation were more common in older than younger patients, whereas treatment-related AEs were less common. Median PFS was 19.4 months, with no clear difference according to age (20.0 vs. 19.3 months in patients <70 vs. ≥70 years, respectively). One-year OS rates were 92% and 90%, respectively. Mean change from baseline in global health status/quality of life showed a clinically meaningful increase over time. In German routine oncology practice, PFS and safety were similar to reported randomized phase 3 bevacizumab trials in more selected populations. There was no notable reduction in effectiveness and tolerability in patients aged ≥70 years; age alone should not preclude use of bevacizumab-containing therapy. ClinicalTrials.gov: NCT01697488.

Effects of sarcopenia and malnutrition on morbidity and mortality in gynecologic cancer surgery: results of a prospective study.

BACKGROUND: Malnutrition and sarcopenia often occur simultaneously in cancer patients and are thought to have harmful effects on both surgical and oncological outcomes. Therefore, we want to evaluate the effects of sarcopenia and malnutrition on severe postoperative complications and overall survival in gynecologic cancer patients. METHODS: We assessed nutritional parameters and run a bioelectrical impedance analysis in 226 women. Extracellular mass to body cell mass index, phase angle alpha, muscle mass, and fat mass were evaluated. To determine if patients suffer from sarcopenia, we ran the Timed 'Up and Go' test, performed hand grip strength, and calculated a skeletal muscle index. Postoperative complications were categorized using Clavien-Dindo Classification. Utilizing ROC analysis and logistic regression, we determined predictive clinical factors for severe postoperative complications. Kaplan-Meier method and log-rank test were used for overall survival analysis. RESULTS: Of the 226 female patients, 120 (53%) had a BMI ≥ 25 kg/m2 , 56 (26%) had a phase angle < 4.75°, and 68 (32%) were sarcopenic according to skeletal muscle index < 27%. Within 30 days after surgery, 40 (18%) patients developed severe postoperative complications, and 4% had died. According to multivariable regression analysis, ECOG status > 1 (OR 4.56, 95% CI: 1.46-14.28, P = 0.009), BMI ≥ 25 kg/m2 (OR 8.22, 95% CI: 3.01-22.48, P < 0.001), phase angle < 4.75° (OR 3.95, 95% CI: 1.71-9.10, P = 0.001), and tumour stage ≥ III A (OR 3.65, 95% CI: 1.36-9.76, P = 0.01) were predictors of severe postoperative complications. During 59 months of follow-up, 108 (48%) patients had died. According to multivariable Cox regression ECOG status > 1 (HR 2.51, 95% CI: 1.25-5.03, P = 0.01), hypoalbuminemia (HR 2.15, 95% CI: 1.28-3.59, P = 0.004), phase angle < 4.5° (HR 1.76, 95% CI 1.07-2.90, P = 0.03), tumour stage ≥ III A (HR 2.61, 95% CI: 1.53-4.45, P < 0.001), and severe postoperative complications (HR 2.82, 95% CI: 1.80-4.41, P < 0.001) were predictors of overall mortality. CONCLUSIONS: We observed that preoperatively assessed ECOG status > 1, BMI > 25 kg, as well as phase angle alpha < 4.75° and FIGO stage ≥ III A are significantly associated with severe postoperative complications within the first month. Whereas ECOG status > 1, hypoalbuminemia, phase angle < 4.5° as well as FIGO stage ≥ III A and severe postoperative complications within 30 days correlate significantly with poor overall survival.

The application of hierarchical clustering to analyzing ashes from the combustion of wood pellets mixed with waste materials.

Air pollution constitutes the greatest environmental threat to human health in the European Union. In Poland, the emission of particulate matter and harmful gases originating from local coal based boiler plants and the combustion of fuels in residential heating appliances is a considerable source of air pollution. The combustion of fuel in home furnaces is inefficient due to the use of cheap fuels of low heating parameters and the frequent addition of waste. For the purpose of the research, deciduous tree wood pellets were selected as the basic fuel with the admixture of plastic waste, rubber, waste paper, wood residues, diapers, textile waste, multi-material packaging, construction waste, biomass and alternative fuel (RDF). Examining ash samples to confirm the practices of combusting or co-combusting waste materials in heating appliances is considered to be one of the most reliable detection methods; however, the results of direct research require further data processing. The application of hierarchical clustering analysis to the obtained results arranged into a matrix enabled in a simple way to demonstrate the similarities between the examined samples of fuel and the samples of fuel mixed with waste materials in the parameters space as well as to analyze the similarities among the measured parameters (the content of particular elements in ash) in the space of the examined samples. The application of chemometric methods for the purpose of identifying the combusted fuels, and, in particular the co-combusted waste complements the currently used monitoring tools which control the use of low quality fuels or the combustion of waste of different origin.

