1
|
Huang CW, Tu KH, Fan KC, Tsai CH, Wang WT, Wang SY, Wu CY, Hu YH, Huang SH, Liu HW, Tseng FY, Wu WC, Chang CC, Lin YH, Wu VC, Hwu CM. The role of confirmatory tests in the diagnosis of primary aldosteronism. J Formos Med Assoc 2024; 123 Suppl 2:S104-S113. [PMID: 37173227 DOI: 10.1016/j.jfma.2023.04.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/22/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Confirmatory tests for diagnosis of primary aldosteronism (PA) play an important role in sparing patients with a false-positive aldosterone-to-renin ratio (ARR) screening test from undergoing invasive subtyping procedures. We recommend that patients with a positive ARR test should undergo at least one confirmatory test to confirm or exclude the diagnosis of PA before directly proceeding to subtype studies, except for patients with significant PA phenotypes, including spontaneous hypokalemia, plasma aldosterone concentration >20 ng/dL plus plasma renin activity below a detectable level. Although a gold standard confirmatory test has not been identified, we recommend that saline infusion test and captopril challenge test, which were widely used in Taiwan. Patients with PA have been reported to have a higher prevalence of concurrent autonomous cortisol secretion (ACS). ACS is a biochemical condition of mild cortisol overproduction from adrenal lesions, but without the typical clinical features of overt Cushing's syndrome. Concurrent ACS may result in incorrect interpretation of adrenal venous sampling (AVS) and may lead to adrenal insufficiency after adrenalectomy. We recommend screening for ACS in patients with PA scheduled for AVS examinations as well as for adrenalectomy. We recommend the 1-mg overnight dexamethasone suppression test as screening method to detect ACS.
Collapse
Affiliation(s)
- Chien-Wei Huang
- Division of Nephrology, Department of Medicine, Kaohsiung Veterans General Hospital, National Yang Ming Chiao Tung University, School of Medicine, Taiwan; Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Kun-Hua Tu
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Kang-Chih Fan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Cheng-Hsuan Tsai
- Division of Cardiology, Department of Internal Medicine and Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Wei-Ting Wang
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Shu-Yi Wang
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Chun-Yi Wu
- Division of Nephrology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ya-Hui Hu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taipei Tzu Chi Hospital, The Buddhist Medical Foundation, Taiwan
| | - Shu-Heng Huang
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan
| | - Han-Wen Liu
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Fen-Yu Tseng
- Division of Endocrinology & Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Wan-Chen Wu
- Division of Endocrinology & Metabolism, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
| | - Chin-Chen Chang
- Department of Medical Imaging, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan; Department and Graduate Institute of Forensic Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yen-Hung Lin
- Division of Cardiology, Department of Internal Medicine and Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan; Primary Aldosteronism Center at National Taiwan University Hospital, Taipei, Taiwan
| | - Vin-Cent Wu
- Primary Aldosteronism Center at National Taiwan University Hospital, Taipei, Taiwan; Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chii-Min Hwu
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan; Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| |
Collapse
|
2
|
Tritos NA. Incidentally Found Adrenal Masses: When Should We Worry? Endocr Pract 2023; 29:1023-1024. [PMID: 37879432 DOI: 10.1016/j.eprac.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 09/26/2023] [Indexed: 10/27/2023]
Affiliation(s)
- Nicholas A Tritos
- Neuroendocrine Unit and Neuroendocrine and Pituitary Tumor Clinical Center, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|
3
|
Pelsma ICM, Fassnacht M, Tsagarakis S, Terzolo M, Tabarin A, Sahdev A, Newell-Price J, Marina L, Lorenz K, Bancos I, Arlt W, Dekkers OM. Comorbidities in mild autonomous cortisol secretion and the effect of treatment: systematic review and meta-analysis. Eur J Endocrinol 2023; 189:S88-S101. [PMID: 37801655 DOI: 10.1093/ejendo/lvad134] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/12/2023] [Accepted: 09/04/2023] [Indexed: 10/08/2023]
Abstract
OBJECTIVE To assess (1) comorbidities associated with and (2) treatment strategies for patients with adrenal incidentalomas and mild autonomous cortisol secretion (MACS; > 1.8 µg/dL (>50 nmol/L) cortisol level cut-off following the 1 mg dexamethasone suppression test). DESIGN Systematic review and meta-analysis. METHODS Seven databases were searched up to July 14, 2022. Eligible studies were (randomized) trials, cohort studies, and cross-sectional studies assessing comorbidities potentially attributable to cortisol excess or mortality in patients with adrenal incidentaloma with or without MACS or the effects of conservative or surgical management of MACS. Random-effects meta-analysis was performed to estimate pooled proportions (with 95% CIs). RESULTS In 30 cross-sectional and 16 cohort studies (n = 17 156 patients in total), patients with MACS had a higher prevalence of diabetes (relative risk [RR] 1.44 [1.23-1.69]), hypertension (RR = 1.24 [1.16-1.32]), and dyslipidemia (RR = 1.23 [1.13-1.34]). All-cause mortality (adjusted for confounders) in patients with MACS, assessed in 4 studies (n = 5921), was increased (hazard ratio [HR] = 1.54 [1.27-1.81]). Nine observational studies (n = 856) and 2 randomized trials (n = 107) suggest an improvement in glucometabolic control (RR = 7.99 [2.95-21.90]), hypertension (RR = 8.75 [3.99-19.18]), and dyslipidemia (RR = 3.24 [1.19-8.82]) following adrenalectomy. CONCLUSIONS The present systematic review and meta-analysis highlight the relevance of MACS, since both cardiometabolic morbidities and mortality appeared to have increased in patients with MACS compared to patients with non-functioning incidentalomas. However, due to heterogeneous definitions, various outcomes, selective reporting, and missing data, the reported pooled estimates need to be interpreted with caution. The small number of patients in randomized trials prevents any strong conclusion on the causality between MACS and these comorbidities.
Collapse
Affiliation(s)
- Iris C M Pelsma
- Department of Internal Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Oberdürrbacherstrasse 6, Würzburg 97080, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Josef-Schneider-Straße 2, Würzburg 97080, Germany
| | - Stylianos Tsagarakis
- Department of Endocrinology, Diabetes and Metabolism, Evangelismos Hospital, Ipsilantou 45-47, Athens 106 76, Greece
| | - Massimo Terzolo
- Internal Medicine 1, Department of Clinical and Biological Sciences, San Luigi Hospital University of Turin, Regione Gonzole, Orbassano-Torrino 10 10043, Italy
| | - Antoine Tabarin
- Department of Endocrinology, Diabetes and Nutrition, University and CHU of Bordeaux, Pl. Amélie Raba Léon, Bordeaux 33000, France
| | - Anju Sahdev
- Department of Imaging, St Bartholomew's Hospital, Barts Health, London EC1A 7BE, United Kingdom
| | - John Newell-Price
- Department of Oncology and Metabolism, Medical School, University of Sheffield, Sheffield S10 2RX, United Kingdom
- Endocrine Services, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S10 2JF, United Kingdom
| | - Ljiljana Marina
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Dr Subotića 8, Belgrade 11000, Serbia
| | - Kerstin Lorenz
- Department of Visceral, Vascular and Endocrine Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale) 06108, Germany
| | - Irina Bancos
- Division of Endocrinology, Metabolism, Nutrition and Diabetes, Mayo Clinic, Rochester, MN 55905, United States
| | - Wiebke Arlt
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham B15 2TT, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham B15 2TH, United Kingdom
| | - Olaf M Dekkers
- Department of Internal Medicine, Division of Endocrinology, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Centre, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Department of Clinical Epidemiology, Aarhus University, Olof Palmes Allé 43-45, Aarhus N 8200, Denmark
| |
Collapse
|
4
|
Herrera-Martínez AD, Rebollo Román Á, Pascual Corrales E, Idrobo C, Parra Ramírez P, Martín Rojas-Marcos P, Robles Lázaro C, Marginean DL, Araujo-Castro M. Adrenal Incidentalomas and Other Endocrine-Related Adenomas: How Much Does Cortisol Secretion Matter? Cancers (Basel) 2023; 15:4735. [PMID: 37835429 PMCID: PMC10572012 DOI: 10.3390/cancers15194735] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Background: Adrenal incidentalomas (AI) are frequent findings in clinical practice. About 40% of AIs are associated with hypercortisolism of variable severity. Although mild autonomous cortisol secretion (MACS) has been associated with the impaired clinical outcome of several diseases, its effect on the development of benign neoplasms is unknown. Aim: To compare the prevalence of adenomas (thyroid, parathyroid, pituitary and other locations) in patients with nonfunctioning AIs (NFAIs) and MACS. Methods: A multicenter, retrospective study of patients with AIs evaluated in four tertiary hospitals was performed. Results: A total of 923 patients were included. Most patients were male (53.6%), with a mean age at diagnosis of 62.4 ± 11.13 years; 21.7% presented with bilateral AIs. MACS was observed in 29.9% (n = 276) of patients, while 69.9% (n = 647) were NFAIs. Adenomas in locations other than the adrenal gland were observed in 36% of the studied population, with a similar distribution in patients with MACS and NFAIs (33% vs. 32%; p > 0.05). There were no statistically significant differences in the prevalence of pituitary, thyroid, parathyroid or other endocrine-related adenomas between both groups, but the prevalence of metabolic comorbidities and mortality was increased in patients with MACS, specifically in patients with thyroid and other endocrine-related adenomas (p < 0.05). Conclusions: Adenomas in locations other than the adrenal glands occur in one third of patients with AIs. Mild autonomous hypercortisolism does not affect the prevalence of other endocrine-related adenomas but is associated with increased metabolic comorbidities and mortality, especially in patients with thyroid adenomas and adenomas in other locations.
Collapse
Affiliation(s)
- Aura D. Herrera-Martínez
- Endocrinology & Nutrition Department, Hospital Reina Sofia, 14004 Córdoba, Spain; (Á.R.R.); (D.L.M.)
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), 14004 Córdoba, Spain
| | - Ángel Rebollo Román
- Endocrinology & Nutrition Department, Hospital Reina Sofia, 14004 Córdoba, Spain; (Á.R.R.); (D.L.M.)
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), 14004 Córdoba, Spain
| | - Eider Pascual Corrales
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain (C.I.)
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), 28034 Madrid, Spain
| | - Cindy Idrobo
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain (C.I.)
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), 28034 Madrid, Spain
| | - Paola Parra Ramírez
- Endocrinology & Nutrition Department, Hospital La Paz, 28034 Madrid, Spain (P.M.R.-M.)
| | | | | | - Delia Lavinia Marginean
- Endocrinology & Nutrition Department, Hospital Reina Sofia, 14004 Córdoba, Spain; (Á.R.R.); (D.L.M.)
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), 14004 Córdoba, Spain
| | - Marta Araujo-Castro
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain (C.I.)
