25 results on '"van den Bergh ACM"'
Search Results
2. Long Term Outcome in a Cohort of Patients with Cushing’s Disease Treated at a Single Center in the Netherlands.
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van den Berg, G, primary, Hoving, EW, additional, Kerstens, MN, additional, van der Klauw, MM, additional, Meiners, LC, additional, and van den Bergh, ACM, additional
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- 2010
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3. Second-Line Cabazitaxel Treatment in Castration-Resistant Prostate Cancer Clinical Trials Compared to Standard of Care in CAPRI: Observational Study in the Netherlands
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Westgeest, Hans, Kuppen, Malou, Van den Eertwegh, AJM, de Wit, Ronald, Coenen, J, van den Berg, HP, Mehra, N, van Oort, IM, Fossion, L, Hendriks, MP, Bloemendal, HJ, van de Luijtgaarden, ACM, Huinink, DT, van den Bergh, ACM, Bosch, JG, Polee, MB, Weijl, N, Bergman, AM, Uyl - de Groot, Carin, Gerritsen, WR, Westgeest, Hans, Kuppen, Malou, Van den Eertwegh, AJM, de Wit, Ronald, Coenen, J, van den Berg, HP, Mehra, N, van Oort, IM, Fossion, L, Hendriks, MP, Bloemendal, HJ, van de Luijtgaarden, ACM, Huinink, DT, van den Bergh, ACM, Bosch, JG, Polee, MB, Weijl, N, Bergman, AM, Uyl - de Groot, Carin, and Gerritsen, WR
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- 2019
4. Re: Risk of solid cancer after treatment of testicular germ cell cancer in the platinum era
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de Groot, HJ, Lubberts, S, de Wit, Ronald, Witjes, JA, Kerst, JM, de Jong, IJ, Groenewegen, G, Van den Eertwegh, AJM, Poortmans, PM, Klümpen, HJ, van den Berg, HA, Smilde, TJ, Vanneste, BGL, Aarts, MJB, Incrocci, Luca, van den Bergh, ACM, Jozwiak, K, van den Belt-Dusebout, AW, Horenblas, S, Gietema, JA, van Leeuwen, FE, Schaapveld, M, de Groot, HJ, Lubberts, S, de Wit, Ronald, Witjes, JA, Kerst, JM, de Jong, IJ, Groenewegen, G, Van den Eertwegh, AJM, Poortmans, PM, Klümpen, HJ, van den Berg, HA, Smilde, TJ, Vanneste, BGL, Aarts, MJB, Incrocci, Luca, van den Bergh, ACM, Jozwiak, K, van den Belt-Dusebout, AW, Horenblas, S, Gietema, JA, van Leeuwen, FE, and Schaapveld, M
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- 2019
5. Risk of diabetes after para-aortic radiation for testicular cancer
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Groot, HJ, Gietema, JA, Aleman, BMP, Incrocci, Luca, de Wit, Ronald, Witjes, JA, Groenewegen, G, Brouwer, P, Meijer, OWM, Hulshof, M, van den Berg, HA, Smilde, TJ, Vanneste, BGL, Aarts, MJ, van den Bergh, ACM, Kerst, JM, van den Belt-Dusebout, AW, Lubberts, S, Jozwiak, K, Horenblas, S, van Leeuwen, FE, Schaapveld, M, Groot, HJ, Gietema, JA, Aleman, BMP, Incrocci, Luca, de Wit, Ronald, Witjes, JA, Groenewegen, G, Brouwer, P, Meijer, OWM, Hulshof, M, van den Berg, HA, Smilde, TJ, Vanneste, BGL, Aarts, MJ, van den Bergh, ACM, Kerst, JM, van den Belt-Dusebout, AW, Lubberts, S, Jozwiak, K, Horenblas, S, van Leeuwen, FE, and Schaapveld, M
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- 2018
6. Differences in Trial and Real-world Populations in the Dutch Castration-resistant Prostate Cancer Registry
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Westgeest, Hans, Uyl - de Groot, Carin, van Moorselaar, RJA, de Wit, Ronald, van den Bergh, ACM, Coenen, JLLM, Beerlage, HP, Hendriks, MP, Bos, MMEM, van den Berg, P, van de Wouw, AJ, Spermon, T, Boerma, MO, Geenen, MM, Tick, LW, Polee, MB, Bloemendal, HJ, Cordia, I, Peters, FPJ, de Vos, AI, van den van den Bosch, J, Van den Eertwegh, AJM, Gerritsen, WR, Westgeest, Hans, Uyl - de Groot, Carin, van Moorselaar, RJA, de Wit, Ronald, van den Bergh, ACM, Coenen, JLLM, Beerlage, HP, Hendriks, MP, Bos, MMEM, van den Berg, P, van de Wouw, AJ, Spermon, T, Boerma, MO, Geenen, MM, Tick, LW, Polee, MB, Bloemendal, HJ, Cordia, I, Peters, FPJ, de Vos, AI, van den van den Bosch, J, Van den Eertwegh, AJM, and Gerritsen, WR
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- 2016
7. Postoperative Radiation Therapy in Endometrial Carcinoma Trial. Outcome of high-risk stage IC, grade 3, compared with stage I endometrial carcinoma patients: the Postoperative Radiation Therapy in Endometrial Carcinoma Trial
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Creutzberg, CL, Putten, Wim, Warlam-Rodenhuis, CC, van den Bergh, ACM, de Winter, KAJ, Koper, PCM, Lybeert, MLM, Slot, A, Lutgens, LCHW, Stenfert Kroese, MC, Beerman, H, van Lent, M (Mat), and Radiation Oncology
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- 2004
8. The morbidity of treatment for patients with stage I endometrial cancer: Results from a randomized trial
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Creutzberg, CL, van Putten, WLJ, Koper, PC, Lybeert, MLM, Jobsen, JJ, Warlam-Rodenhuis, CC, De Winter, KAJ, Lutgens, LCHW, van den Bergh, ACM, van der Steen-Banasik, E, Beerman, H, van Lent, M, and Guided Treatment in Optimal Selected Cancer Patients (GUTS)
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COMPLICATIONS ,CARCINOMA ,BRACHYTHERAPY ,acute and late complications ,IRRADIATION ,POSTOPERATIVE RADIOTHERAPY ,EXTERNAL-BEAM ,RADIATION-THERAPY ,endometrial cancer ,PATHOLOGICAL STAGE ,adverse effects ,randomized trial ,HYSTERECTOMY ,ADJUVANT RADIOTHERAPY ,radiotherapy ,treatment-related morbidity - Abstract
