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Xingyan Liu Department of Obstetrics & Gynecology, General Hospital of PLA Eastern Theater (Nanjing General Hospital of Nanjing Military Command), Command, Nanjing, China

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Mei Xu Department of Obstetrics & Gynecology, General Hospital of PLA Eastern Theater (Nanjing General Hospital of Nanjing Military Command), Command, Nanjing, China

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Min Qian Department of Obstetrics & Gynecology, General Hospital of PLA Eastern Theater (Nanjing General Hospital of Nanjing Military Command), Command, Nanjing, China

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Lindong Yang Department of Obstetrics & Gynecology, General Hospital of PLA Eastern Theater (Nanjing General Hospital of Nanjing Military Command), Command, Nanjing, China

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symmetry demonstrating no evidence of publication bias under the other models ( Fig. 3E and F ). Neither was in Egger’s bias test. (TT vs TC: Begg’s test P  = 0.726, Egger’s test P  = 0.547; T vs C: Begg’s test P  = 0.294, Egger’s test P  = 0.353; TC

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Nidan Qiao Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Haixia Cheng Department of Pathology, Huashan Hospital, Shanghai Medical School, Shanghai, China

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Zhaoyun Zhang Department of Endocrinology, Huashan Hospital, Shanghai Medical School, Shanghai, China

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Hongying Ye Department of Endocrinology, Huashan Hospital, Shanghai Medical School, Shanghai, China

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Ming Shen Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Xuefei Shou Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Xiaoyun Cao Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Hong Chen Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China
Department of Pathology, Huashan Hospital, Shanghai Medical School, Shanghai, China

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Xiang Zhou Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Yongfei Wang Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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Yao Zhao Department of Neurosurgery, Huashan Hospital, Shanghai Medical School, Fudan University, Shanghai, China
National Center for Neurological Disorders, Shanghai, China
Shanghai Clinical Medical Center of Neurosurgery, Shanghai, China
Neurosurgical Institute of Fudan University, Shanghai, China
Shanghai Key Laboratory of Brain Function and Restoration and Neural Regeneration, Shanghai, China

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similar, evidence of a tumor on MRI supports the diagnosis of a PC. Finally, we did not quantify or document lymphocytic and macrophagic infiltrates in patients with SCOs, which are common and can affect Ki-67 quantification. Conclusion In this

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L Ahlkvist
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K Brown Department of Clinical Sciences, GlaxoSmithKline, Biomedical Center, C11, Lund University, SE 22184 Lund, Sweden

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B Ahrén
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of combination therapy. Indeed, paired with a DPP-4 inhibitor, which blocks the enzymatic inactivation of GLP1 (46) , there is evidence to support that the glucose-lowering potential of GSK706A could be enhanced (47) . Furthermore, as antagonism of

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Ju-shuang Li Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Tao Wang Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Jing-jing Zuo Center on Clinical Research, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Cheng-nan Guo Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Fang Peng Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Shu-zhen Zhao Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Hui-hui Li Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Xiang-qing Hou Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China

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Yuan Lan Center on Clinical Research, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, Zhejiang, China
Department of Ophthalmology, Pingxiang People’s Hospital of Southern Medical University, Pingxiang, Jiangxi, China

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Ya-ping Wei Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China

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Chao Zheng The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China

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Guang-yun Mao Division of Epidemiology and Health Statistics, Department of Preventive Medicine, School of Public Health & Management, Wenzhou Medical Unviersity, Wenzhou, Zhejiang, China
Center on Evidence-Based Medicine & Clinical Epidemiological Research, School of Public Health & Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
Center on Clinical Research, School of Ophthalmology & Optometry, Wenzhou Medical University, Wenzhou, Zhejiang, China

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). Abundant evidences containing animal experiment ( 30 ), cross-sectional research ( 23 ) and cohort study ( 24 ) reveal that abnormal PUFAs metabolism in diabetic patients is closely related to the activities of desaturation and elongase depending on the

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Sebastian Franik Department of Obstetrics and Gynaecology, Radboudumc, Nijmegen, The Netherlands