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), 28034 Madrid, Spain
| |
Collapse
|
5
|
Issa BG, Hanna FWF, Fryer AA, Ensah G, Ebere I, Marshall D, Keevil B. The Utility of Salivary Cortisone in the Overnight Dexamethasone Suppression Test in Adrenal Incidentalomas. J Clin Endocrinol Metab 2023; 108:e937-e943. [PMID: 37155577 DOI: 10.1210/clinem/dgad242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 04/19/2023] [Accepted: 04/30/2023] [Indexed: 05/10/2023]
Abstract
CONTEXT Guidelines recommend the assessment of cortisol secretion in patients with adrenal incidentalomas (AI) using the overnight dexamethasone suppression test (ONDST). This requires attendance at a health care facility and venepuncture. Alternatively, the ONDST can be done by measuring salivary cortisol and cortisone, which can be collected at home. OBJECTIVE We aimed to assess the utility of these measurements in patients with AI. METHODS A retrospective analysis of data from 173 patients with AI who underwent an ONDST and salivary cortisol/cortisone diurnal studies. Serum and salivary cortisol and salivary cortisone were collected at 09:00, late night, and at 09:00 the following morning after dexamethasone. Dexamethasone levels were measured in the postdexamethasone samples. Serum and salivary samples were analyzed with liquid chromatography-tandem mass spectrometry. RESULTS We identified a strong correlation between salivary cortisone and serum cortisol after 1 mg of dexamethasone (r = 0.95). Stepwise multivariate regression showed that postdexamethasone salivary cortisone, baseline serum cortisol, salivary cortisone suppression (predexamethasone/postdexamethasone ratio), and sex were the only significant or near-significant independent variables. Performance of predictive indices using these 4 parameters (sensitivity = 88.5%, specificity = 91.2%; kappa 0.80) and postdexamethasone salivary cortisone alone (sensitivity = 85.3%, specificity = 91.7%; kappa 0.77) were comparable when used to predict an ONDST serum cortisol of ≤50 nmol/L. No correlation was observed with any of the other measured parameters. CONCLUSION In AI patients, after dexamethasone, salivary cortisone correlates very strongly with serum cortisol in the ONDST and could therefore be used as an alternative sampling method which does not require venepuncture or attendance at hospital.
Collapse
Affiliation(s)
- Basil George Issa
- Department of Endocrinology and Diabetes, Manchester University NHS Foundation Trust, Manchester, UK
| | - Fahmy W F Hanna
- Department of Endocrinology and Diabetes, University Hospitals of North Staffordshire NHS Trust, Stoke-on-Trent, UK
| | - Anthony A Fryer
- Impact Accelerator Unit, School of Medicine, Keele University, Staffordshire, UK
| | - Grace Ensah
- Department of Endocrinology and Diabetes, Manchester University NHS Foundation Trust, Manchester, UK
| | - Ikenna Ebere
- Department of Clinical Biochemistry, Manchester University Foundation Trust, Manchester, UK
| | - David Marshall
- Department of Clinical Biochemistry, Manchester University Foundation Trust, Manchester, UK
| | - Brian Keevil
- Department of Clinical Biochemistry, Manchester University Foundation Trust, Manchester, UK
| |
Collapse
|
6
|
Wright K, van Rossum EFC, Zan E, Werner N, Harris A, Feelders RA, Agrawal N. Emerging diagnostic methods and imaging modalities in cushing's syndrome. Front Endocrinol (Lausanne) 2023; 14:1230447. [PMID: 37560300 PMCID: PMC10407789 DOI: 10.3389/fendo.2023.1230447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 07/05/2023] [Indexed: 08/11/2023] Open
Abstract
Endogenous Cushing's syndrome (CS) is a rare disease characterized by prolonged glucocorticoid excess. Timely diagnosis is critical to allow prompt treatment and limit long-term disease morbidity and risk for mortality. Traditional biochemical diagnostic modalities each have limitations and sensitivities and specificities that vary significantly with diagnostic cutoff values. Biochemical evaluation is particularly complex in patients whose hypercortisolemia fluctuates daily, often requiring repetition of tests to confirm or exclude disease, and when delineating CS from physiologic, nonneoplastic states of hypercortisolism. Lastly, traditional pituitary MRI may be negative in up to 60% of patients with adrenocorticotropic hormone (ACTH)-secreting pituitary adenomas (termed "Cushing's disease" [CD]) whereas false positive pituitary MRI findings may exist in patients with ectopic ACTH secretion. Thus, differentiating CD from ectopic ACTH secretion may necessitate dynamic testing or even invasive procedures such as bilateral inferior petrosal sinus sampling. Newer methods may relieve some of the diagnostic uncertainty in CS, providing a more definitive diagnosis prior to subjecting patients to additional imaging or invasive procedures. For example, a novel method of cortisol measurement in patients with CS is scalp hair analysis, a non-invasive method yielding cortisol and cortisone values representing long-term glucocorticoid exposure of the past months. Hair cortisol and cortisone have both shown to differentiate between CS patients and controls with a high sensitivity and specificity. Moreover, advances in imaging techniques may enhance detection of ACTH-secreting pituitary adenomas. While conventional pituitary MRI may fail to identify microadenomas in patients with CD, high-resolution 3T-MRI with 3D-spoiled gradient-echo sequence has thinner sections and superior soft-tissue contrast that can detect adenomas as small as 2 mm. Similarly, functional imaging may improve the identification of ACTH-secreting adenomas noninvasively; Gallium-68-tagged corticotropin-releasing hormone (CRH) combined with PET-CT can be used to detect CRH receptors, which are upregulated on corticotroph adenomas. This technique can delineate functionality of adenomas in patients with CD from patients with ectopic ACTH secretion and false positive pituitary lesions on MRI. Here, we review emerging methods and imaging modalities for the diagnosis of CS, discussing their diagnostic accuracy, strengths and limitations, and applicability to clinical practice.
Collapse
Affiliation(s)
- Kyla Wright
- New York University (NYU) Grossman School of Medicine, New York, NY, United States
| | - Elisabeth F. C. van Rossum
- Department of Internal Medicine, Division of Endocrinology, Erasmus Medical College (MC), University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Elcin Zan
- Department of Radiology, Weill Cornell Medicine, New York, NY, United States
| | - Nicole Werner
- New York University (NYU) Grossman School of Medicine, New York, NY, United States
| | - Alan Harris
- Department of Medicine, Division of Endocrinology, New York University (NYU) Langone Medical Center, New York, NY, United States
| | - Richard A. Feelders
- Department of Internal Medicine, Division of Endocrinology, Erasmus Medical College (MC), University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Nidhi Agrawal
- Department of Medicine, Division of Endocrinology, New York University (NYU) Langone Medical Center, New York, NY, United States
| |
Collapse
|
7
|
Sulu C, Koca O, Icli TB, Oz A, Kargin OA, Durcan E, Sahin S, Arslan S, Turan S, Kadioglu P, Ozkaya HM. Altered thalamic volume in patients with mild autonomous cortisol secretion: a structural brain MRI study. Neuroradiology 2023; 65:1037-1051. [PMID: 37121916 DOI: 10.1007/s00234-023-03156-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/20/2023] [Indexed: 05/02/2023]
Abstract
PURPOSE To compare thalamic volume and cognitive functions of patients with mild autonomous cortisol secretion (MACS) with control subjects and patients with overt Cushing's syndrome (CS). METHODS In this cross-sectional study, volumes of regions of interest were assessed using 3 T magnetic resonance imaging and a voxel-based morphometry approach in 23 patients with MACS, 21 patients with active CS, 27 patients with CS in remission, and 21 control subjects. Cognitive functions were assessed using validated questionnaires. RESULTS Patients with MACS had smaller left thalamic (F = 3.8, p = 0.023), left posterior thalamic (F = 4.9, p = 0.01), left medial thalamic (F = 4.7, p = 0.028), and right lateral thalamic (F = 4.1, p = 0.025) volumes than control subjects. Patients with active CS also had smaller left thalamic (F = 3.8, p = 0.044), left posterior thalamic (F = 4.9, p = 0.007), left medial thalamic (F = 4.7, p = 0.006), and right lateral thalamic (F = 4.1, p = 0.042) volumes compared to controls. Patients with CS in remission had smaller left medial (F = 4.7, p = 0.030) and right lateral thalamic (F = 4.1, p = 0.028) volumes than controls. Neuropsychological tests showed no difference between the groups. CONCLUSION MACS may decrease thalamic volume.
Collapse
Affiliation(s)
- Cem Sulu
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Oguzhan Koca
- Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Tevhide Betul Icli
- Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Ahmet Oz
- Department of Radiology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Osman Aykan Kargin
- Department of Radiology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | | | - Serdar Sahin
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Serdar Arslan
- Department of Radiology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Senol Turan
- Department of Psychiatry, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Pinar Kadioglu
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye
- Pituitary Center, Istanbul University-Cerrahpasa, Istanbul, Türkiye
| | - Hande Mefkure Ozkaya
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Türkiye.
- Pituitary Center, Istanbul University-Cerrahpasa, Istanbul, Türkiye.
| |
Collapse
|
8
|
Czapla-Iskrzycka A, Świątkowska-Stodulska R, Sworczak K. Comorbidities in Mild Autonomous Cortisol Secretion - A Clinical Review of Literature. Exp Clin Endocrinol Diabetes 2022; 130:567-576. [PMID: 35817047 DOI: 10.1055/a-1827-4113] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Mild autonomous cortisol secretion (mACS) is a state of cortisol excess usually associated with existence of adrenal incidentaloma. Because of the lack of symptoms of the disease, the biochemical evaluation is the most important to determine a diagnosis. However, scientific societies have different diagnostic criteria for mACS, which makes the treatment of this disease and using results of original papers in daily practice more difficult. Chronic hypercortisolemic state, even if mild, may lead to diseases that are mostly connected with overt Cushing's syndrome. Some of them can cause a higher mortality of patients with mACS and those problems need to be addressed. In this review we describe the comorbidities associated with mACS: cardiovascular disorders, arterial hypertension, diabetes mellitus, insulin resistance, dyslipidemia, obesity, metabolic syndrome, non-alcoholic fatty liver disease, vertebral fractures and osteoporosis. The point of this paper is to characterise them and determine if and how these conditions should be managed. Two databases - PubMed and Web of Science were searched. Even though the evidence are scarce, this is an attempt to lead clinicians through the problems associated with this enigmatic condition.