Purpose: To compare the treatment complications for patients with Stage I endometrial cancer treated with surgery and pelvic radiotherapy (RT) or surgery alone in a multicenter randomized trial. Methods and Materials: The Postoperative Radiation Therapy in Endometrial Carcinoma (PORTEC) trial included patients with endometrial cancer confined to the uterine corpus, either Grade 1 or 2 with more than 50% myometrial invasion, or Grade 2 or 3 with less than 50% myometrial invasion. Surgery consisted of an abdominal hysterectomy and oophorectomy, without lymphadenectomy. After surgery, patients were randomized to receive pelvic RT (46 Gy), or no further treatment. A total of 715 patients were randomized. Treatment complications were graded using the French-Italian glossary. Results: The analysis was done at a median follow-up duration of 60 months. 691 patients were evaluable. Five-year actuarial rates of late complications (Grades 1-4) were 26% in the RT group and 4% in the control group (p
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- 2001
9. Surgery and postoperative radiotherapy versus surgery alone for patients with stage-1 endometrial carcinoma: multicentre randomised trial
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Creutzberg, CL, van Putten, WLJ, Koper, PCM, Lybeert, MLM, Jobsen, JJ, Warlam-Rodenhuis, CC, De Winter, KAJ, Lutgens, LCHW, van den Bergh, ACM, van de Steen-Banasik, E, Beerman, H, van Lent, M, Radiotherapy, and Guided Treatment in Optimal Selected Cancer Patients (GUTS)
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VAGINAL IRRADIATION ,CLINICAL STAGE ,TREATMENT FAILURE ,PROGNOSTIC FACTORS ,EXTERNAL IRRADIATION ,RISK-FACTORS ,ADENOCARCINOMA ,GYNECOLOGIC-ONCOLOGY-GROUP ,ADJUVANT RADIOTHERAPY ,CANCER - Abstract
Background Postoperative radiotherapy for international Federation of Gynaecology and Obstetrics (FIGO) stage-1 endometrial carcinoma is a subject of controversy due to the low relapse rate and the lack of data from randomised trials. We did a multicentre prospective randomised trial to find whether postoperative pelvic radiotherapy improves locoregional control and survival for patients with stage-1 endometrial carcinoma. Methods Patients with stage-1 endometrial carcinoma (grade 1 with deep [greater than or equal to 50%] myometrial invasion, grade 2 with any invasion, or grade 3 with superficial [ Findings Analysis was done according to the intention-to-treat principle. Of the 715 patients, 714 could be evaluated. The median duration of follow-up was 52 months. 5-year actuarial locoregional recurrence rates were 4% in the radiotherapy group and 14% in the control group (p Interpretation Postoperative radiotherapy in stage-1 endometrial carcinoma reduces locoregional recurrence but has no impact on overall survival, Radiotherapy increases treatment-related morbidity. Postoperative radiotherapy is not indicated in patients with stage-1 endometrial carcinoma below 60 years and patients with grade-2 tumours with superficial invasion.
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- 2000
10. Postoperatieve radiotherapie bij het PT1-endometriumcarcinoom: eerste resultaten van de Portec studie
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Creutzberg, CL, Putten, Wim, Koper, PCM, van Lent, M (Mat), Lybeert, MLM, Meerwaldt, JH, Warlam-Rodenhuis, CC, de Winter, KAJ, Lutgens, LCHW, van den Bergh, ACM, van de Steen-Banasik, EM, Beerman, H, and Radiation Oncology
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- 1999
11. Blood biomarkers for cardiac damage during and after radiotherapy for esophageal cancer: A prospective cohort study.
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Beukema JC, Haveman JW, Langendijk JA, Oldehinkel E, van den Bergh ACM, de Haan JJ, van Melle JP, van Luijk P, and Muijs CT
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- Humans, Male, Prospective Studies, Female, Aged, Middle Aged, Radiation Injuries blood, Radiation Injuries etiology, Aged, 80 and over, Radiotherapy Dosage, Cohort Studies, Esophageal Neoplasms radiotherapy, Esophageal Neoplasms blood, Troponin T blood, Natriuretic Peptide, Brain blood, Biomarkers blood, Peptide Fragments blood
- Abstract
Purpose: The aim of this study was to test the hypothesis that the levels of High Sensitive Troponin T (HS-TNT) and N-terminal Brain Natriuretic Peptide (NT-ProBNP) increase after radiation therapy in a dose dependent way and are predictive for clinical cardiac events., Materials and Methods: Blood samples during and after radiotherapy of 87 esophageal cancer patients were analysed regarding the course of HS-TNT and NT-ProBNP levels and their relationship with clinical toxicity endpoints and radiation dose volume parameters., Results: HS-TNT values at the end of treatment correlated with the mean heart dose (p = 0.02), whereas the rise of NT-ProBNP correlated with the mean lung dose (p = 0.01). Furthermore, the course of both HS-TNT (p < 0.001) and NT-ProBNP (p < 0.01) levels were significantly different for patients who developed new cardiac events as opposed to those without new cardiac events., Conclusion: Significant correlations were found for both biomarkers with radiation dose and clinical toxicity endpoints after treatment. Therefore, these markers might be of additional value in NTCP models for cardiac events and might help us unravelling the mechanisms behind these toxicity endpoints., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier B.V. All rights reserved.)
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- 2024
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12. Overall survival benefit of androgen suppression in addition to dose-escalated external beam radiotherapy for high-risk prostate cancer: Nationwide real-world data indicates a shift in men that benefit.