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Kathrin Fleischer Department of Obstetrics and Gynaecology, Radboudumc, Nijmegen, The Netherlands

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Barbara Kortmann Department of Pediatric Urology, Radboudumc, Nijmegen, The Netherlands

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Nike M Stikkelbroeck Department of Internal Medicine, Radboudumc, Nijmegen, The Netherlands

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Kathleen D’Hauwers Department of Urology, Radboudumc, Nijmegen, The Netherlands

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Claire Bouvattier Department of Pediatric Endocrinology, Bicêtre Hospital, Paris Sud University, Paris, France

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Jolanta Slowikowska-Hilczer Department of Andrology and Reproductive Endocrinology, Medical University of Lodz, Lodz, Poland

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Solange Grunenwald Department of Endocrinology and Metabolic Disease, Centre Hospitalier Universitaire de Toulouse, Toulouse, France

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Tim van de Grift Departments of Plastic Surgery and Medical Psychology, Amsterdam UMC Location VUmc, Amsterdam, The Netherlands

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Audrey Cartault Department of Pediatrics, Hospital des Enfants, Toulouse, France

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Annette Richter-Unruh Kinderendokrinologie und Diabetologie, Universitätsklinikum Ruhr-Universität Bochum, Kinderklinik, Bochum, Germany

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Nicole Reisch Medizinische Klinik and Poliklinik IV, Department of Endocrinology, University Hospital Munich, Munich, Germany

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Ute Thyen Klinik fur Kinder- und Jugendmedizin, Universitat zu Lubeck, Lubeck, Germany

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Joanna IntHout Department for Health Evidence, Radboudumc, Nijmegen, The Netherlands

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Hedi L Claahsen-van der Grinten Department of Pediatric Endocrinology, Amalia Childrens Hospital, Radboudumc, Nijmegen, The Netherlands

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the dsd-LIFE Group
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the dsd-LIFE Group

different forms of differences/disorders of sex development, aiming to provide the basis for improvements in evidence-based recommendations for care. Ethical approval was first sought from the medical ethics committee at the Charité Universitätsmedizin

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Sebastian Franik Department of Obstetrics and Gynaecology, Radboudumc, Nijmegen, The Netherlands

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Kathrin Fleischer Department of Obstetrics and Gynaecology, Radboudumc, Nijmegen, The Netherlands

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Barbara Kortmann Department of Pediatric Urology, Radboudumc, Nijmegen, The Netherlands

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Nike M Stikkelbroeck Department of Internal Medicine, Radboudumc, Nijmegen, The Netherlands

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Kathleen D’Hauwers Department of Urology, Radboudumc, Nijmegen, The Netherlands

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Claire Bouvattier Department of Pediatric Endocrinology, Bicêtre Hospital, Paris Sud University, France

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Jolanta Slowikowska-Hilczer Department of Andrology and Reproductive Endocrinology, Medical University of Lodz, Poland

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Solange Grunenwald Department of Endocrinology and Metabolic Disease, Centre Hospitalier Universitaire de Toulouse, France

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Tim van de Grift Departments of Plastic Surgery and Medical Psychology, Amsterdam UMC location VUmc, Amsterdam, The Netherlands

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Audrey Cartault Department of Pediatrics, Hospital Des Enfants, Toulouse, France

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Annette Richter-Unruh Kinderendokrinologie und Diabetologie, Universitätsklinikum Ruhr-Universität Bochum, Kinderklinik, Bochum, Germany

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Nicole Reisch Department of Endocrinology, Medizinische Klinik and Poliklinik IV, University Hospital Munich, Munich, Germany

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Ute Thyen Klinik fur Kinder- und Jugendmedizin, Universitat zu Lubeck, Ratzeburger Allee, Lubeck, Germany

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Joanna IntHout Department for Health Evidence, Radboudumc, Nijmegen, The Netherlands

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Hedi L Claahsen-van der Grinten Department of Pediatric Endocrinology, Amalia Childrens Hospital, Radboudumc, Nijmegen, The Netherlands