Collapse
Affiliation(s)
- Aleksandra Czapla-Iskrzycka
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Renata Świątkowska-Stodulska
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Krzysztof Sworczak
- Department of Endocrinology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland
| |
Collapse
|
9
|
Shah AN, Saikia UK, Chaudhary BK, Bhuyan AK. Adrenal Incidentaloma Needs thorough Biochemical Evaluation - An Institutional Experience. Indian J Endocrinol Metab 2022; 26:73-78. [PMID: 35662767 PMCID: PMC9162248 DOI: 10.4103/ijem.ijem_335_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 01/09/2022] [Accepted: 03/22/2022] [Indexed: 11/29/2022] Open
Abstract
CONTEXT Adrenal incidentalomas (AIs) are seen in around 2% of apparently healthy individuals. These require careful evaluation for the hormone excess state and the presence of malignancy prior to intervention. AIMS To study the clinical, biochemical, and imaging characteristics of the patients with AI and correlate the diagnosis with the histopathology findings in patients undergoing surgery. SETTINGS AND DESIGN Retrospective observational study. METHODS AND MATERIAL Patients with adrenal incidentaloma presenting between January 2017 and January 2021 were evaluated as per guidelines provided by the European Society of Endocrinology and the European Network for the Study of Adrenal Tumors. Patients were given final diagnosis on the basis of imaging impression, hormonal activity, and biopsy results (when applicable). RESULTS Forty-eight patients were evaluated, with 25 being male, the mean age being 40.9 years (8-71), and the mean size of the mass being 6.21 (1.4-13.7) cm. Thirty-five (72.9%) of them underwent surgical excision. The most common diagnosis was myelolipoma (16), followed by pheochromocytoma (10) and adenoma (9). Nineteen patients were found to have hormone-secreting masses. Two patients with pheochromocytoma were normotensive. There was discordance between imaging diagnosis and hormonal status in two patients, with final diagnosis of pheochromocytoma. One patient with extramedullary erythropoiesis of the adrenal gland was subsequently diagnosed with sickle cell anemia and adrenal insufficiency. CONCLUSIONS The study highlights the rare possibility of discrepancy between non-contrast CT diagnosis and functional status of AI. There is also a rare possibility of extramedullary erythropoiesis presenting as AI with adrenal insufficiency. Specific evaluation for such rare possibilities should be considered in AI cases as per clinical scenario.
Collapse
Affiliation(s)
- Akash N. Shah
- Department of Endocrinology, Gauhati Medical College and Hospital, Guwahati, Assam, India
| | - Uma K. Saikia
- Department of Endocrinology, Gauhati Medical College and Hospital, Guwahati, Assam, India
| | - Bipul K. Chaudhary
- Department of Endocrinology, Gauhati Medical College and Hospital, Guwahati, Assam, India
| | - Ashok K. Bhuyan
- Department of Endocrinology, Gauhati Medical College and Hospital, Guwahati, Assam, India
| |
Collapse
|
10
|
Puglisi S, Leporati M, Amante E, Parisi A, Pia AR, Berchialla P, Terzolo M, Vincenti M, Reimondo G. Limited Role of Hair Cortisol and Cortisone Measurement for Detecting Cortisol Autonomy in Patients With Adrenal Incidentalomas. Front Endocrinol (Lausanne) 2022; 13:833514. [PMID: 35222288 PMCID: PMC8863572 DOI: 10.3389/fendo.2022.833514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 01/12/2022] [Indexed: 11/24/2022] Open
Abstract
Several studies demonstrated the diagnostic accuracy of hair glucocorticoid measurement in patients with overt Cushing syndrome, but few data are available for patients with adrenal incidentaloma (AI) and cortisol autonomy. The aim of our study was to assess whether measurement of 5 corticosteroid hormones with the ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method in the keratin matrix is useful to stratify patients with AI by the presence of autonomous cortisol secretion [ACS] (defined as serum cortisol after 1 mg dexamethasone suppression test (DST) > 138 nmol/l) or possible ACS [PACS] (defined as serum cortisol after 1 mg DST > 50 nmol/l but ≤138 nmol/l). We analysed data of 67 AI patients (32 with cortisol autonomy) and 81 healthy subjects. We did not find any significant statistical difference comparing hair cortisol, cortisone, and 20β-dihydrocortisol concentrations between healthy controls and AI patients, while 6β-hydroxycortisol and 11-deoxycortisol were undetectable. Moreover, no significant difference was found in hair cortisol, cortisone, and 20β-dihydrocortisol levels of AI patients with or without cortisol autonomy. Finally, we did not find any correlation in patients with AI between hormonal concentrations in the keratin matrix and serum, salivary, and urinary cortisol levels, or with body mass index. In conclusion, our findings suggest that hair glucocorticoid measurement is not suitable as a diagnostic test for cortisol autonomy (ACS and PACS).
Collapse
Affiliation(s)
- Soraya Puglisi
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy
- *Correspondence: Soraya Puglisi,
| | - Marta Leporati
- Centro Regionale Antidoping e di Tossicologia “A. Bertinaria”, Turin, Italy
| | | | - Alice Parisi
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy
| | - Anna Rosa Pia
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy
| | - Paola Berchialla
- Statistical Unit, Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Massimo Terzolo
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy
| | - Marco Vincenti
- Centro Regionale Antidoping e di Tossicologia “A. Bertinaria”, Turin, Italy
- Department of Chemistry, University of Turin, Turin, Italy
| | - Giuseppe Reimondo
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy
| |
Collapse
|
11
|
Beltsevich DG, Troshina EA, Melnichenko GA, Platonova NM, Ladygina DO, Chevais A. Draft of the clinical practice guidelines “Adrenal incidentaloma”. ENDOCRINE SURGERY 2021. [DOI: 10.14341/serg12712] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The wider application and technical improvement of abdominal imaging procedures in recent years has led to an increasingly frequent detection of adrenal gland masses — adrenal incidentaloma, which have become a common clinical problem and need to be investigated for evidence of hormonal hypersecretion and/or malignancy. Clinical guidelines are the main working tool of a practicing physician. Laconic, structured information about a specific nosology, methods of its diagnosis and treatment, based on the principles of evidence-based medicine, make it possible to give answers to questions in a short time, to achieve maximum efficiency and personalization of treatment. These clinical guidelines include data on the prevalence, etiology, radiological features and assessment of hormonal status of adrenal incidentalomas. In addition, this clinical practice guideline provides information on indications for surgery, postoperative rehabilitation and follow-up.
Collapse
|
12
|
Athanasouli F, Georgiopoulos G, Asonitis N, Petychaki F, Savelli A, Panou E, Angelousi A. Nonfunctional adrenal adenomas and impaired glucose metabolism: a systematic review and meta-analysis. Endocrine 2021; 74:50-60. [PMID: 33963515 DOI: 10.1007/s12020-021-02741-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 04/21/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Evidence on nonfunctioning adrenal incidentaloma's (NFAI) associated comorbidities and in particular, glucose disorders, is unclear in contrast to adrenal tumors with mild autonomous cortisol secretion. The current systematic review and meta-analysis aimed to assess the burden of impaired glucose metabolism including diabetes mellitus type 2 (T2DM), fasting blood glucose (FBG), and fasting blood insulin (FBI) levels in patients with NFAI and 1-mg overnight dexamethasone suppression test (ODST) ≤ 1.8 μg/dl across published studies. METHODS We searched PubMed, Cochrane, and Scopus databases for identifying studies published between 1956 and March 2021. Twenty-five studies met the selection criteria including prospective, retrospective, and case-control studies. Two reviewers independently extracted studies, participants' characteristics and outcome data in a total pooled sample of 1548 patients. RESULTS Patients with NFAI had twofold [(odds ratio (OR) (95% confidence interval (CI)): 2.03 (1.39-2.98)] increased odds to present T2DM as well as higher FBG [weighted mean difference (WMD) (95% CI): 3.85 (1.96-5.74)] and homeostasis model assessment (HOMA) [WMD (95% CI): 0.68 (0.23-1.12)] with respect to controls. On the contrary, the WMD of FBI levels did not differ between the two groups. The incidence of T2DM in a subgroup analysis of patients with NFAI without glucose disorders at baseline was 6% [pooled incidence (95% CI): 0.06 (0.04-0.09)]. CONCLUSIONS Patients with NFAI and 1-mg ODST ≤ 1.8 μg/dl presented higher odds of T2DM and higher levels of FBG and HOMA index than healthy controls.
Collapse
Affiliation(s)
- Fani Athanasouli
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Georgiopoulos
- School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital Campus, London, UK
| | - Nikos Asonitis
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Fotini Petychaki
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Akrivi Savelli
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelia Panou
- First Department of Paediatrics, Unit of Endocrinology, Diabetes and Metabolism, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Angelousi
- First Department of Internal Medicine, Unit of Endocrinology, Laiko Hospital, National and Kapodistrian University of Athens, Athens, Greece.
| |
Collapse
|
13
|
Ognjanović S, Antić J, Pekmezović T, Popović B, Isailović T, Antić IB, Bogavac T, Kovačević VE, Ilić D, Opalić M, Macut D. The association of glucocorticoid receptor polymorphism with metabolic outcomes in menopausal women with adrenal incidentalomas. Maturitas 2021; 151:15-21. [PMID: 34446274 DOI: 10.1016/j.maturitas.2021.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/21/2021] [Accepted: 06/26/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To investigate whether BclI polymorphism in the glucocorticoid receptor gene influences hypothalamic-pituitary-adrenal (HPA) axis regulation, body composition and metabolic parameters in women with adrenal incidentalomas (AIs). STUDY DESIGN A cross-sectional study. MAIN OUTCOME MEASURES We analyzed 106 women with AIs. Insulin resistance was assessed using a homeostasis model while HPA activity was assessed using dexamethasone suppression tests (DST), basal ACTH, urinary free cortisol, and midnight serum cortisol level. Body composition was analyzed using dual-energy X-ray absorptiometry. DNA was obtained from peripheral blood leucocytes and BclI polymorphism was detected using PCR, RFLP and DNA sequencing. RESULTS BclI carriers in comparison with those with wild-type BclI had less suppressed cortisol after DST-0.5 mg (126.4 ± 111.4 vs 80.9 ± 75.7 nmol/l, p = 0.026) and had a lower prevalence of impaired glucose tolerance and of type 2 diabetes mellitus (T2DM). BclI carriers had a higher percentage of leg fat mass (FM), lower left-sided limb muscle mass and a decline in total lean body mass. Duration of menopause remained a strong predictor of appendicular lean mass index (ALMI) (β=-0.125, p = 0.034). BclI polymorphism was significantly associated with sum of legs FM percentage (β=0.327, p = 0.048). T2DM was negatively associated with BclI polymorphism, after adjusting for age, truncal FM, ALMI, and sum of legs FM (OR=0.158, 95%CI 0.031-0.806, p = 0.027). CONCLUSIONS BclI polymorphism is associated with tissue-specific glucocorticoid sensitivity, relative glucocorticoid resistance of the HPA axis and peripheral adipose tissue, and glucocorticoid hypersensitivity at the muscle level. By modulating glucocorticoid and insulin sensitivity, BclI polymorphism appears to reduce the risk of T2DM in women with AIs.