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Heesterman BL, Aben KKH, van den Bergh ACM, van der Voort van Zyp JRN, and Bokhorst LP
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- Humans, Male, Aged, Middle Aged, Netherlands epidemiology, Survival Rate, Radiotherapy Dosage, Retrospective Studies, Combined Modality Therapy, Prostatic Neoplasms radiotherapy, Prostatic Neoplasms mortality, Prostatic Neoplasms pathology, Prostatic Neoplasms drug therapy, Androgen Antagonists therapeutic use
- Abstract
Objective: To evaluate the real-world added value of androgen deprivation therapy (ADT) in addition to external beam radiotherapy (EBRT) in men with high-risk non-metastatic prostate cancer, in view of advances in radiotherapy and diagnostics., Methods: All Dutch men diagnosed with high-risk non-metastatic prostate cancer (defined as: ≥cT2c-T3b N0M0, PSA ≥20-50 ng/ml, and/or Gleason score ≥8 (International Society of Urological Pathology [ISUP] grade ≥4)) from 2009 through 2019 and treated with EBRT with or without ADT were identified in the population-based Netherlands Cancer Registry. Propensity scores were used to match (1:1) men that received ADT to men that did not receive ADT. Subsequently, OS was compared. Analyses were also stratified by number of high-risk features, 1 (either ≥cT2c, PSA >20 ng/ml or Gleason score ≥8) versus ≥2 (out of ≥cT2c, PSA >20 ng/ml and Gleason score ≥8)., Results: A total of 14,773 men with high-risk non-metastatic prostate cancer were identified, 3,958 (27%) of which received EBRT alone. After matching, 3,427 men remained in both groups and baseline characteristics were well-balanced. After a median follow-up of 92 months, OS was better in men treated with EBRT and ADT compared to men treated with EBRT alone (10-year OS: 66.4% versus 61.8%; HR 0.88 [95%CI: 0.80-0.96]). There was no statistically significant difference in OS in the subgroup of men with only 1 high-risk feature (10-year OS 67.7% versus 64.9%; HR 0.95 [95%CI: 0.85-1.07])., Conclusions: In a contemporary cohort of men treated for high-risk non-metastatic prostate cancer with EBRT, an OS benefit of adding ADT was only observed in men with at least 2 high-risk features. These results suggest that improvements in diagnostics and treatment in recent decades have resulted in a stage shift of men benefiting from the addition of ADT to EBRT., Competing Interests: Declaration of competing interest None., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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13. Incidence and survival of castration-resistant prostate cancer patients with visceral metastases: results from the Dutch CAPRI-registry.
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van den Bergh GPA, Kuppen MCP, Westgeest HM, Mehra N, Gerritsen WR, Aben KKH, van Oort IM, van Moorselaar RJA, Somford DM, van den Eertwegh AJM, Bergman AM, van den Bergh ACM, and Uyl-de Groot CA
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- Humans, Male, Incidence, Prognosis, Registries, Retrospective Studies, Lung Neoplasms secondary, Prostatic Neoplasms, Castration-Resistant drug therapy
- Abstract
Background: The objective of this real-world population study is to investigate incidence and treatment of visceral metastases (VMs) in castration resistant prostate cancer (CRPC) patients and their survival., Methods: CRPC-patients in the CAPRI-registry between 2010 and 2016 were included in the analyses and followed till 2017. Outcomes were proportion of patients radiologically screened for VMs and proportion of patients with VMs at CRPC-diagnosis and at the start of every treatment line. Groups have been created based on location of VMs (lung, liver, or both) at date of first VM diagnosis. The outcome for these groups was overall survival (OS). Statistics included descriptive analyses, Kaplan-Meier method, and Cox proportional hazard regression analysis for survival analyses., Results: Of 3602 patients from the CAPRI registry, 457 patients (12.7%) were diagnosed with VMs during follow-up: 230 patients with liver, 161 with lung, and 66 with both liver and lung metastases. The proportion of patients radiologically screened for VMs increased per treatment line as did the occurrence rate of VMs. However, 80% of patients at CRPC diagnosis to 40% in the 6th line were not screened for VMs at the start of a systemic treatment. Median OS was 8.6 months for patients with liver, 18.3 with lung and 10.9 with both liver and lung metastases (p < 0.001) from date of first VM diagnosis. After correction for prognostic factors patients with lung metastases had significantly better OS than patients with liver metastases (HR 0.650, p = 0.001)., Conclusion: This real-world analysis showed that despite the increased rate of radiological staging during follow-up, still 80% to 40% of the patients (CRPC diagnosis to 6th treatment line respectively) were not screened for VMs at the start of a systemic treatment. VMs and location of VMs are key prognostic patient characteristics, impacts survival and have implications for treatment decisions, so routine staging of CRPC-patients is warranted., Clinical Trial Identification: The CAPRI study is registered in the Dutch Trial Registry as NL3440 (NTR3591)., (© 2022. The Author(s), under exclusive licence to Springer Nature Limited.)
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- 2023
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14. Being Transparent About Brilliant Failures: An Attempt to Use Real-World Data in a Disease Model for Patients with Castration-Resistant Prostate Cancer.
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Holleman MS, Huygens SA, Al MJ, Kuppen MCP, Westgeest HM, van den Bergh ACM, Bergman AM, van den Eertwegh AJM, Hendriks MP, Lampe MI, Mehra N, van Moorselaar RJA, van Oort IM, Somford DM, de Wit R, van de Wouw AJ, Gerritsen WR, and Groot CAU
- Abstract
Background: Real-world disease models spanning multiple treatment lines can provide insight into the (cost) effectiveness of treatment sequences in clinical practice., Objective: Our objective was to explore whether a disease model based solely on real-world data (RWD) could be used to estimate the effectiveness of treatments for patients with castration-resistant prostate cancer (CRPC) that could then be suitably used in a cost-effectiveness analysis., Methods: We developed a patient-level simulation model using patient-level data from the Dutch CAPRI registry as input parameters. Time to event (TTE) and overall survival (OS) were estimated with multivariate regression models, and type of event (i.e., next treatment or death) was estimated with multivariate logistic regression models. To test internal validity, TTE and OS from the simulation model were compared with the observed outcomes in the registry., Results: Although patient characteristics and survival outcomes of the simulated data were comparable to those in the observed data (median OS 20.6 vs. 19.8 months, respectively), the disease model was less accurate in estimating differences between treatments (median OS simulated vs. observed population: 18.6 vs. 17.9 [abiraterone acetate plus prednisone], 24.0 vs. 25.0 [enzalutamide], 20.2 vs. 18.7 [docetaxel], and 20.0 vs. 23.8 months [radium-223])., Conclusions: Overall, the disease model accurately approximated the observed data in the total CRPC population. However, the disease model was unable to predict differences in survival between treatments due to unobserved differences. Therefore, the model is not suitable for cost-effectiveness analysis of CRPC treatment. Using a combination of RWD and data from randomised controlled trials to estimate treatment effectiveness may improve the model., (© 2022. The Author(s).)
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- 2022
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15. Cognitive Impairment in Long-Term Survivors of Testicular Cancer More Than 20 Years after Treatment.