Lymphovascular space invasion and Ki67 as predictors of lymph node metastasis in primary low grade serous ovarian cancer.

OBJECTIVE: Low grade serous ovarian cancers characterize a unique clinical pattern and likely less frequent incidence of lymphatic metastasis. The expression level of Ki67 is associated with differences in prognosis and therapy outcome. However, its expression in combination with lymphovascular space invasion has not been evaluated in the prediction of lymphatic metastasis. METHODS: Patients with low grade serous ovarian cancer were identified in an institutional database. Patients with primary low grade serous ovarian cancer diagnosed and/or treated at our center between September 2000 and December 2018 were identified. Receiver operator characteristics curve analysis was performed to find the cut-off values of per cent Ki67 to discriminate patients with lymph node metastasis. The association between the presence of lymphovascular space invasion and lymph node involvement was analyzed. RESULTS: A total of 109 patients with primary low grade serous ovarian cancer were identified in our institution's database. Of these, 72 (66.1%) patients underwent primary surgery with pelvic and para-aortic lymph node dissection. Complete data for Ki67 expression and lymphovascular space invasion were obtained for 61 (84.7%) of these patients. Among them, 37 (60.7%) patients had lymph node metastasis. The presence of lymphovascular space invasion was associated with an increased risk of lymph node metastases (odds ratio (OR)=12.78, 95% confidence interval (CI) 3.15 to 51.81; p<0.001). In multivariate analysis including age >65 years, peritoneal carcinomatosis, and ascites>500 mL, lymphovascular space invasion remained a significant risk factor for lymphatic metastases (OR=35.11, 95% CI 2.38 to 517.69; p=0.010). Ki67 ≥6% was associated with a higher risk of lymphovascular space invasion (OR=3.67, 95% CI 1.26 to 10.64; p=0.017). No significant correlation between Ki67 expression level and nodal metastases was found (OR=2.19, 95% CI 0.76 to 6.26; p=0.14). Neither presence of lymphovascular space invasion or nodal metastases was associated with a statistically poorer prognosis. CONCLUSIONS: We showed an association between lymphovascular space invasion, Ki67 expression, and risk of lymph node metastasis in primary low grade ovarian cancer. Further prospective trials evaluating lymphovascular space invasion and Ki-67 as predictors of lymph node metastasis are needed.

Recurrent Treatment in Ovarian Cancer Patients: What Are the Best Regimens and the Order They Should Be Given?

OPINION STATEMENT: The choice of the right treatment regimen for recurrent ovarian cancer (rOC) remains a case-by-case decision. It is based on multiple factors that involve patient characteristics and biological factors at the same time. The prioritization of factors is still subject to changes with a trend towards a more personalized medicine. Therefore, participation and engagement in clinical studies constitutes a substantial need for the future development of the treatment algorithm of rOC.

Ki67 expression as a predictor of chemotherapy outcome in low-grade serous ovarian cancer.