Collapse
Affiliation(s)
- Sanja Ognjanović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Jadranka Antić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Tatjana Pekmezović
- Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Bojana Popović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Tatjana Isailović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Ivana Božić Antić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Tamara Bogavac
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | | | - Dušan Ilić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Milica Opalić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Djuro Macut
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
| |
Collapse
|
14
|
Impact of Adrenalectomy on Morbidity in Patients with Non-Functioning Adrenal Cortical Tumours, Mild Hypercortisolism and Cushing's Syndrome as Assessed by National and Quality Registries. World J Surg 2021; 45:3099-3107. [PMID: 34180008 PMCID: PMC8408086 DOI: 10.1007/s00268-021-06214-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2021] [Indexed: 01/06/2023]
Abstract
Background The impact of adrenalectomy on morbidity in patients with mild hypercortisolism and non-functioning adrenocortical adenoma is unclear. The present study evaluated morbidity before and after adrenalectomy in patients with benign adrenocortical tumour with Cushing´s syndrome (CS), autonomous cortisol secretion (ACS) and non-functioning adrenocortical adenoma as assessed by national and quality registries. Methods Patients registered in the Scandinavian Quality Register for Thyroid, Parathyroid and Adrenal Surgery (SQRTPA) 2009–2017 with CS, ACS or non-functioning adrenocortical adenoma, were included in this retrospective study and analysed with age- and sex-matched controls, 1:3. Morbidity associated with CS was assessed pre- and postoperatively by analysing data from the Swedish National Patient Register and the Swedish Prescribed Drug Register. Results Some 271 patients were included, CS (127), ACS (45) and non-functioning adrenocortical adenoma (99), with 813 matched controls. The frequency of hypertension was almost 50% in all tumour groups. Antihypertensive medication preoperatively was more frequent in all tumour groups compared with controls. No preoperative differences in medication were detected between patients with CS and ACS. A decrease in the use of hypertensive drugs was noticed annually for all patient groups after adrenalectomy. Conclusions Hypertension is common in patients with benign adrenocortical tumours regardless of cortisol hypersecretion. The use of antihypertensive drugs in patients with CS, ACS and non-functioning adrenocortical adenoma was reduced after adrenalectomy. These findings highlight the need for a randomized controlled trial to investigate the impact of adrenalectomy on morbidity in patients with mild hypercortisolism. Supplementary Information The online version contains supplementary material available at 10.1007/s00268-021-06214-0.
Collapse
|
15
|
Ishida A, Igarashi K, Ruike Y, Ishiwata K, Naito K, Kono S, Deguchi H, Fujimoto M, Shiga A, Suzuki S, Yoshida T, Tanaka T, Tatsuno I, Yokote K, Koide H. Association of urinary free cortisol with bone formation in patients with mild autonomous cortisol secretion. Clin Endocrinol (Oxf) 2021; 94:544-550. [PMID: 33296503 DOI: 10.1111/cen.14385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/10/2020] [Accepted: 11/30/2020] [Indexed: 11/27/2022]
Abstract
CONTEXT Mild autonomous cortisol secretion (ACS) is associated with an increased risk of vertebral fractures (VFx). However, the influence of this condition on bone turnover or its association with mild ACS is still controversial. OBJECTIVE This study aimed to evaluate the impact of mild ACS on bone quality among patients living with the disease. DESIGN AND SETTING A retrospective study was conducted using data from 55 mild ACS and 12 nonfunctioning adrenal tumour (NFT) patients who visited Chiba University Hospital, Japan, from 2006 to 2018. PATIENTS AND MAIN OUTCOME MEASURES We analysed clinical features and bone-related factors, including bone mineral density (BMD) and VFx, performed blood tests to assess bone metabolism markers in patients with mild ACS and NFT, and assessed the associations between bone-related markers and endocrinological parameters in patients with mild ACS. RESULTS No significant differences between mild ACS and NFT patients were observed with respect to the presence or absence of VFx and BMD. Urinary free cortisol (UFC) was higher in mild ACS patients with VFx than those without (p = .037). The T-score and young adult mean (YAM) of the BMD of the femoral neck in mild ACS patients with a body mass index <25 were positively correlated with dehydroepiandrosterone sulphate levels (ρ: 0.42, p = .017; ρ: 0.40, p = .024, respectively). Pearson's correlation analysis showed that bone-specific alkaline phosphatase was negatively correlated with UFC in the patients with mild ACS (ρ: -0.37, p = .026). CONCLUSIONS These results suggest that urinary free cortisol may be useful for predicting bone formation in mild ACS patients.
Collapse
Affiliation(s)
- Akiko Ishida
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Katsushi Igarashi
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Yutaro Ruike
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Kazuki Ishiwata
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Kumiko Naito
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Satomi Kono
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Hanna Deguchi
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Masanori Fujimoto
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Akina Shiga
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Sawako Suzuki
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Tomohiko Yoshida
- Department of Diabetes, Metabolism and Endocrinology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Tomoaki Tanaka
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
- Department of Molecular Diagnosis, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ichiro Tatsuno
- Center for Diabetes, Endocrinology, and Metabolism, Toho University Sakura Medical Center, Chiba, Japan
| | - Koutaro Yokote
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| | - Hisashi Koide
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine, Chiba, Japan
- Department of Diabetes, Endocrinology and Metabolism, Chiba University Hospital, Chiba, Japan
| |
Collapse
|
16
|
Falcetta P, Orsolini F, Benelli E, Agretti P, Vitti P, Di Cosmo C, Tonacchera M. Clinical features, risk of mass enlargement, and development of endocrine hyperfunction in patients with adrenal incidentalomas: a long-term follow-up study. Endocrine 2021; 71:178-188. [PMID: 32915435 PMCID: PMC7835305 DOI: 10.1007/s12020-020-02476-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/23/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE To evaluate the risk of mass enlargement and endocrine function modification in patients with adrenal incidentaloma (AI). METHODS In this retrospective study, we examined clinical and hormonal characteristics of 310 patients with AI (200 females and 110 males; age: 58.3 ± 12.9 years), followed up for a median (interquartile range) of 31.4 months (13.0-78.6) and evaluated for possible modification in adrenal mass size and hormonal function. The hormonal evaluation included morning serum cortisol and plasma ACTH at 8 a.m., aldosterone, plasma renin activity/direct renin concentration, and 24-h urine metanephrines/normetanephrines. One microgram overnight dexamethasone suppression test (DST) was performed. Autonomous cortisol secretion (ACS) was diagnosed in the presence of cortisol after 1 mg DST > 5 μg/dl (138 nmol/l) or >1.8 and ≤5 μg/dl (50-138 nmol/l) and at least one of the following: (i) low ACTH; (ii) increased 24-h urinary-free cortisol; (iii) absence of cortisol rhythm; and (iv) post-LDDST cortisol level > 1.8 μg/dl (50 nmol/l). When there was no biochemical evidence of adrenal hormonal hyperactivity, AIs were classified as nonfunctioning (NFAIs). The mass was considered significantly enlarged when the size increase was more than 20% and at least 5 mm compared to baseline. RESULTS At diagnosis, NFAIs were found in 209 patients, while ACS and overt adrenal hyperfunction were diagnosed in 81 and 20 patients, respectively. During follow-up, 3.3% and 1.5% of patients with NFAI developed subtle and overt endocrine hyperfunction, respectively, while a significant mass enlargement was observed in 17.7% of all AIs. The risk of developing ACS was significantly higher in patients with adenoma >28 mm (hazard ratio [HR] 12.4; 95% confidence interval [CI], 2.33-66.52, P = 0.003), in those with bilateral adrenal tumors (HR: 5.36; 95% CI, 1.17-24.48, P = 0.030), and with low/suppressed ACTH values (HR: 11.2, 95% CI 2.06-60.77; P = 0.005). The risk of mass enlargement was lower for patients in the fourth quartile of body mass index than those in the first quartile (HR 0.33; 95% CI, 0.14-0.78; P = 0.012). CONCLUSIONS In patients with AI, the risk of developing hormonal hyperfunction and mass enlargement is overall low, although some tumor characteristics and anthropometric features might increase this risk. Taking account of all these aspects is important for planning a tailored follow-up in AI patients.
Collapse
Affiliation(s)
- Pierpaolo Falcetta
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy.
| | - Francesca Orsolini
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy
| | - Elena Benelli
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy
| | - Patrizia Agretti
- Laboratory of Chemistry and Endocrinology, University Hospital of Pisa, Pisa, Italy
| | - Paolo Vitti
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy
| | - Caterina Di Cosmo
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy
| | - Massimo Tonacchera
- Section of Endocrinology, Department of Clinical and Experimental Medicine, University Hospital of Pisa, Pisa, Italy
| |
Collapse
|
17
|
Yozamp N, Vaidya A. Assessment of mild autonomous cortisol secretion among incidentally discovered adrenal masses. Best Pract Res Clin Endocrinol Metab 2021; 35:101491. [PMID: 33593680 DOI: 10.1016/j.beem.2021.101491] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Incidentally discovered adrenal masses are common and mostly benign and non-functioning adenomas. However, evolving evidence suggests that a notable proportion of these adrenal adenomas may demonstrate mild autonomous cortisol secretion (MACS), which has been associated with an increased risk for hypertension, hyperglycemia, obesity, dyslipidemia, vertebral fractures, adverse cardiovascular events, and mortality. Therefore, it is advised that all patients with an incidentally discovered adrenal mass be tested for MACS. When there is convincing evidence for MACS, surgical adrenalectomy has been associated with an improvement in certain metabolic parameters and a reduction in vertebral fractures; however, conclusive evidence demonstrating decreased cardiovascular outcomes or mortality are not yet available. Future studies with adequate randomization and follow-up to assess adverse clinical endpoints are needed to determine the optimal management and follow-up of patients with MACS.
Collapse
Affiliation(s)
- Nicholas Yozamp
- Center for Adrenal Disorders, Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Anand Vaidya
- Center for Adrenal Disorders, Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
18
|
Sherlock M, Scarsbrook A, Abbas A, Fraser S, Limumpornpetch P, Dineen R, Stewart PM. Adrenal Incidentaloma. Endocr Rev 2020; 41:bnaa008. [PMID: 32266384 PMCID: PMC7431180 DOI: 10.1210/endrev/bnaa008] [Citation(s) in RCA: 119] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 04/06/2020] [Indexed: 12/14/2022]
Abstract
An adrenal incidentaloma is now established as a common endocrine diagnosis that requires a multidisciplinary approach for effective management. The majority of patients can be reassured and discharged, but a personalized approach based upon image analysis, endocrine workup, and clinical symptoms and signs are required in every case. Adrenocortical carcinoma remains a real concern but is restricted to <2% of all cases. Functional adrenal incidentaloma lesions are commoner (but still probably <10% of total) and the greatest challenge remains the diagnosis and optimum management of autonomous cortisol secretion. Modern-day surgery has improved outcomes and novel radiological and urinary biomarkers will improve early detection and patient stratification in future years to come.