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Stelwagen J, Meuleman AT, Lubberts S, Steursma G, Kruyt LM, Donkerbroek JW, Meijer C, Walenkamp AME, Lefrandt JD, Rakers SE, Huitema RB, de Jong MAA, Wiegman EM, van den Bergh ACM, de Jong IJ, van Rentergem JAA, Schagen SB, Nuver J, and Gietema JA
- Abstract
Background: Impaired cognition can be a late effect after treatment in long-term testicular cancer (TC) survivors, negatively affecting their daily life. However, little data is available beyond 20 years post-treatment. We assessed cognitive impairment in very long-term TC survivors after CT or RT and compared the results with stage I TC survivors and controls., Methods: In this cross-sectional multicenter cohort study, we enrolled TC survivors (treated with orchiectomy followed by CT or RT or orchiectomy only)-with a follow-up duration ≥ 20 years-and age-matched healthy controls. Cognitive testing included the Auditory Verbal Learning Test, Letter Fluency Test, Category Fluency Test, and Trail Making Test. We used fasting blood samples to assess the presence of hypogonadism and measured cardiovascular aging parameters, including carotid pulse wave velocity (c-PWV) and advanced glycation end products (AGEs)., Results: We included 184 TC survivors (66 CT patients, 53 RT patients, and 65 orchiectomy-only patients) and 70 healthy controls. The median follow-up was 26 years (range: 20-42). TC survivors had a lower combined score of the cognitive tests (mean cumulative Z-score -0.85; 95% CI -1.39 to -0.33) compared to controls (mean 0.67; 95% CI -0.21 to 1.57, p < 0.01). In univariate analysis, the presence of hypogonadism (β -1.50, p < 0.01), high c-PWV (β -0.35, p = 0.09), and high AGEs (β -1.27, p = 0.02) were associated with lower cognitive scores, while only AGEs (β -1.17, p = 0.03) remained a significant predictor in multivariate analysis (Model R2 0.31, p < 0.01)., Conclusions: Long-term TC survivors performed worse on cognitive tests compared to controls. Physicians and patients should be informed about timely cardiovascular risk management and testosterone supplementation therapy during follow-up to reduce the risk of cognitive impairment., Trial Registration: NCT02572934.
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- 2021
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16. An aggressive poorly differentiated plurihormonal Pit-1-positive adenoma.
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Postma MR, Kuijlen JMA, Korsten AGW, Westerlaan HE, van den Bergh ACM, Nuver J, den Dunnen WFA, and van den Berg G
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Summary: In July 2017, a 35-year-old woman was referred to our care for treatment of a large pituitary mass with an unusually high growth rate. She presented with right-sided ptosis and diplopia (n. III palsy), increasing retrobulbar pain and vertigo. Although laboratory investigations were consistent with acromegaly, she exhibited no clear phenotypic traits. During transsphenoidal surgery aimed at biopsy, typical adenomatous tissue was encountered, upon which it was decided to proceed to debulking. Histopathological analysis demonstrated a poorly differentiated plurihormonal Pit-1-positive adenoma with focal growth hormone (GH) and prolactin positivity, positive SSTR2 staining and a Ki-67 of 20-30%. Postoperative magnetic resonance imaging (MRI) examination revealed a large tumour remnant within the sella invading the right cavernous sinus with total encasement of the internal carotid artery and displacement of the right temporal lobe. As a consequence, she was treated additionally with radiotherapy, and a long-acting first-generation somatostatin analogue was prescribed. Subsequently, the patient developed secondary hypocortisolism and diabetes mellitus despite adequate suppression of GH levels. In September 2019, her symptoms recurred. Laboratory evaluations indicated a notable loss of biochemical control, and MRI revealed tumour progression. Lanreotide was switched to pasireotide, and successful removal of the tumour remnant and decompression of the right optic nerve was performed. She received adjuvant treatment with temozolomide resulting in excellent biochemical and radiological response after three and six courses. Symptoms of right-sided ptosis and diplopia remained. Evidence for systemic therapy in case of tumour progression after temozolomide is currently limited, although various potential targets can be identified in tumour tissue., Learning Points: Poorly differentiated plurihormonal Pit-1-positive adenoma is a potentially aggressive subtype of pituitary tumours. This subtype can express somatostatin receptors, allowing treatment with somatostatin analogues. A multidisciplinary approach involving an endocrinologist, neurosurgeon, pituitary pathologist, neuroradiologist, radiation oncologist and medical oncologist is key for the management of patients with aggressive pituitary tumours, allowing the successful application of multimodality treatment. Temozolomide is first-line chemotherapy for aggressive pituitary tumours and carcinomas. Further development of novel targeted therapies, such as peptide receptor radionuclide therapy (PRRT), vascular endothelial growth factor (VEGF) receptor-targeted therapy, tyrosine kinase inhibitors, mammalian target of rapamycin (mTOR) inhibitors and immune checkpoint inhibitors, is needed.
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- 2021
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17. Short Androgen Suppression and Radiation Dose Escalation in Prostate Cancer: 12-Year Results of EORTC Trial 22991 in Patients With Localized Intermediate-Risk Disease.