OBJECTIVE: Low-grade serous ovarian cancers characterize a unique clinical pattern and lower chemotherapy responsiveness. The expression level of Ki67 is associated with differences in prognosis; however, this has not yet been evaluated in regard to predicting the outcome of therapy. METHODS: Patients with low-grade serous ovarian cancers were identified in an institutional database. Receiver-operator characteristics (ROC) curve analysis was performed to find cut-off values of Ki67 to discriminate patients with residual tumor mass after surgery from maximal debulked patients: therapy response and therapy-free interval (TFI). RESULTS: A total of 68 patients with low-grade serous ovarian cancer were identified. All patients underwent surgery. 61 (89.7%) patients received platinum-based first-line chemotherapy; of these 61 patients, 13 (21.3%) had residual mass (>0 mm) after primary cytoreduction and 11 (18%) received neo-adjuvant chemotherapy. Ki67 ≥3.6% was associated with higher risk of residual mass after surgery (OR 8.1, 95% CI 1.45 to 45.18; p=0.017). Patients with Ki67 <3.6% showed a therapy-free interval of ≥6 months more often (OR 13.9, 95% CI 1.62 to 118.40; p=0.016). In the multivariate analysis of TFI <6 months, including CA125, age at diagnosis, peritoneal carcinomatosis, and ascites, Ki67 <3.6% remained a significant prognostic factor (OR 18.8, 95% CI 1.77 to 199.09; p=0.015). Chemotherapy responsiveness was evaluated in 21 patients who had residual disease and/or received neo-adjuvant chemotherapy. Ki67 ≥4.0% (OR 44.1, 95%CI 2.36-825.17, p = 0.011) was related to a significantly higher response rate (complete and partial response). CONCLUSIONS: This is the first study to show an association between Ki67 expression and chemotherapy response, duration of TFI to platinum-based chemotherapy as well as outcome of surgery in low-grade serous ovarian cancers. Further prospective trials should use Ki-67 as a stratification factor to explore the effect of chemotherapy and endocrine strategies.

Incidence and Pattern of Spread of Lymph Node Metastasis in Patients With Low-grade Serous Ovarian Cancer.

BACKGROUND/AIM: Involvement of lymph nodes (LNs) and their surgical resection in low-grade ovarian cancer remains a field of discussion. The aim of this study was to determine the incidence and pattern of distribution of lymph node metastases in patients with low-grade serous ovarian cancer. PATIENTS AND METHODS: A retrospective analysis was carried out in patients with primary low-grade serous ovarian cancer who underwent primary surgery including systematic lymphadenectomy. Analysis of the affected LNs along with pattern of lymphatic spread was performed. RESULTS: Thirty-seven patients who underwent systematic pelvic and para-aortal LN dissection were identified. The median age was 48 years (range=26-76 years). The majority of patients had International Federation of Gynecology and Obstetrics stage III (89.2%). A median of 41 (range=10-97) LNs were resected. LN metastases were found in 27 (72.9%) patients. In 15 (55.5%) patients, both pelvic and para-aortic LNs were affected concomitantly, in isolated para-aortal and pelvic lymph nodes in three (11.1%) and eight (29.6%) patients, respectively. The most frequently affected region was the right obturator fossa, found in 14 (51.8%) patients, followed by the left obturator fossa in 11 (40.7%) patients. CONCLUSION: Low-grade serous ovarian cancer exhibits a high percentage of lymphatic spread, with more confinement to the pelvic compared to the para-aortic region.

Community determinants of COPD exacerbations in elderly patients in Poland: protocol for a retrospective Big Data observational cohort study.

INTRODUCTION: Analyses of large sets of electronic health-related data (Big Data), including local community indicators, may improve knowledge of the outcomes of chronic diseases among patients and healthcare systems. Our study will estimate the prevalence of chronic obstructive pulmonary disease (COPD) and its exacerbations in elderly patients in the Lodz region, Poland; it will also evaluate local community factors potentially associated with disease exacerbations and rank local communities according to health and local community indicators. METHODS: and analysis : Local community factors, including medical/health, socioeconomic and environmental values potentially associated with COPD exacerbations will be identified. A retrospective analysis of a cohort of about half a million people 65 years old and older, living in local communities of the Lodz region in 2016 will be performed. Relevant data will be extracted from databases, including those of the National Health Fund, Tax Office and National Statistics Centre. This cross-sectional study will include data for a 1 year period, from 1 January until 31 December 2016. The data will first be checked for quality, cleaned and analysed using data mining techniques, and then multilevel logistic regression will be used to discover the community determinants of COPD exacerbations. ETHICS AND DISSEMINATION: The study protocol has been approved by the Bioethical Committee of Medical University of Lodz (RNN/248/18/KE, 10 July 2018). Our findings will be published in peer-reviewed journals and reports.

Lack of Survival Benefit of Para-Aortic Lymphadenectomy in Advanced Cervical Cancer.