Collapse
Affiliation(s)
- Mark Sherlock
- Department of Endocrinology, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Andrew Scarsbrook
- Department of Radiology, Leeds Teaching Hospitals NHS Trust, St James University Hospital, Leeds, UK
| | - Afroze Abbas
- Department of Endocrinology, Leeds Teaching Hospitals NHS Trust, St James University Hospital, Leeds, UK
| | - Sheila Fraser
- Department of Endocrine Surgery, Leeds Teaching Hospitals NHS Trust, St James University Hospital, Leeds, UK
| | - Padiporn Limumpornpetch
- Faculty of Medicine & Health, University of Leeds, Worsley Building, Clarendon Way, Leeds, UK
| | - Rosemary Dineen
- Department of Endocrinology, Beaumont Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Paul M Stewart
- Faculty of Medicine & Health, University of Leeds, Worsley Building, Clarendon Way, Leeds, UK
| |
Collapse
|
19
|
Kim JH, Kim MJ, Lee JH, Yoon JW, Shin CS. Nonfunctioning Adrenal Incidentalomas are not Clinically Silent: A Longitudinal Cohort Study. Endocr Pract 2020; 26:1406-1415. [PMID: 33471732 DOI: 10.4158/ep-2020-0182] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/16/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The association between nonfunctioning adrenal incidentalomas (NFAIs) and cardiometabolic diseases remains controversial. This retrospective cohort study investigated whether NFAIs are related with prevalent and incident cardiometabolic diseases. METHODS This study included 154 patients with biochemically confirmed NFAIs and 1:3 age and sex-matched controls without adrenal incidentalomas (n = 462) among subjects who underwent abdominal computed tomography at a single healthcare center in 2003-2012. Electronic medical records were reviewed for comorbidities at baseline and during a mean follow-up of 7.5 years. The logistic regression analysis for prevalent cardiometabolic diseases and the survival analysis for incident cardiometabolic diseases were performed. RESULTS The subjects were 55.7±8.8 years of age and predominantly male (73.1%). The NFAI group had a higher body mass index compared to the age and sex-matched control group (25.1±2.8 vs. 24.0±2.8 kg/m2; P<.001). In a cross-sectional design, covariate-adjusted logistic regression showed significantly higher odds ratios (ORs) for diabetes mellitus and hypertension in the NFAI group (adjusted OR [95% confidence interval [CI]], 1.89 [1.17 to 3.06] and 2.26 [1.47 to 3.50], respectively). The NFAI group had a 2-fold higher risk of insulin resistance (adjusted ORs [95% CI], 2.03 [1.06 to 3.90]). Moreover, NFAI subjects with diabetes mellitus had a greater increase in size of adrenal lesions than those without diabetes mellitus (3.4±5.5 vs. 1.4±5.5 mm; P =.048). However, in the survival analysis, the incidence of any cardiometabolic diseases did not differ between the NFAI and control groups. CONCLUSION NFAIs are related to prevalent diabetes mellitus or hypertension in our cross-sectional study. However, the presence of NFAIs did not affect the development of cardiometabolic diseases. ABBREVIATIONS ACTH = adrenocorticotropic hormone; AI = adrenal incidentaloma; BMI = body mass index; CI = confidence interval; CT = computed tomography; HbA1c = hemoglobin A1c; HOMA-IR = homeostasis model assessment of insulin resistance; HU = Hounsfield units; MACE = mild autonomous cortisol excess; NFAI = nonfunctioning adrenal incidentaloma; OR = odds ratio.
Collapse
Affiliation(s)
- Jung Hee Kim
- From the (1)Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine
| | - Min Joo Kim
- Department of Internal Medicine, Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Republic of Korea..
| | - Jung Hyun Lee
- From the (1)Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine
| | - Ji Won Yoon
- Department of Internal Medicine, Healthcare Research Institute, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Republic of Korea
| | - Chan Soo Shin
- From the (1)Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine
| |
Collapse
|
20
|
Kannankeril J, Carroll T, Findling JW, Javorsky B, Gunsolus IL, Phillips J, Raff H. Prospective Evaluation of Late-Night Salivary Cortisol and Cortisone by EIA and LC-MS/MS in Suspected Cushing Syndrome. J Endocr Soc 2020; 4:bvaa107. [PMID: 32935666 PMCID: PMC7480956 DOI: 10.1210/jendso/bvaa107] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 07/20/2020] [Indexed: 01/15/2023] Open
Abstract
Context Late-night salivary cortisol (LNSC) measured by enzyme immunoassay (EIA-F) is a first-line screening test for Cushing syndrome (CS) with a reported sensitivity and specificity of >90%. However, liquid chromatography-tandem mass spectrometry, validated to measure salivary cortisol (LCMS-F) and cortisone (LCMS-E), has been proposed to be superior diagnostically. Objective, Setting, and Main Outcome Measures Prospectively evaluate the diagnostic performance of EIA-F, LCMS-F, and LCMS-E in 1453 consecutive late-night saliva samples from 705 patients with suspected CS. Design Patients grouped by the presence or absence of at least one elevated salivary steroid result and then subdivided by diagnosis. Results We identified 283 patients with at least one elevated salivary result; 45 had an established diagnosis of neoplastic hypercortisolism (CS) for which EIA-F had a very high sensitivity (97.5%). LCMS-F and LCMS-E had lower sensitivity but higher specificity than EIA-F. EIA-F had poor sensitivity (31.3%) for adrenocorticotropic hormone (ACTH)-independent CS (5 patients with at least 1 and 11 without any elevated salivary result). In patients with Cushing disease (CD), most nonelevated LCMS-F results were in patients with persistent/recurrent CD; their EIA-F levels were lower than in patients with newly diagnosed CD. Conclusions Since the majority of patients with ≥1 elevated late-night salivary cortisol or cortisone result did not have CS, a single elevated level has poor specificity and positive predictive value. LNSC measured by EIA is a sensitive test for ACTH-dependent Cushing syndrome but not for ACTH-independent CS. We suggest that neither LCMS-F nor LCMS-E improves the sensitivity of late-night EIA-F for CS.
Collapse
Affiliation(s)
- Joshua Kannankeril
- Division of Endocrinology and Molecular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ty Carroll
- Endocrinology Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - James W Findling
- Endocrinology Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Bradley Javorsky
- Endocrinology Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ian L Gunsolus
- Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Jonathan Phillips
- Endocrine Research Laboratory, Aurora St. Luke's Medical Center, Advocate Aurora Research Institute, Milwaukee, Wisconsin
| | - Hershel Raff
- Division of Endocrinology and Molecular Medicine, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.,Endocrine Research Laboratory, Aurora St. Luke's Medical Center, Advocate Aurora Research Institute, Milwaukee, Wisconsin
| |
Collapse
|
21
|
Reimondo G, Muller A, Ingargiola E, Puglisi S, Terzolo M. Is Follow-up of Adrenal Incidentalomas Always Mandatory? Endocrinol Metab (Seoul) 2020; 35:26-35. [PMID: 32207261 PMCID: PMC7090287 DOI: 10.3803/enm.2020.35.1.26] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 01/24/2020] [Accepted: 01/31/2020] [Indexed: 12/11/2022] Open
Abstract
Adrenal masses are mainly detected unexpectedly by an imaging study performed for reasons unrelated to any suspect of adrenal diseases. Such masses are commonly defined as "adrenal incidentalomas" and represent a public health challenge because they are increasingly recognized in current medical practice. Management of adrenal incidentalomas is currently matter of debate. Although there is consensus on the need of a multidisciplinary expert team evaluation and surgical approach in patients with significant hormonal excess and/or radiological findings suspicious of malignancy demonstrated at the diagnosis or during follow-up, the inconsistency between official guidelines and the consequent diffuse uncertainty on management of small adrenal incidentalomas still represents a considerable problem in terms of clinical choices in real practice. The aim of the present work is to review the proposed strategies on how to manage patients with adrenal incidentalomas that are not candidates to immediate surgery. The recent European Society of Endocrinology/European Network for the Study of Adrenal Tumors guidelines have supported the view to avoid surveillance in patients with clear benign adrenal lesions <4 cm and/or without any hormonal secretion; however, newer prospective studies are needed to confirm safety of this strategy, in particular in younger patients.
Collapse
Affiliation(s)
- Giuseppe Reimondo
- Division of Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - Alessandra Muller
- Division of Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - Elisa Ingargiola
- Division of Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | - Soraya Puglisi
- Division of Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy.
| | - Massimo Terzolo
- Division of Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| |
Collapse
|
22
|
Nabi T, Rafiq N, Dar S, Rasool S. Presentation and outcome of patients with an adrenal mass: A retrospective observational study. CLINICAL CANCER INVESTIGATION JOURNAL 2020. [DOI: 10.4103/ccij.ccij_70_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
23
|
Lechner B, Heinrich D, Nölting S, Osswald-Kopp A, Rubinstein G, Sauerbeck J, Beuschlein F, Reincke M. [Update on endocrine hypertension]. Internist (Berl) 2019; 59:1163-1179. [PMID: 30280206 DOI: 10.1007/s00108-018-0505-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Endocrine disorders are the most common causes of secondary hypertension. Early diagnosis and specific treatment are crucial for improvement of the prognosis. This article provides an overview on which clinical constellations point to an increased risk of secondary causes of hypertension. These include spontaneous hypokalemia, young age at onset of hypertension, adrenal incidentaloma and therapy refractive arterial hypertension. The basic diagnostics include determination of the aldosterone to renin ratio, measurement of free plasma metanephrines and a 1 mg dexamethasone suppression test. Borderline results require repeated control testing and/or confirmatory testing under standardized test conditions. In cases of repeatedly conspicuous results referral to a specialized clinic should be considered for further clarification and confirmation of the diagnosis. Imaging diagnostics may constitute an adjunct to laboratory testing after the diagnosis has been confirmed. Therapeutic algorithms vary depending on the underlying endocrine disease.
Collapse
Affiliation(s)
- B Lechner
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland.
| | - D Heinrich
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| | - S Nölting
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| | - A Osswald-Kopp
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| | - G Rubinstein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| | - J Sauerbeck
- Klinik und Poliklinik für Nuklearmedizin, Klinikum der Universität München, München, Deutschland
| | - F Beuschlein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| | - M Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Campus Innenstadt, Ziemssenstr. 1, 80336, München, Deutschland
| |
Collapse
|
24
|
Hsieh LB, Mackinney E, Wang TS. When to Intervene for Subclinical Cushing's Syndrome. Surg Clin North Am 2019; 99:747-758. [DOI: 10.1016/j.suc.2019.04.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
25
|
Terzolo M, Reimondo G. Insights on the Natural History of Adrenal Incidentalomas. Ann Intern Med 2019; 171:135-136. [PMID: 31234201 DOI: 10.7326/m19-1482] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Massimo Terzolo
- San Luigi Gonzaga Hospital, University of Turin, Turin, Italy (M.T., G.R.)
| | - Giuseppe Reimondo
- San Luigi Gonzaga Hospital, University of Turin, Turin, Italy (M.T., G.R.)
| |
Collapse
|
26
|
Giorgi RB, Correa MV, Costa-Barbosa FA, Kater CE. Cyclic Subclinical Hypercortisolism: A Previously Unidentified Hypersecretory Form of Adrenal Incidentalomas. J Endocr Soc 2019; 3:678-686. [PMID: 30854503 PMCID: PMC6399707 DOI: 10.1210/js.2018-00385] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 02/06/2019] [Indexed: 01/07/2023] Open
Abstract
Purpose Most adrenal incidentalomas (AIs) are nonfunctioning adenomas (NFAs), but up to 30% may secrete cortisol autonomously without clinical evidence of Cushing syndrome (CS), which nevertheless may increase cardiovascular mortality. This subclinical hypercortisolism (SCH) is confirmed by cortisol resistance to a dexamethasone suppression test (DST). Cyclic cortisol secretion occurs in classic CS but was not reported in SCH. Objective Investigate cyclic cortisol production/autonomy in AIs using sequential DSTs. Methods A total of 251 patients with AI underwent 487 DSTs over 12 years; patients with at least three DSTs were selected. DSTs were validated by measuring serum dexamethasone. Cyclic SCH was defined when at least two abnormal and two normal DSTs were documented. Results A total of 44 patients had three or more DSTs during follow-up: 9 of 44 patients (20.4%) had all negative test results (post-DST cortisol ≤1.8 μg/dL) and were classified as NFA; another nine patients had all positive results (cortisol >1.8 μg/dL) and were classified as sustained SCH. The remaining 26 (59.2%) had discordant responses: 8 of 44 (18.3%) had at least two positive and two negative tests, matching the criterion for cyclic SCH, whereas 18 of 44 (40.9%) had only one discordant test and were classified as possibly cyclic SCH. Eleven of 20 (55%) patients initially classified as NFA did not maintain their cortisol pattern. Conclusions Extended follow-up with repeated DSTs uncovered an unusual subset of AIs with cyclic SCH. Recurring production of cortisol may affect determination of AI subtypes if based on just one DST. Lack of recognition of this phenomenon makes follow-up of patients with AI misleading because even cyclic SCH may result in potential cardiovascular risk.