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Bolla M, Neven A, Maingon P, Carrie C, Boladeras A, Andreopoulos D, Engelen A, Sundar S, van der Steen-Banasik EM, Armstrong J, Peignaux-Casasnovas K, Boustani J, Herrera FG, Pieters BR, Slot A, Bahl A, Scrase CD, Azria D, Jansa J, O'Sullivan JM, Van Den Bergh ACM, and Collette L
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- Adult, Aged, Aged, 80 and over, Androgen Antagonists pharmacology, Humans, Male, Middle Aged, Radiation Dosage, Risk Factors, Time Factors, Androgen Antagonists therapeutic use, Prostatic Neoplasms drug therapy, Prostatic Neoplasms radiotherapy
- Abstract
Purpose: The European Organisation for Research and Treatment of Cancer (EORTC) trial 22991 (NCT00021450) showed that 6 months of concomitant and adjuvant androgen suppression (AS) improves event- (EFS, Phoenix) and clinical disease-free survival (DFS) of intermediate- and high-risk localized prostatic carcinoma, treated by external-beam radiotherapy (EBRT) at 70-78 Gy. We report the long-term results in intermediate-risk patients treated with 74 or 78 Gy EBRT, as per current guidelines., Patient and Methods: Of 819 patients randomly assigned between EBRT or EBRT plus AS started on day 1 of EBRT, 481 entered with intermediate risk (International Union Against Cancer TNM 1997 cT1b-c or T2a with prostate-specific antigen (PSA) ≥ 10 ng/mL or Gleason ≤ 7 and PSA ≤ 20 ng/mL, N0M0) and had EBRT planned at 74 (342 patients, 71.1%) or 78 Gy (139 patients, 28.9%). We report the trial primary end point EFS, DFS, distant metastasis-free survival (DMFS), and overall survival (OS) by intention-to-treat stratified by EBRT dose at two-sided α = 5%., Results: At a median follow-up of 12.2 years, 92 of 245 patients and 132 of 236 had EFS events in the EBRT plus AS and EBRT arm, respectively, mostly PSA relapse (48.7%) or death (45.1%). EBRT plus AS improved EFS and DFS (hazard ratio [HR] = 0.53; CI, 0.41 to 0.70; P < .001 and HR = 0.67; CI, 0.49 to 0.90; P = .008). At 10 years, DMFS was 79.3% (CI, 73.4 to 84.0) with EBRT plus AS and 72.7% (CI, 66.2 to 78.2) with EBRT (HR = 0.74; CI, 0.53 to 1.02; P = .065). With 140 deaths (EBRT plus AS: 64; EBRT: 76), 10-year OS was 80.0% (CI, 74.1 to 84.7) with EBRT plus AS and 74.3% (CI, 67.8 to 79.7) with EBRT, but not statistically significantly different (HR = 0.74; CI, 0.53 to 1.04; P = .082)., Conclusion: Six months of concomitant and adjuvant AS statistically significantly improves EFS and DFS in intermediate-risk prostatic carcinoma, treated by irradiation at 74 or 78 Gy. The effects on OS and DMFS did not reach statistical significance., Competing Interests: Philippe MaingonHonoraria: IpsenConsulting or Advisory Role: BMS France, AstraZenecaSpeakers' Bureau: Varian Medical Systems Christian CarrieTravel, Accommodations, Expenses: AstraZeneca Santhanam SundarHonoraria: Bayer UK, Clovis OncologyConsulting or Advisory Role: RocheSpeakers' Bureau: PfizerTravel, Accommodations, Expenses: Roche, Bayer, Bristol Myers Squibb John ArmstrongEmployment: HealthbeaconStock and Other Ownership Interests: HealthbeaconTravel, Accommodations, Expenses: Ipsen Fernanda G. HerreraConsulting or Advisory Role: BioProtect LtdSpeakers' Bureau: Johnson & JohnsonResearch Funding: Bristol Myers Squibb Bradley R. PietersResearch Funding: Elekta Amit BahlHonoraria: Pfizer, Sanofi/Aventis, BMS, Roche, Merck, BayerResearch Funding: Janssen, SanofiTravel, Accommodations, Expenses: Bayer, Roche David AzriaStock and Other Ownership Interests: NovaGrayPatents, Royalties, Other Intellectual Property: Patent of individual radiosensitivity in breast and prostate cancers Jan JansaHonoraria: Janssen Oncology, BayerTravel, Accommodations, Expenses: Bayer Joe M. O'SullivanConsulting or Advisory Role: Bayer, Janssen, Astellas Pharma, Sanofi, NovartisSpeakers' Bureau: Bayer, Janssen, NovartisResearch Funding: Bayer Laurence ColletteEmployment: IDDINo other potential conflicts of interest were reported.
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- 2021
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18. The effects of new life-prolonging drugs for metastatic castration-resistant prostate cancer (mCRPC) patients in a real-world population.
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Westgeest HM, Kuppen MCP, van den Eertwegh AJM, de Wit R, Bergman AM, van Moorselaar RJA, Coenen JLLM, van den Bergh ACM, Somford DM, Mehra N, van Oort IM, Aben KKH, Gerritsen WR, and Uyl-de Groot CA
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- Aged, Aged, 80 and over, Androstenes administration & dosage, Benzamides administration & dosage, Docetaxel administration & dosage, Follow-Up Studies, Humans, Male, Nitriles administration & dosage, Phenylthiohydantoin administration & dosage, Prognosis, Prostatic Neoplasms, Castration-Resistant pathology, Prostatic Neoplasms, Castration-Resistant therapy, Retrospective Studies, Survival Rate, Taxoids administration & dosage, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Chemoradiotherapy mortality, Prostatic Neoplasms, Castration-Resistant mortality, Radium therapeutic use
- Abstract
Background: In 2004 docetaxel was the first life-prolonging drug (LPD) registered for metastatic castration-resistant prostate cancer (mCRPC) patients. Between 2011 and 2014 new LPDs for mCRPC (cabazitaxel, abiraterone, enzalutamide, and radium-223) were introduced in the Netherlands. The objective of this study is to assess the impact of the introduction of new LPDs on treatment patterns and overall survival (OS) over time., Patients and Methods: CRPC patients diagnosed in the years 2010-2016 in the observational, retrospective CAPRI registry (20 hospitals) were included and followed up to 2018. Two subgroups were analyzed: treatment-naïve patients (subgroup 1, n = 3600) and post-docetaxel patients (subgroup 2, n = 1355)., Results: In both subgroups, the use of any LPD increased: from 57% (2010-2011) to 69% (2014-2015) in subgroup 1 and from 65% (2011-2012) to 79% (2015-2016) in subgroup 2. Chemotherapy as first mCRPC-treatment (i.e., docetaxel) and first post-docetaxel treatment (i.e., cabazitaxel or docetaxel rechallenge) decreased (46-29% and 20-9% in subgroup 1 and 2, respectively), while the use of androgen-receptor targeting treatments (ART) increased from 11% to 39% and 46% to 64% in subgroup 1 and 2, respectively. In subgroup 1, median OS (mOS) from diagnosis CRPC increased from 28.5 months to 31.0 months (p = 0.196). In subgroup 2, mOS from progression on docetaxel increased from 7.9 months to 12.5 months (p < 0.001). After multiple imputations of missing values, in multivariable cox-regression analysis with known prognostic parameters, the treatment period was independent significant for OS in subgroup 1 (2014-2015 vs. 2010-2011 with HR 0.749, p < 0.001) and subgroup 2 (2015-2016 vs. 2011-2012 with HR 0.811, p = 0.037)., Conclusion: Since 2010, a larger proportion of mCRPC patients was treated with LPDs, which was related to an increased mOS., (© 2021. The Author(s), under exclusive licence to Springer Nature Limited.)