INTRODUCTION: The presence of positive para-aortic lymph nodes in advanced cervical cancer remains the most important prognostic factor for survival and also defines the treatment. Our aim was to define the influence of staging para-aortic lymphadenectomy in patients' survival. MATERIAL AND METHODS: The medical records of 74 patients with advanced cervical cancer (FIGO IIB-IVA) were reviewed. In 31 patients (41.9%), the assessment of lymph nodes was performed with imaging test (group 1) and in 43 (58.1%) within a surgical staging para-aortic lymphadenectomy (group 2). We compared both groups according to stage of disease, treatment, progression-free survival (PFS), and overall survival (OS). RESULTS: The extended-field radiotherapy was performed in 44.2 and 19.4% of patients in surgical and imaging staging group, respectively (p = 0.045). The disease-free survival rate was 17.4 ± 17.4 months in group 1 and 14.4 ± 12.6 months in group 2 (p = 0.456). No differences in OS were found between these 2 groups (p = 0.676). CONCLUSIONS: Despite the higher diagnostic accuracy of surgical staging and the higher number of patient who received extended field radiotherapy, we did not find differences between the overall and PFS rates in both the studied groups. Further prospective study on a higher number of patients would be necessary.

Surgery in recurrent ovarian cancer.

Ovarian cancer is one of the most challenging diseases in gynecologic oncology. The presentation of frequent recurrences requires the establishment and further development of therapy standards for this patient group. Surgery is crucial in the therapy of patients with primary ovarian cancer, and the postoperative residual tumor mass is the most relevant clinical prognostic factor. The surgical management of recurrent disease is still subject to an emotional international discussion. Only a few prospective clinical trials focused on the effects of surgery in relapsed ovarian cancer have been published. The available data show improvements in the prognosis due to complete cytoreduction in the setting of recurrence. However, the selection of eligible patients is the essential issue. Therefore, the establishment of reliable predictive factors for complete tumor resection as well as a definition of the group of patients who might profit from this approach remains a field for research. Further randomized trials designed to develop and incorporate operative standards for recurrent ovarian cancer should follow.

Prognostic significance of Ki-67 levels and hormone receptor expression in low-grade serous ovarian carcinoma: an investigation of the Tumor Bank Ovarian Cancer Network.

Low-grade serous ovarian carcinoma (LGSOC) has recently come up as a distinct rare entity of epithelial ovarian cancer. Predictive and prognostic markers are not well studied yet. Because Ki-67 and hormone receptors (HR) have been established as relevant cancer biomarkers in several malignant tumors, we evaluated Ki-67 and HR expression rates by immunohistochemistry in 68 patients with LGSOC. We used a standardized cutoff finder algorithm to analyze prognostic significance for overall survival (OS) and progression-free survival (PFS). Cox regression showed a significant continuous decrease in OS for higher proliferation rates with an HR  of 1.07% (95% confidence interval, 1.01%-3.67%; P = .048) but not in PFS (P = .86). Cutoff finder analysis revealed the best possible cutoff for OS at 6.28% (P = .04) and for PFS at 1.85% proliferative activity (P = .04). Estrogen receptors (ERs) were expressed in most LGSOC patients (n = 61; 89.7%), progesterone receptor (PR) in about half of patients (n = 33; 48.5%). For both ER/PR, a statistically significant cutoff for PFS could be determined, which was at 75% of positive tumor cells for ER (P = .02) and at 15% of positive tumor cells for PR (P = .03). For OS, HR expression showed a tendency toward better OS for HR-positive tumors but did not turn out statistically significant. Our results show that Ki-67 is a valuable prognostic marker in the subgroup of LGSOC. We could also show that most LGSOCs express HRs but that this expression is associated with a better PFS, a finding valuable in times of antihormonal therapy in LGSOC.

Impact of Body Mass Index (BMI) on Chemotherapy-associated Toxicity in Ovarian Cancer Patients. A Pooled Analysis of the North-Eastern German Society of Gynecological Oncology (NOGGO) Databank on 1,213 Patients.