Collapse
Affiliation(s)
- Rafael B Giorgi
- Division of Endocrinology, Department of Medicine, Universidade Federal de São Paulo (UNIFESP) Medical School, São Paulo, SP, Brazil
| | - Marcelo V Correa
- Division of Endocrinology, Department of Medicine, Universidade Federal de São Paulo (UNIFESP) Medical School, São Paulo, SP, Brazil
| | - Flávia A Costa-Barbosa
- Division of Endocrinology, Department of Medicine, Universidade Federal de São Paulo (UNIFESP) Medical School, São Paulo, SP, Brazil
| | - Claudio E Kater
- Division of Endocrinology, Department of Medicine, Universidade Federal de São Paulo (UNIFESP) Medical School, São Paulo, SP, Brazil
| |
Collapse
|
27
|
Altieri B, Muscogiuri G, Paschou SA, Vryonidou A, Della Casa S, Pontecorvi A, Fassnacht M, Ronchi CL, Newell-Price J. Adrenocortical incidentalomas and bone: from molecular insights to clinical perspectives. Endocrine 2018; 62:506-516. [PMID: 30073456 DOI: 10.1007/s12020-018-1696-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 07/24/2018] [Indexed: 12/21/2022]
Abstract
Adrenal incidentalomas constitute a common clinical problem with an overall prevalence of around 2-3%, but are more common with advancing age being present in 10% of those aged 70 years. The majority of these lesions are benign adrenocortical adenomas (80%), characterized in 10-40% of the cases by autonomous cortisol hypersecretion, and in 1-10% by aldosterone hypersecretion. Several observational studies have shown that autonomous cortisol and aldosterone hypersecretion are more prevalent than expected in patients with osteopenia and osteoporosis: these patients have accelerated bone loss and an increased incidence of vertebral fractures. In contrast to glucocorticoid action, the effects of aldosterone on bone are less well understood. Recent data, demonstrating a concomitant co-secretion of glucocorticoid metabolites in patients with primary aldosteronism, could explain some of the metabolic abnormalities seen in patients with aldosterone hypersecretion. In clinical practice, patients with unexplained osteoporosis, particularly when associated with other features such as impaired glucose tolerance or hypertension, should be investigated for the possible presence of autonomous cortisol or aldosterone secretion due to an adrenal adenoma. Randomized intervention studies are needed, however, to investigate the optimum interventions for osteoporosis and other co-morbidities in these patients.
Collapse
Affiliation(s)
- Barbara Altieri
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Wuerzburg, Wuerzburg, Germany.
- Division of Endocrinology and Metabolic Diseases, Institute of Medical Pathology, Catholic University of the Sacred Heart, Rome, Italy.
| | - Giovanna Muscogiuri
- Department of Clinical Medicine and Surgery, University "Federico II", Naples, Italy
| | - Stavroula A Paschou
- Division of Endocrinology and Diabetes, "Aghia Sophia" Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athens, Greece
| | - Silvia Della Casa
- Division of Endocrinology and Metabolic Diseases, Institute of Medical Pathology, Catholic University of the Sacred Heart, Rome, Italy
| | - Alfredo Pontecorvi
- Division of Endocrinology and Metabolic Diseases, Institute of Medical Pathology, Catholic University of the Sacred Heart, Rome, Italy
| | - Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Wuerzburg, Wuerzburg, Germany
| | - Cristina L Ronchi
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Wuerzburg, Wuerzburg, Germany
- Institute of Metabolism and System Research, University of Birmingham, Birmingham, UK
| | - John Newell-Price
- Department of Oncology and Metabolism, University of Sheffield Medical School, Sheffield, UK
| |
Collapse
|
28
|
Ribeiro Cavalari EM, de Paula MP, Arruda M, Carraro N, Martins A, de Souza K, Coelho MC, de Oliveira E Silva de Morais NA, Moraes AB, Vieira Neto L. Nonfunctioning adrenal incidentaloma: A novel predictive factor for metabolic syndrome. Clin Endocrinol (Oxf) 2018; 89:586-595. [PMID: 30044007 DOI: 10.1111/cen.13822] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 07/02/2018] [Accepted: 07/22/2018] [Indexed: 01/06/2023]
Abstract
CONTEXT Although metabolic syndrome has been studied in patients with autonomous cortisol secretion, there are limited data for those with nonfunctioning adrenal incidentaloma (NFAI). OBJECTIVE To assess metabolic syndrome frequency in NFAI patients and controls without adrenal adenoma according to World Health Organization (WHO), National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III), American Association of Clinical Endocrinologists/American College of Endocrinology (AACE/ACE) and International Diabetes Federation (IDF) criteria. DESIGN Retrospective and transversal study. PATIENTS Seventy-four NFAI and 90 controls were evaluated. NFAI diagnosis was established according to current guidelines. The control group was selected based on normal adrenal imaging examinations. MEASUREMENTS Subjects were categorized by metabolic syndrome presence according to WHO, NCEP-ATP III, AACE/ACE and IDF. RESULTS Age, gender, ethnicity, body mass index, smoking, menopause, statin and fibrate use were comparable between patients and controls. The frequency of prediabetes, dyslipidaemia and hypertension as well as waist circumference were significantly higher in the NFAI patients compared to the controls. The metabolic syndrome frequency in the NFAI group was significantly higher compared to the normal adrenal group: WHO: 69.2% × 31.0% (P < 0.001); NCEP-ATP III: 81.7% × 44.9% (P < 0.001); AACE/ACE: 77.1% × 31.9% (P < 0.001); IDF: 78.6% × 45.5% (P < 0.001). Logistic regression analysis showed that NFAI was a predictor of metabolic syndrome according to WHO (P = 0.001), NCEP-ATP III (P = 0.005) and AACE/ACE (P = 0.007). CONCLUSIONS Metabolic syndrome is frequently found in patients with NFAI, and this frequency is higher in NFAI patients than in those with normal adrenal imaging.
Collapse
Affiliation(s)
- Emanuela M Ribeiro Cavalari
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcela P de Paula
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mariana Arruda
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Nathália Carraro
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Arthur Martins
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Kamila de Souza
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maria C Coelho
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Endocrine Division, Instituto Estadual de Diabetes e Endocrinologia Luiz Capriglione, Rio de Janeiro, Brazil
| | - Nathalie Anne de Oliveira E Silva de Morais
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Endocrine Division, Instituto Estadual de Diabetes e Endocrinologia Luiz Capriglione, Rio de Janeiro, Brazil
| | - Aline B Moraes
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leonardo Vieira Neto
- Department of Internal Medicine and Endocrine Unit, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| |
Collapse
|
29
|
Javanmard P, Duan D, Geer EB. Mortality in Patients with Endogenous Cushing's Syndrome. Endocrinol Metab Clin North Am 2018; 47:313-333. [PMID: 29754634 DOI: 10.1016/j.ecl.2018.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cushing's syndrome is associated with increased morbidity and mortality. Cardiovascular events, sepsis, and thromboembolism are the leading causes of mortality. Patient's with Cushing's due to a pituitary adenoma and those with Cushing's due to benign adrenal adenoma have relatively good survival outcomes often mirroring that of the general population. Persistent or recurrent disease is associated with high mortality risk. Ectopic Cushing's syndrome and Cushing's due to adrenocortical carcinoma confer the highest mortality risk among Cushing's etiologies. Prompt diagnosis and treatment, and specific monitoring for and treatment of associated comorbidities are essential to decrease the burden of mortality from Cushing's.
Collapse
Affiliation(s)
- Pedram Javanmard
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine, The Mount Sinai Hospital, 1 Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Daisy Duan
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine, The Mount Sinai Hospital, 1 Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Eliza B Geer
- Division of Endocrinology, Department of Medicine, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box 419, New York, NY 10065, USA.
| |
Collapse
|
30
|
Morelli V, Minelli L, Eller-Vainicher C, Palmieri S, Cairoli E, Spada A, Arosio M, Chiodini I. Predictability of hypoadrenalism occurrence and duration after adrenalectomy for ACTH-independent hypercortisolism. J Endocrinol Invest 2018; 41:485-493. [PMID: 29151238 DOI: 10.1007/s40618-017-0788-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 10/29/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To evaluate if the parameters of hypothalamic-pituitary-adrenal (HPA) axis activity could predict the occurrence and duration of post-surgical hypocortisolism (PSH) in patients with Cushing's syndrome (CS) and with adrenal incidentaloma (AI). METHODS We studied 80 patients (54 females, age 53.3 ± 11 years), who underwent adrenalectomy for CS (17 patients) or for AI (53 patients). Before surgery, we measured adrenocorticotroph hormone (ACTH), urinary free cortisol (UFC) and serum cortisol after 1 mg dexamethasone suppression test (1 mg-DST) levels. After surgery, all patients were given a steroid replacement therapy, and PSH was searched after 2 months by a low-dose (1 µg, iv) corticotropin stimulation test, that was repeated every 6 months in PSH patients for at least 4 years. RESULTS The PSH occurred in 82.4 and 46% of CS and AI patients, respectively. In the whole sample and in AI patients separately considered, the PSH was independently predicted by the preoperative cortisol levels after 1 mg-DST, however, with a low (< 70%) accuracy. In AI patients the PSH occurrence was not ruled out even by the cortisol levels after 1 mg-DST lower than 1.8 μg/dL (50 nmol/L). In the 50% of CS patients and in 31% of AI patients the PSH lasted more than 18 months and in 35.7% of CS patients it persisted for more than 36 months. In AI patients, the PSH duration was not predictable by any parameter. However, a PSH duration of at least 12 months was significantly predicted before adrenalectomy (sensitivity 91.7%, specificity 41.2%, positive predictive value 52.4%, negative predictive value 87.5%, p = 0.05) by the presence of at least 2 out of low ACTH levels, increased UFC levels and cortisol levels after 1 mg-DST ≥ 3.0 µg/dL (83 nmol/L). CONCLUSION The PSH occurrence and its duration are hardly predictable before surgery. All patients undergoing unilateral adrenalectomy should receive a steroid substitutive therapy.