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- 2021
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19. Third-line Life-prolonging Drug Treatment in a Real-world Metastatic Castration-resistant Prostate Cancer Population: Results from the Dutch Castration-resistant Prostate Cancer Registry.
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Notohardjo JCL, Kuppen MCP, Westgeest HM, van Moorselaar RJA, Mehra N, Coenen JLLM, van Oort IM, de Vos AI, Vervenne WL, van den Bergh ACM, Aben KKH, Somford DM, Bergman AM, Uyl-de Groot CA, Gerritsen WR, and van den Eertwegh AJM
- Subjects
- Humans, Male, Prognosis, Prospective Studies, Registries, Retrospective Studies, Prostatic Neoplasms, Castration-Resistant pathology
- Abstract
Background: Evidence concerning third-line life-prolonging drugs (LPDs) in the treatment of metastatic castration-resistant prostate cancer (mCRPC) patients is incomplete., Objective: To evaluate third-line LPD outcomes in a real-world cohort of mCRPC patients, identify variables associated with overall survival (OS), and establish a prognostic model., Design, Setting, and Participants: Patients with mCRPC who were progressive on second-line LPD before July 1, 2017 were retrospectively identified from the Dutch Castration-resistant Prostate Cancer Registry (CAPRI) and followed until December 31, 2017., Outcome Measurements and Statistical Analysis: Association of potential risk factors with OS was tested by Cox proportional hazard models after multiple imputation of missing baseline characteristics. A predictive score was computed from the regression coefficient and used to classify patients into risk groups., Results and Limitations: Of 1011 mCRPC patients progressive on second-line LPD, 602 (60%) received third-line LPD. Patients receiving third-line LPD had a more favorable prognostic profile at baseline and longer median OS than patients with best supportive care (10.4 vs 2.4 mo, p < 0.001). Eastern Cooperative Oncology Group performance status 1 and ≥2 (hazard ratio [HR] 1.51, p < 0.007 and HR 3.08, p < 0.001, respectively), opioid use (HR 1.55, p = 0.019), visceral metastases (HR 2.09, p < 0.001), hemoglobin <7 mmol/l (HR 1.44, p < 0.002), prostate-specific antigen ≥130 μg/l (HR 1.48, p = 0.001), alkaline phosphatase ≥170 U/l (HR 1.52, p < 0.001), and lactate dehydrogenase ≥250 U/l (HR 1.44; p = 0.015) were associated with shorter survival. Harrell's C-index was 0.74. The median OS values for low-, low-intermediate-, high-intermediate-, and high-risk groups were 14, 7.7, 4.7, and 1.8 mo, respectively. Limitations include the retrospective design., Conclusions: We developed a prognostic model and identified a subgroup of patients in whom third-line LPD treatment has no meaningful benefit. Our results need to be confirmed by prospective clinical trials., Patient Summary: We reported outcomes from third-line life-prolonging drugs in metastatic prostate cancer patients and developed a prognostic model that could be used to guide treatment decisions., (Copyright © 2020 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
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- 2021
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20. Postoperative use of somatostatin analogs and mortality in patients with acromegaly.
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Postma MR, Wolters TLC, van den Berg G, van Herwaarden AE, Muller Kobold AC, Sluiter WJ, Wagenmakers MA, van den Bergh ACM, Wolffenbuttel BHR, Hermus ARMM, Netea-Maier RT, and van Beek AP
- Subjects
- Acromegaly drug therapy, Acromegaly mortality, Adenoma drug therapy, Adenoma mortality, Adult, Combined Modality Therapy, Female, Humans, Male, Middle Aged, Pituitary Neoplasms drug therapy, Pituitary Neoplasms mortality, Postoperative Period, Retrospective Studies, Survival Rate, Acromegaly surgery, Adenoma surgery, Pituitary Gland surgery, Pituitary Neoplasms surgery, Somatostatin analogs & derivatives
- Abstract
Objective To assess the effect of somatostatin analogs (SSAs) on mortality in relation to disease control of acromegaly after pituitary surgery. Design A retrospective study in two large tertiary referral centers in The Netherlands. Methods Overall, 319 patients with acromegaly in whom pituitary surgery was performed as primary therapy between January 1980 and July 2017 were included. Postoperative treatment with SSA was prescribed to 174 (55%) patients because of persistent or recurrent disease. Disease control at last visit was assessed by IGF1 standard deviation score (SDS). Adequate disease control was defined as IGF1 SDS ≤2. Univariate determinants of mortality and standardized mortality ratios (SMRs) were calculated for groups with and without SSA at any moment postoperatively and at last visit. Results In total, 27 deaths were observed. In univariate analysis, determinants of mortality were inadequate disease control (relative risk (RR): 3.41, P = 0.005), surgery by craniotomy (RR: 3.53, P = 0.013) and glucocorticoid substitution (RR: 2.11, P = 0.047). There was a strong trend toward increased mortality for patients who used SSA (RR: 2.01, P = 0.067) and/or dopamine agonists (RR: 2.54, P = 0.052) at last visit. The SMR of patients with adequate disease control who used SSA at any moment postoperatively (1.07, P = 0.785) and at last visit (1.19; P = 0.600) was not increased. Insufficiently controlled patients had a significantly raised SMR (3.92, P = 0.006). Conclusions Postoperative use of SSA is not associated with increased mortality in patients with acromegaly who attain adequate disease control. In contrast, inadequate disease control, primary surgery by craniotomy and glucocorticoid substitution are associated with increased mortality.
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- 2019
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21. Risk of diabetes after para-aortic radiation for testicular cancer.