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the dsd-LIFE group
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surgical and hormonal therapy and psychological and social support in adolescents and adults with different forms of disorders of sex development (DSD), aiming to provide the basis for improvements in evidence-based recommendations for care. Ethical

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Paolo G Arduino Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Dora Karimi Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Federico Tirone Private Practice, Cuneo, Italy

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Veronica Sciannameo Unit of Epidemiology, Regional Health Service ASL TO3, Grugliasco, Turin, Italy

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Fulvio Ricceri Unit of Epidemiology, Regional Health Service ASL TO3, Grugliasco, Turin, Italy

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Marco Cabras Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Alessio Gambino Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Davide Conrotto Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Stefano Salzano Private Practice, Cuneo, Italy

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Mario Carbone Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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Roberto Broccoletti Department of Surgical Sciences, CIR-Dental School, University of Turin, Turin, Italy

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The association between oral lichen planus (OLP) and hypothyroidism has been debated with conflicting results: some authors detected a statistically significant association between these two, while others did not confirm it. The aim of this study was to evaluate the thyroid status in patients with newly diagnosed OLP to test the null hypothesis that thyroid disease is not associated with an increased incidence of oral lesions, with a prospective case-control approach. A total of 549 patients have been evaluated, of whom 355 were female. Odds ratio (OR) and 95% confidence intervals (CIs) were obtained. Patients suffering from thyroid diseases were associated with an almost 3-fold increased odds of having OLP (OR 2.85, 95% CI: 1.65–4.94), after adjusting this analysis for age, gender, body mass index, smoking status, diabetes, hypertension and hepatitis C infection. It would be appropriate to further investigate the possible concomitance of OLP among patients with thyroid disorder; endocrinologists should be aware of this association, especially because OLP is considered a potentially malignant oral disorder.

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Marieke S Velema Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Evie J M Linssen Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Ad R M M Hermus Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Hans J M M Groenewoud Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Gert-Jan van der Wilt Department of Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands

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Antonius E van Herwaarden Department of Laboratory Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Jacques W M Lenders Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
Department of Internal Medicine III, University Hospital Carl Gustav Carus at the TU Dresden, Dresden, Germany

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Henri J L M Timmers Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

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Jaap Deinum Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
Department of Internal Medicine III, University Hospital Carl Gustav Carus at the TU Dresden, Dresden, Germany

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Objective

To develop a prediction model to confirm or exclude primary aldosteronism (PA) in patients with an inconclusive salt loading test (SLT).

Context

Diagnosis in patients with a suspicion of PA can be confirmed using an SLT. In case of inconclusive test results the decision about how to manage the patient is usually based on contextual clinical data.

Design

We included a retrospective cohort of 276 patients in the final analysis.

Methods

All patients underwent an SLT between 2005 and 2016 in our university medical center. The SLT was inconclusive (post-infusion aldosterone levels 140–280 pmol/L) in 115 patients. An expert panel then used contextual clinical data to diagnose PA in 45 of them. Together with 101 patients with a positive SLT this resulted in a total of 146 patients with PA. A total of 11 variables were used in a multivariable logistic regression analysis. We assessed internal validity by bootstrapping techniques.

Results

The following variables were independently associated with PA: more intense potassium supplementation, lower plasma potassium concentration, lower plasma renin concentration before SLT and higher plasma aldosterone concentration after SLT. The resulting prediction model had a sensitivity of 84.4% and a specificity of 94.3% in patients with an inconclusive SLT. The positive and negative predictive values were 90.5 and 90.4%, respectively.

Conclusions

We developed a prediction model for the diagnosis of PA in patients with an inconclusive SLT that results in a diagnosis that was in high agreement with that of an expert panel.

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Jung Soo Lim Department of Internal Medicine, Institute of Evidence-Based Medicine, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Gangwon-do, South Korea

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Seung-Eun Lee Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, South Korea

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Jung Hee Kim Department of Internal Medicine, Seoul National University College of Medicine, Jongno-gu, Seoul, South Korea

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Jae Hyeon Kim Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, South Korea

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The Korean Adrenal Gland and Endocrine Hypertension Study Group, Korean Endocrine Society
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Purpose

To evaluate the clinical characteristics and prognostic factors in patients with adrenocortical carcinoma (ACC) in South Korea.