Collapse
Affiliation(s)
- V Morelli
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
| | - L Minelli
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
| | - C Eller-Vainicher
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Pad. Granelli, Via F. Sforza 35, 20122, Milan, Italy
| | - S Palmieri
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
| | - E Cairoli
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
| | - A Spada
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
| | - M Arosio
- Department of Medical Sciences and Community Health, University of Milan, Milan, Italy
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Pad. Granelli, Via F. Sforza 35, 20122, Milan, Italy
| | - I Chiodini
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Pad. Granelli, Via F. Sforza 35, 20122, Milan, Italy.
| |
Collapse
|
31
|
Hong AR, Kim JH, Park KS, Kim KY, Lee JH, Kong SH, Lee SY, Shin CS, Kim SW, Kim SY. Optimal follow-up strategies for adrenal incidentalomas: reappraisal of the 2016 ESE-ENSAT guidelines in real clinical practice. Eur J Endocrinol 2017; 177:475-483. [PMID: 28870984 DOI: 10.1530/eje-17-0372] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 08/30/2017] [Accepted: 09/04/2017] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Recently, the European Society of Endocrinology (ESE), in collaboration with the European Network for the Study of Adrenal Tumors (ENSAT), asserted that adrenal incidentalomas (AIs) <4 cm and ≤10 Hounsfield units (HU) do not require further follow-up imaging. To validate the clinical application of the follow-up strategies suggested by the 2016 ESE-ENSAT guidelines, we explored the clinical characteristics and natural course of AIs in a single center over 13 years. DESIGN AND METHODS This retrospective cohort study included a total of 1149 patients diagnosed with AIs between 2000 and 2013 in a single tertiary center. Hormonal examination and radiological evaluations were performed at the initial diagnosis of AI and during the follow-up according to the appropriate guidelines. RESULTS The mean age at diagnosis was 54.2 years, and the majority of AIs (68.0%) were nonfunctional lesions. Receiver operating curve analysis was used to discriminate malignant from benign lesions; the optimal cut-off value for mass size was 3.4 cm (sensitivity: 100%; specificity: 95.0%), and that for the pre-contrast HU was 19.9 (sensitivity: 100%; specificity: 67.4%). The majority of nonfunctional lesions did not change in size during the 4-year follow-up period. Applying a cut-off value of 1.8 μg/dL after a 1-mg overnight dexamethasone suppression test, 28.0% of all nonfunctional AIs progressed to autonomous cortisol secretion during the follow-up period. However, we observed no development of overt Cushing's syndrome in the study. CONCLUSIONS We advocate that no follow-up imaging is required if the detected adrenal mass is <4 cm and has clear benign features. However, prospective studies with longer follow-up are needed to confirm the appropriate follow-up strategies.
Collapse
Affiliation(s)
- A Ram Hong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Internal Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul, South Korea
| | - Jung Hee Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Kyeong Seon Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Kyong Young Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon, South Korea
| | - Ji Hyun Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Sung Hye Kong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Seo Young Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Chan Soo Shin
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Sang Wan Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Internal Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul, South Korea
| | - Seong Yeon Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
- Department of Internal Medicine, Gyeongsang National University Changwon Hospital, Changwon, South Korea
| |
Collapse
|
32
|
Delibasi T, Karbek B, Bozkurt NC, Cakir E, Gungunes A, Ünsal ÖÖ, Aslan MS, Cakal E. Circulating E-selectin levels and insulin resistance are associated with early stages of atherosclerosis in nonfunctional adrenal incidentaloma. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2017; 59:310-7. [PMID: 26331318 DOI: 10.1590/2359-3997000000053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 04/07/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To evaluate circulating E-selectin levels in patients with nonfunctional adrenal incidentaloma (NFA) in relation to insulin resistance and early atherosclerosis. SUBJECTS AND METHODS A total of 40 patients with NFA (mean [SD] age: 55.6 [10.7] years; 70% were females) and 35 controls (mean [SD] age: 51.5 [8.1] years; 71.4% were females) selected from age-, gender- and body mass index (BMI)- matched healthy subjects were enrolled. Serum hsCRP, lipid profile, insulin levels and the homeostasis model assessment of insulin resistance (HOMA-IR) were evaluated. High-resolution B-mode ultrasonography was performed. Serum levels of E-selectin were evaluated by enzyme-linked immunosorbent assay. RESULTS Patients with NFA had significantly higher values for E-selectin (14.9 (4.8) vs. 12.2 (4.1) ng/mL, p < 0.01) and CIMT (0.6 (0.1) vs. 0.5 (0.1) mm, p < 0.05) than controls. Serum E-selectin levels showed a statistically significant association with hsCRP (r = 0.751, p < 0.001), HOMA-IR (r = 0.575, p < 0.001) and CIMT (r = 0.762, p < 0.001). CIMT (Carotid intima media thickness) was increased in patients with NFA patients with NFA were more insulin resistant than controls and statistically significant relationship was found between size of tumor and HOMA-IR (r = 0.361, p < 0.001). CONCLUSION In conclusion, based on significantly higher values for E-selectin, CIMT and HOMA-IR in patients with NFA than controls along with significant correlation of E-selectin levels to CIMT, HOMA-IR and hs-CRP, our findings seems to indicate an increased risk of early atherosclerosis and impaired endothelial function in NFA patients, particularly in case of insulin resistance.
Collapse
Affiliation(s)
- Tuncay Delibasi
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| | - Basak Karbek
- Department of Endocrinology and Metabolism, Gaziantep Dr. Ersin Arslan Hospital, Gaziantep, TR
| | - Nujen Colak Bozkurt
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| | - Evrim Cakir
- Department of Endocrinology and Metabolism, Amasya Sabuncuoglu Serefettin Hospital, Amasya, TR
| | - Askin Gungunes
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| | - Ölknur Öztürk Ünsal
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| | - Muyesser Sayki Aslan
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| | - Erman Cakal
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, TR
| |
Collapse
|
33
|
Lee JM, Kim MK, Ko SH, Koh JM, Kim BY, Kim SW, Kim SK, Kim HJ, Ryu OH, Park J, Lim JS, Kim SY, Shong YK, Yoo SJ. Clinical Guidelines for the Management of Adrenal Incidentaloma. Endocrinol Metab (Seoul) 2017; 32:200-218. [PMID: 28685511 PMCID: PMC5503865 DOI: 10.3803/enm.2017.32.2.200] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/09/2017] [Accepted: 06/01/2017] [Indexed: 12/20/2022] Open
Abstract
An adrenal incidentaloma is an adrenal mass found in an imaging study performed for other reasons unrelated to adrenal disease and often accompanied by obesity, diabetes, or hypertension. The prevalence and incidence of adrenal incidentaloma increase with age and are also expected to rise due to the rapid development of imaging technology and frequent imaging studies. The Korean Endocrine Society is promoting an appropriate practice guideline to meet the rising incidence of adrenal incidentaloma, in cooperation with the Korean Adrenal Gland and Endocrine Hypertension Study Group. In this paper, we discuss important core issues in managing the patients with adrenal incidentaloma. After evaluating core proposition, we propose the most critical 20 recommendations from the initially organized 47 recommendations by Delphi technique.
Collapse
Affiliation(s)
- Jung Min Lee
- Department of Internal Medicine, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Mee Kyoung Kim
- Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seung Hyun Ko
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Jung Min Koh
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bo Yeon Kim
- Department of Internal Medicine, Soon Chun Hyang University Bucheon Hospital, Soon Chun Hyang University College of Medicine, Bucheon, Korea
| | - Sang Wan Kim
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Kyung Kim
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Hae Jin Kim
- Department of Internal Medicine, Ajou University School of Medicine, Suwon, Korea
| | - Ohk Hyun Ryu
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea
| | - Juri Park
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Jung Soo Lim
- Department of Internal Medicine, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seong Yeon Kim
- Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Young Kee Shong
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Soon Jib Yoo
- Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea.
| |
Collapse
|
34
|
Scaroni C, Zilio M, Foti M, Boscaro M. Glucose Metabolism Abnormalities in Cushing Syndrome: From Molecular Basis to Clinical Management. Endocr Rev 2017; 38:189-219. [PMID: 28368467 DOI: 10.1210/er.2016-1105] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 03/15/2017] [Indexed: 12/13/2022]
Abstract
An impaired glucose metabolism, which often leads to the onset of diabetes mellitus (DM), is a common complication of chronic exposure to exogenous and endogenous glucocorticoid (GC) excess and plays an important part in contributing to morbidity and mortality in patients with Cushing syndrome (CS). This article reviews the pathogenesis, epidemiology, diagnosis, and management of changes in glucose metabolism associated with hypercortisolism, addressing both the pathophysiological aspects and the clinical and therapeutic implications. Chronic hypercortisolism may have pleiotropic effects on all major peripheral tissues governing glucose homeostasis. Adding further complexity, both genomic and nongenomic mechanisms are directly induced by GCs in a context-specific and cell-/organ-dependent manner. In this paper, the discussion focuses on established and potential pathologic molecular mechanisms that are induced by chronically excessive circulating levels of GCs and affect glucose homeostasis in various tissues. The management of patients with CS and DM includes treating their hyperglycemia and correcting their GC excess. The effects on glycemic control of various medical therapies for CS are reviewed in this paper. The association between DM and subclinical CS and the role of screening for CS in diabetic patients are also discussed.
Collapse
Affiliation(s)
- Carla Scaroni
- Endocrinology Unit, Department of Medicine, DIMED, University of Padova, Via Ospedale 105, 35128 Padua, Italy
| | - Marialuisa Zilio
- Endocrinology Unit, Department of Medicine, DIMED, University of Padova, Via Ospedale 105, 35128 Padua, Italy
| | - Michelangelo Foti
- Department of Cell Physiology & Metabolism, Centre Médical Universitaire, 1 Rue Michel Servet, 1211 Genèva, Switzerland
| | - Marco Boscaro
- Endocrinology Unit, Department of Medicine, DIMED, University of Padova, Via Ospedale 105, 35128 Padua, Italy
| |
Collapse
|
35
|
Lee SH, Song KH, Kim J, Park S, Ahn SH, Kim H, Cho YY, Suh S, Kim BJ, Kim JH, Koh JM. New diagnostic criteria for subclinical hypercortisolism using postsurgical hypocortisolism: the Co-work of Adrenal Research study. Clin Endocrinol (Oxf) 2017; 86:10-18. [PMID: 27341314 DOI: 10.1111/cen.13145] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 05/23/2016] [Accepted: 06/20/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE There is no consensus on the biochemical diagnostic criteria for subclinical hypercortisolism (SH). Using parameters related to the hypothalamic-pituitary-adrenal axis, we aimed to develop a diagnostic model of SH for predicting postsurgical hypocortisolism and metabolic complications. DESIGN Prospective and cross-sectional, observational, multicentre study in Korea. METHODS After exclusion of overt Cushing's syndrome, adrenal incidentaloma (AI) patients who underwent unilateral adrenalectomy (n = 99) and AI patients (n = 843) were included. Primary outcome was defined as the presence of postsurgical hypocortisolism; secondary outcome was the presence of ≥4 complications (components of the metabolic syndrome and low bone mass). Postsurgical hypocortisolism was determined on the fifth postsurgery day using the ACTH stimulation test. RESULTS Thirty-three of the 99 patients developed postsurgical hypocortisolism. Analysis of the presurgery overnight 1-mg dexamethasone suppression test (1-mg DST) showed that all patients with cortisol levels of >138 nmol/l experienced postsurgical hypocortisolism, whereas those with levels of ≤61 nmol/l did not. The models of (i) 1-mg DST >138 nmol/l or (ii) >61 nmol/l with the presence of one among low levels of ACTH and dehydroepiandrosterone-sulphate had the highest accuracy (89·9%, P < 0·001) and odds ratio [OR 111·62, 95% confidence interval (CI) 21·98-566·74, P < 0·001] for predicting postsurgical hypocortisolism. Finally, patients with the same criteria in the 843 AI patients showed the highest risk for having ≥4 complications (OR 3·51, 95% CI 1·84-6·69, P < 0·001), regardless of gender, age, body mass index and bilaterality. CONCLUSIONS Our proposed model is able to accurately predict subtle cortisol excess and its chronic manifestations in AI patients.