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Groot HJ, Gietema JA, Aleman BMP, Incrocci L, de Wit R, Witjes JA, Groenewegen G, de Brouwer P, Meijer OWM, Hulshof MCCM, van den Berg HA, Smilde TJ, Vanneste BGL, Aarts MJ, van den Bergh ACM, Kerst JM, van den Belt-Dusebout AW, Lubberts S, Jóźwiak K, Horenblas S, van Leeuwen FE, and Schaapveld M
- Subjects
- Adult, Cancer Survivors statistics & numerical data, Cohort Studies, Diabetes Mellitus etiology, Dose-Response Relationship, Radiation, Humans, Incidence, Male, Orchiectomy, Treatment Outcome, Diabetes Mellitus epidemiology, Radiotherapy adverse effects, Testicular Neoplasms radiotherapy, Testicular Neoplasms surgery
- Abstract
Background: While the risk of diabetes is increased following radiation exposure to the pancreas among childhood cancer survivors, its association among testicular cancer (TC) survivors has not been investigated., Methods: Diabetes risk was studied in 2998 1-year TC survivors treated before 50 years of age with orchidectomy with/without radiotherapy between 1976 and 2007. Diabetes incidence was compared with general population rates. Treatment-specific risk of diabetes was assessed using a case-cohort design., Results: With a median follow-up of 13.4 years, 161 TC survivors were diagnosed with diabetes. Diabetes risk was not increased compared to general population rates (standardised incidence ratios (SIR): 0.9; 95% confidence interval (95% CI): 0.7-1.1). Adjusted for age, para-aortic radiotherapy was associated with a 1.66-fold (95% CI: 1.05-2.62) increased diabetes risk compared to no radiotherapy. The excess hazard increased with 0.31 with every 10 Gy increase in the prescribed radiation dose (95% CI: 0.11-0.51, P = 0.003, adjusted for age and BMI); restricted to irradiated patients the excess hazard increased with 0.33 (95% CI: -0.14 to 0.81, P = 0.169) with every 10 Gy increase in radiation dose., Conclusion: Compared to surgery only, para-aortic irradiation is associated with increased diabetes risk among TC survivors.
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- 2018
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22. Differences in Trial and Real-world Populations in the Dutch Castration-resistant Prostate Cancer Registry.
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Westgeest HM, Uyl-de Groot CA, van Moorselaar RJA, de Wit R, van den Bergh ACM, Coenen JLLM, Beerlage HP, Hendriks MP, Bos MMEM, van den Berg P, van de Wouw AJ, Spermon R, Boerma MO, Geenen MM, Tick LW, Polee MB, Bloemendal HJ, Cordia I, Peters FPJ, de Vos AI, van den Bosch J, van den Eertwegh AJM, and Gerritsen WR
- Subjects
- Aged, Aged, 80 and over, Disease-Free Survival, Docetaxel administration & dosage, Docetaxel therapeutic use, Humans, Incidence, Male, Middle Aged, Neoplasm Metastasis pathology, Netherlands epidemiology, Prostatic Neoplasms pathology, Prostatic Neoplasms secondary, Registries, Retrospective Studies, Treatment Outcome, Tubulin Modulators therapeutic use, Pragmatic Clinical Trials as Topic methods, Prostatic Neoplasms drug therapy, Prostatic Neoplasms epidemiology, Prostatic Neoplasms, Castration-Resistant drug therapy
- Abstract
Background: Trials in castration-resistant prostate cancer (CRPC) treatment have shown improved outcomes, including survival. However, as trial populations are selected, results may not be representative for the real-world population. The aim of this study was to assess the differences between patients treated in a clinical trial versus standard care during the course of CRPC in a real-world CRPC population., Design, Setting, and Participants: Castration-resistant Prostate Cancer Registry is a population-based, observational, retrospective registry. CRPC patients from 20 hospitals in the Netherlands have been included from 2010 to 2013., Outcome Measurements and Statistical Analysis: Baseline characteristics, systemic treatment, and overall survival were the main outcomes. Descriptive statistics, multivariate Cox regression, and multiple imputations with the Monte Carlo Markov Chain method were used., Results and Limitations: In total, 1524 patients were enrolled of which 203 patients had participated in trials at any time. The median follow-up period was 23 mo. Patients in the trial group were significantly younger and had less comorbidities. Docetaxel treatment was more frequently used in trial patients (85% vs 40%). Despite an observed unadjusted median overall survival difference of 35 mo versus 24 mo between the trial and standard care group, this difference was not retained after adjustment for baseline characteristics and treatment effect., Conclusions: At CRPC diagnosis, the baseline characteristics of the patients who had been enrolled in trials notably differed from patients who received standard treatment options only. The survival difference between the trial and standard care group could be explained by baseline differences and treatment effects. These results indicate that trial results cannot easily be translated to real-world practice., Patient Summary: We observed that patients treated in clinical trials differed from patients who were not. We concluded that this may lead to differential treatment and survival. Caution is warranted when real-world outcomes are compared with trial results., (Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
- Published
- 2018
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23. Risk of Solid Cancer After Treatment of Testicular Germ Cell Cancer in the Platinum Era.
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Groot HJ, Lubberts S, de Wit R, Witjes JA, Kerst JM, de Jong IJ, Groenewegen G, van den Eertwegh AJM, Poortmans PM, Klümpen HJ, van den Berg HA, Smilde TJ, Vanneste BGL, Aarts MJ, Incrocci L, van den Bergh ACM, Jóźwiak K, van den Belt-Dusebout AW, Horenblas S, Gietema JA, van Leeuwen FE, and Schaapveld M
- Subjects
- Adult, Humans, Incidence, Male, Middle Aged, Netherlands epidemiology, Radiotherapy adverse effects, Antineoplastic Agents adverse effects, Neoplasms, Germ Cell and Embryonal therapy, Neoplasms, Second Primary epidemiology, Platinum Compounds adverse effects, Testicular Neoplasms therapy
- Abstract
Purpose Testicular cancer (TC) treatment increases risk of subsequent malignant neoplasms (SMNs). It is unknown whether changes in TC treatment over time have affected SMN risk. Methods Solid SMN risk was evaluated in a multicenter cohort comprising 5,848 1-year survivors treated for TC before age 50 years between 1976 and 2007. SMN incidence was compared with cancer incidence in the general population. Treatment-specific risks were assessed using multivariable regression in a case-cohort design. Results After a median follow-up of 14.1 years, 350 solid SMNs were observed, translating into a 1.8-fold (95% CI, 1.6-2.0) increased risk compared with general population rates. Solid SMN risk was increased in patients with seminoma and those with nonseminoma (standardized incidence ratio, 1.52 and 2.21, respectively). Patients with nonseminoma experienced increased risk of SMNs of the thyroid, lung, stomach, pancreas, colon, and bladder and of melanoma and soft tissue sarcoma, whereas those with seminoma experienced increased risk of SMNs of the small intestine, pancreas, and urinary bladder. The 25-year cumulative incidence of solid SMNs was 10.3% (95% CI, 9.0% to 11.6%). In multivariable analysis, platinum-based chemotherapy was associated with increased risk of a solid SMN (hazard ratio [HR], 2.40; 95% CI, 1.58 to 3.62), colorectal SMN (HR, 3.85; 95% CI, 1.67 to 8.92), and noncolorectal GI SMN (HR, 5.00; 95% CI, 2.28 to 10.95). Receipt of platinum 400 to 499 and ≥ 500 mg/m
2 increased solid SMN risk compared with surgery only (HR, 2.43; 95% CI, 1.40 to 4.23 and HR, 2.42; 95% CI, 1.50 to 3.90, respectively), whereas risk was not significantly increased with lower doses (HR, 1.75; 95% CI, 0.90 to 3.43). The HR of a GI SMN increased by 53% (95% CI, 26% to 80%) per 100 mg/m2 of platinum-containing chemotherapy. The HR of an infradiaphragmatic SMN increased by 8% per Gray of radiation dose administered (95% CI, 6% to 9%; P < .001). Conclusion Radiotherapy and platinum-containing chemotherapy are associated with increased solid SMN risk, specifically with GI SMNs.- Published
- 2018
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24. Development of a prediction model for late urinary incontinence, hematuria, pain and voiding frequency among irradiated prostate cancer patients.