BACKGROUND/AIM: Chemotherapy-associated toxicity is one of the limiting factors regarding treatment efficacy, patient outcome and quality of life in this collective. Underweight or obese patients represent a major group in which the therapy seems to be more challenging. The aim of this analysis was to evaluate the impact of BMI on the toxicity in patients undergoing chemotherapy. PATIENTS AND METHODS: The data of three prospective phase II/III studies ('Tower', 'Topotecan phase III' and 'Hector') of the North-Eastern German Society of Gynecological Oncology including 1,213 patients with recurrent ovarian cancer were retrospectively analyzed. The study was performed using logistic regression and Cox regression analysis. RESULTS: The median age at diagnosis was 59 years. Sixty-seven (5.5%) patients had BMI <20 and 272 (22.4%) patients had BMI >30. Preterm termination of the chemotherapy was associated with lower BMI (p=0.017). Moreover, non-hematological toxicity grade III/IV was mainly observed in underweighted women as well (p<0.001). Patients with higher BMI more often presented with grade III/IV anemia (p=0.019) and as a consequence required blood transfusions more frequently (p=0.005). The overweight group was also associated with a higher number of co-medications. However, no difference in survival regarding BMI was observed in our study. CONCLUSION: Fewer chemotherapy cycles and preterm discontinuation were more frequent in patients with lower BMI. Hematological toxicity and higher medication intake appeared more often in patients with higher BMI.

Development of a Questionnaire for Monitoring Risk Factors for Chemotherapy-induced Nausea and Vomiting - A NOGGO Pilot Study.

BACKGROUND: Despite many years of clinical research and development, nausea and vomiting remain challenging toxicities related to chemotherapy. The aim of our study was to clarify the significance of non-pharmacological, patient-related risk factors for chemotherapy-induced nausea and vomiting. Furthermore, we aimed to develop a unique patient-related risk score predicting nausea and vomiting in patients with gynaecological malignancies under chemotherapy. MATERIALS AND METHODS: Based on a literature research, 27 risk factors were identified and a preliminary questionnaire was generated. This questionnaire was assessed in 20 patients diagnosed with gynaecological malignancies. RESULTS: The majority of questions were easy to understand and could be answered unambiguously. Questions regarding alcohol consumption and nutrition needed optimization due to problems with suitable answer option finding. CONCLUSION: Patient-related factors are currently not included when selecting antiemetic prophylaxis in patients under chemotherapy. After a few amendments, our questionnaire will be used in prospective study. To our knowledge, this is the first practicable questionnaire addressing these issues.

Clinical Outcome After Completion Surgery in Patients With Ovarian Cancer: The Charite Experience.

OBJECTIVE: The aim of this study was to estimate surgical outcome and survival benefit after completion surgery. METHODS: We evaluated 164 patients with epithelial ovarian cancer who underwent incomplete primary cytoreductive surgery or rather received only staging procedures from January 2000 to December 2014 in outside institutions. Patient-related data were registered in prospective database of Tumor Bank Ovarian Cancer. The outcome analyses were performed for early and advanced stages of ovarian cancer separately. RESULTS: The majority of patients were at the time of completion surgery in advanced stages of disease. From overall 111 advanced epithelial ovarian cancer patients, 74 (66.6%) could be operated macroscopically tumor free, minimal residual disease 1 cm or less was achieved in 15.3% of the cases. Mean overall survival for patients without versus those with any tumor residual was 70 months (95% confidence interval, 61.3-81.5) versus 24.7 months (95% confidence interval, 7.1-42.4; P ≤ 0.0001). After applying completion surgery, 47 (28.6%) and 12 (6.7%) patients were upstaged in FIGO (International Federation of Gynecology and Obstetrics) IIIC and IV stages, respectively. Upstaging resulted in therapy changes in 10 patients (19%) with assumed FIGO IA stages. Major operative complications were registered in 28.8% of advanced cases, and 30-day mortality reached 1.8%. CONCLUSIONS: Recent research has shown that the most profound impact on survivorship occurs when women get proper care from surgeons trained in the latest techniques for treating ovarian cancer. Completion surgery maintained that even after initial incomplete cytoreduction outside of the high specialized units, after applying appropriate surgery techniques macroscopically, disease-free situation is achievable and outcomes are comparable with the results of primary debulking surgery.