Methods

A nationwide, registry-based survey was conducted to identify pathologically proven ACC at 25 tertiary care centers in South Korea between 2000 and 2014. Cox proportional hazard model and log-rank test were adopted for survival analysis.

Results

Two hundred four patients with ACC were identified, with a median follow-up duration of 20 months (IQR 5–52 months). The median age at diagnosis was 51.5 years (IQR 40–65.8 years), and ACC was prevalent in women (n = 110, 53.9%). Abdominal pain was the most common clinical symptom (n = 70, 40.2%), and ENSAT stage 2 was most common (n = 62, 30.4%) at the time of diagnosis. One hundred sixty-nine patients underwent operation, while 17 were treated with other modalities. The remission rate was 48%, and median recurrence-free survival time was 46 months. Estimated 5-year recurrence-free rate was 44.7%. There were more women, large tumor, atypical mitosis, venous invasion, and higher mitotic count in cancer recurrence group. Estimated 5-year overall survival and disease-specific survival rates were 64.5 and 70.6%, respectively. Higher ENSAT stage and advanced pathologic characteristics were risk factors for all-cause mortality of ACC. Large tumor size and cortisol-secreting tumor were additional risk factors for ACC-specific death.

Conclusions

We report the first epidemiologic study regarding ACC in an Asian population. ENSAT stage 4; lymph node involvement; non-operative group; and invasion of vein, sinusoid, or capsule were associated with an increased risk for all-cause mortality.

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Muriel Houang Laboratoire des Explorations Fonctionnelles Endocriniennes, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France

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Thao Nguyen-Khoa Centre Régional de Dépistage Néonatal-Ile de France, Hôpital Necker-Enfants Malades, AP-HP Centre Université de Paris, Paris, France

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Thibaut Eguether Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, Paris, France
Département de Métabolomique Clinique, Hôpital Saint-Antoine, AP-HP Sorbonne Université, Paris, France

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Bettina Ribault Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, Paris, France
Département de Métabolomique Clinique, Hôpital Saint-Antoine, AP-HP Sorbonne Université, Paris, France

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Séverine Brabant Laboratoire d’Explorations Fonctionnelles, Hôpital Necker-Enfants Malades, AP-HP Centre Université de Paris, Paris, France

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Michel Polak Centre Régional de Dépistage Néonatal-Ile de France, Hôpital Necker-Enfants Malades, AP-HP Centre Université de Paris, Paris, France
Université de Paris, INSERM, Institut IMAGINE, Hôpital Necker-Enfants Malades, AP-HP, Paris, France

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Irène Netchine Laboratoire des Explorations Fonctionnelles Endocriniennes, Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France
Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, Paris, France
Hôpital Armand Trousseau, AP-HP Sorbonne Université, Paris, France

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Antonin Lamazière Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, Paris, France
Département de Métabolomique Clinique, Hôpital Saint-Antoine, AP-HP Sorbonne Université, Paris, France

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Neonatal screening for congenital adrenal hyperplasia (CAH) faces many specific challenges. It must be done using a performant analytical approach that combines sensitivity and specificity to capture the potential causes of mortality during the first week of life, such as salt wasting and glucocorticoid deficiency. Here, we confirm that maternal inhaled corticosteroid intake during pregnancy is a possible cause of missed CAH diagnosis. Thanks to liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) analysis, we were able to quantify endogenous steroid metabolites and also detect the presence of exogenous steroids in the dried blood spot of a newborn. Adding LC-MS/MS analysis as second-tier test, especially one that includes both 17-hydroxyprogesterone and 21-deoxycortisol measurements, would probably improve CAH diagnosis. In familial neonatal screening one could also look for maternal corticosteroid therapies that are hidden to prevent false-negative tests.

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