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Schaake W, van der Schaaf A, van Dijk LV, van den Bergh ACM, and Langendijk JA
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- Aged, Endpoint Determination, Hematuria etiology, Hematuria physiopathology, Humans, Logistic Models, Male, Middle Aged, Neoplasm Grading, Pain etiology, Pain physiopathology, Postoperative Complications physiopathology, Prognosis, Prospective Studies, Prostate pathology, Prostate radiation effects, Prostate surgery, Prostatic Neoplasms pathology, Prostatic Neoplasms surgery, Research Design, Transurethral Resection of Prostate adverse effects, Urinary Incontinence etiology, Urinary Incontinence physiopathology, Urination physiology, Hematuria diagnosis, Models, Statistical, Pain diagnosis, Prostatic Neoplasms radiotherapy, Transurethral Resection of Prostate methods, Urinary Incontinence diagnosis
- Abstract
Background and Purpose: Incontinence, hematuria, voiding frequency and pain during voiding are possible side effects of radiotherapy among patients treated for prostate cancer. The objective of this study was to develop multivariable NTCP models for these side effects., Material and Methods: This prospective cohort study was composed of 243 patients with localized or locally advanced prostate cancer (stage T1-3). Genito-urinary (GU) toxicity was assessed using a standardized follow-up program. The GU toxicity endpoints were scored using the Common Terminology Criteria for Adverse Events version 3.0 (CTCAE 3.0) scoring system. The full bladder and different anatomical subregions within the bladder were delineated. A least absolute shrinkage and selection operator (LASSO) logistic regression analysis was used to analyze dose volume effects on the four individual endpoints., Results: In the univariable analysis, urinary incontinence was significantly associated with dose distributions in the trigone (V55-V75, mean). Hematuria was significantly associated with the bladder wall dose (V40-V75, mean), bladder dose (V70-V75), cardiovascular disease and anticoagulants use. Pain during urinating was associated with the dose to the trigone (V50-V75, mean) and with trans transurethral resection of the prostate (TURP). In the final multivariable model urinary incontinence was associated with the mean dose of the trigone. Hematuria was associated with bladder wall dose (V75) and cardiovascular disease, while pain during urinating was associated with trigone dose (V75) and TURP. No significant associations were found for increase in voiding frequency., Conclusions: Radiation-induced urinary side effects are associated with dose distributions to different organs as risk. Given the dose effect relationships found, decreasing the dose to the trigone and bladder wall may reduce the incidence of incontinence, pain during voiding and hematuria, respectively., Competing Interests: The authors have declared that no competing interests exist.
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- 2018
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25. A Survey of Female Sexual Functioning in the General Dutch Population.
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Lammerink EAG, de Bock GH, Pascal A, van Beek AP, van den Bergh ACM, Sattler MGA, and Mourits MJE
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- Adult, Aged, Aged, 80 and over, Female, Health Surveys, Humans, Middle Aged, Netherlands epidemiology, Prevalence, Random Allocation, Sexual Behavior, Sexual Dysfunctions, Psychological diagnosis, Surveys and Questionnaires, Young Adult, Sexual Dysfunctions, Psychological epidemiology, Sexual Dysfunctions, Psychological psychology
- Abstract
Background: After the diagnosis and treatment of disease, a major barrier to research on psychosexual functioning is the lack of a consistent estimate for the prevalence of female sexual dysfunction in the general population., Aim: To clarify the prevalence of age-related female sexual functioning in the general population., Methods: A sample was compiled by random selection of women from the general population in the northern part of the Netherlands and was categorized by age. Women completed the Female Sexual Function Index (FSFI), personal medical items and daily activities, the Body Image Scale, the SF-36 Health Survey, the Hospital Anxiety and Depression Scale, and the Multidimensional Fatigue Inventory. Participants' representativeness was assessed by comparing their characteristics with data from the Dutch Central Agency for Statistics and the Dutch Health Monitor. General health, fatigue, and well-being were compared with national or international data., Outcomes: Age-related total and domain scores of the FSFI., Results: We evaluated female sexual functioning of 521 sexually active women. For women 20 to 80 years old, sexual functioning showed wide variance and was poor in 28% of all sexually active women, with FSFI scores being below the defined clinical cutoff (FSFI score < 26.55). Although sexual activity and functioning significantly decreased with increasing age, sexual satisfaction decreased only non-significantly., Clinical Implications: This study provides valuable age-specific ranges for female sexual functioning in the general population and can inform upcoming clinical studies., Strengths and Limitations: This is the largest study on female sexual function in a representative Dutch population using internationally validated tools and described by age categories, providing valuable information that can help in the understanding of how female sexual function changes with age. The FSFI has been criticized for not assessing personal distress related to sexual problems, so the lack of the Female Sexual Distress Scale in our study is an unfortunate shortcoming. The high rate of sexual inactivity (31%) resulted in fewer women being available to evaluate sexual functioning, but this could reflect the actual level of sexual (in)activity among women in a general population., Conclusion: FSFI total and domain scores showed wide variation across all age categories, but overall, one in four sexually active women scored below the diagnostic cutoff score. Sexual activity and functioning also decreased with age, whereas sexual satisfaction decreased only slightly. Lammerink EAG, de Bock GH, Pascal A, et al. A Survey of Female Sexual Functioning in the General Dutch Population. J Sex Med 2017;42:937-949., (Copyright © 2017. Published by Elsevier Inc.)
- Published
- 2017
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