Collapse
Affiliation(s)
- Seung Hun Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kee-Ho Song
- Division of Endocrinology and Metabolism, Department of Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Jinju Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sooyoun Park
- Division of Endocrinology and Metabolism, Department of Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Seong Hee Ahn
- Department of Endocrinology, Inha University School of Medicine, Incheon, Korea
| | - Hyeonmok Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yoon Young Cho
- Division of Endocrinology and Metabolism, Department of Medicine, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Sunghwan Suh
- Division of Endocrinology and Metabolism, Department of Medicine, Dong-A University Medical Center, Dong-A University School of Medicine, Busan, Korea
| | - Beom-Jun Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung-Min Koh
- Division of Endocrinology and Metabolism, Department of Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
36
|
Chiodini I, Vainicher CE, Morelli V, Palmieri S, Cairoli E, Salcuni AS, Copetti M, Scillitani A. MECHANISMS IN ENDOCRINOLOGY: Endogenous subclinical hypercortisolism and bone: a clinical review. Eur J Endocrinol 2016; 175:R265-R282. [PMID: 27412441 DOI: 10.1530/eje-16-0289] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/13/2016] [Indexed: 01/11/2023]
Abstract
In recent years, the condition of subclinical hypercortisolism (SH) has become a topic of growing interest. This is due to the fact that SH prevalence is not negligible (0.8-2% in the general population) and that, although asymptomatic, this subtle cortisol excess is not harmless, being associated with an increased risk of complications, in particular of osteoporosis and fragility fractures. As specific symptoms of hypercortisolism are absent in SH, the SH diagnosis relies only on biochemical tests and it is a challenge for physicians. As a consequence, even the indications for the evaluation of bone involvement in SH patients are debatable and guidelines are not available. Finally, the relative importance of bone density, bone quality and glucocorticoid sensitivity in SH is a recent field of research. On the other hand, SH prevalence seems to be increased in osteoporotic patients, in whom a vertebral fracture may be the presenting symptom of an otherwise asymptomatic cortisol excess. Therefore, the issue of who and how to screen for SH among the osteoporotic patients is widely debated. The present review will summarize the available data regarding the bone turnover, bone mineral density, bone quality and risk of fracture in patients with endogenous SH. In addition, the role of the individual glucocorticoid sensitivity in SH-related bone damage and the problem of diagnosing and managing the bone consequences of SH will be reviewed. Finally, the issue of suspecting and screening for SH patients with apparent primary osteoporosis will be addressed.
Collapse
Affiliation(s)
- I Chiodini
- Unit of Endocrinology and Metabolic DiseasesFondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - C Eller Vainicher
- Unit of Endocrinology and Metabolic DiseasesFondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - V Morelli
- Unit of Endocrinology and Metabolic DiseasesFondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy Department of Clinical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - S Palmieri
- Unit of Endocrinology and Metabolic DiseasesFondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy Department of Clinical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - E Cairoli
- Unit of Endocrinology and Metabolic DiseasesFondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy Department of Clinical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - A S Salcuni
- Endocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, Italy
| | | | - A Scillitani
- Unit of Endocrinology"Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Foggia, Italy
| |
Collapse
|
37
|
Kim HK, Yoon JH, Jeong YA, Kang HC. The Recovery of Hypothalamic-Pituitary-Adrenal Axis Is Rapid in Subclinical Cushing Syndrome. Endocrinol Metab (Seoul) 2016; 31:592-597. [PMID: 28029028 PMCID: PMC5195837 DOI: 10.3803/enm.2016.31.4.592] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 09/19/2016] [Accepted: 10/14/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND In subclinical Cushing syndrome (SC), it is assumed that glucocorticoid production is insufficient to cause a clinically recognizable syndrome. Differences in hormonal levels or recovery time of the hypothalamic-pituitary-adrenocortical (HPA) axis after adrenalectomy between patients with overt Cushing syndrome (OC) and SC remain unknown. METHODS Thirty-six patients (10 with OC and 26 with SC) with adrenal Cushing syndrome who underwent adrenalectomy from 2004 to 2014 were reviewed retrospectively. Patients were treated with glucocorticoid after adrenalectomy and were reevaluated every 1 to 6 months using a rapid adrenocorticotropic hormone (ACTH) stimulation test. RESULTS Levels of basal 24-hour urine free cortisol (UFC), serum cortisol after an overnight dexamethasone suppression test (DST), and serum cortisol and 24-hour UFC after low-dose DST and high-dose DST were all significantly lower in patients with SC compared with OC. Basal ACTH levels showed significantly higher in patients with SC compared with OC. The probability of recovering adrenal function during follow-up differed significantly between patients with OC and SC (P=0.001), with significant correlations with the degree of preoperative cortisol excess. Patients with OC required a longer duration of glucocorticoid replacement to recover a normal ACTH stimulation test compared with patients with SC (median 17.0 months vs. 4.0 months, P<0.001). CONCLUSION The HPA axis recovery time after adrenalectomy in patients with SC is rapid and is dependent on the degree of cortisol excess. More precise definition of SC is necessary to achieve a better management of patients and to avoid the risk of under- or over-treatment of SC patients.
Collapse
Affiliation(s)
- Hee Kyung Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Jee Hee Yoon
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Yun Ah Jeong
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Ho Cheol Kang
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
| |
Collapse
|
38
|
Ognjanović S, Macut D, Petakov M, Elezović Kovačević V, Isailović T, Bozić Antić I, Ilić D, Popović B, Bogavac T, Pekmezović T, Damjanović S. The Occurrence of Subclinical Hypercortisolism and Osteoporosis in Patients with Incidentally Discovered Unilateral and Bilateral Adrenal Tumors. J Med Biochem 2016; 35:401-409. [PMID: 28670192 PMCID: PMC5471635 DOI: 10.1515/jomb-2016-0020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 05/06/2016] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Adrenal incidentalomas (AI) are clinically silent adrenal masses that are detected incidentally during imaging procedures performed for unrelated diseases. The aim of this study was to investigate the prevalence of sub-clinical hypercortisolism (SH) and associated co-morbidities in patients with unilateral AI (UAI) and bilateral AI (BAI). METHODS We evaluated 152 patients, 105 (69.1%) with UAI and 47 (30.9%) with BAI. SH was diagnosed in the presence of serum cortisol levels after 1 mg dexamethasone suppression test (DST) or after 2-day low-dose DST (LDDST) > 50 nmol/L with at least one of the following parameters: midnight serum cortisol > 208 nmol/L, 24-h urinary free cortisol > 245 nmol/24 h, or ACTH < 10 ng/L. Bone mineral density (BMD) was measured at lumbar spine (LS) and femoral neck (FN). RESULTS Age, BMI, and waist circumference were comparable, and diabetes, hypertension and dyslipidemia occurred with similar frequency in both groups. The overall prevalence of SH was 20.5% based on post-1 mg DST, and 20.0% based on post-LDDST cortisol levels, and it was more prevalent in BAI than UAI patients (31.1% vs 15.2%, respectively, p=0.026). LS BMD was lower in BAI than in UAI patients (0.96±0.14 vs 0.87±0.15, p=0.002). There were no differences in FN BMD. The prevalence of osteoporosis was higher in BAI compared to UAI patients (37.1% vs 15.9%, respectively, p=0.011). CONCLUSIONS Patients with BAI had higher prevalence of SH and osteoporosis than those with UAI. Frequency of other co-morbidities was similar. This may be due to the higher degree of autonomous cortisol secretion or different tissue-specific sensitivity to glucocorticoids.
Collapse
Affiliation(s)
- Sanja Ognjanović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Djuro Macut
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milan Petakov
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Tatjana Isailović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | - Ivana Bozić Antić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | - Dušan Ilić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | - Bojana Popović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | - Tamara Bogavac
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
| | - Tatjana Pekmezović
- Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Svetozar Damjanović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
39
|
Fassnacht M, Arlt W, Bancos I, Dralle H, Newell-Price J, Sahdev A, Tabarin A, Terzolo M, Tsagarakis S, Dekkers OM. Management of adrenal incidentalomas: European Society of Endocrinology Clinical Practice Guideline in collaboration with the European Network for the Study of Adrenal Tumors. Eur J Endocrinol 2016; 175:G1-G34. [PMID: 27390021 DOI: 10.1530/eje-16-0467] [Citation(s) in RCA: 910] [Impact Index Per Article: 113.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 06/02/2016] [Indexed: 12/13/2022]
Abstract
: By definition, an adrenal incidentaloma is an asymptomatic adrenal mass detected on imaging not performed for suspected adrenal disease. In most cases, adrenal incidentalomas are nonfunctioning adrenocortical adenomas, but may also represent conditions requiring therapeutic intervention (e.g. adrenocortical carcinoma, pheochromocytoma, hormone-producing adenoma or metastasis). The purpose of this guideline is to provide clinicians with best possible evidence-based recommendations for clinical management of patients with adrenal incidentalomas based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system. We predefined four main clinical questions crucial for the management of adrenal incidentaloma patients, addressing these four with systematic literature searches: (A) How to assess risk of malignancy?; (B) How to define and manage low-level autonomous cortisol secretion, formerly called 'subclinical' Cushing's syndrome?; (C) Who should have surgical treatment and how should it be performed?; (D) What follow-up is indicated if the adrenal incidentaloma is not surgically removed? SELECTED RECOMMENDATIONS: (i) At the time of initial detection of an adrenal mass establishing whether the mass is benign or malignant is an important aim to avoid cumbersome and expensive follow-up imaging in those with benign disease. (ii) To exclude cortisol excess, a 1mg overnight dexamethasone suppression test should be performed (applying a cut-off value of serum cortisol ≤50nmol/L (1.8µg/dL)). (iii) For patients without clinical signs of overt Cushing's syndrome but serum cortisol levels post 1mg dexamethasone >138nmol/L (>5µg/dL), we propose the term 'autonomous cortisol secretion'. (iv) All patients with '(possible) autonomous cortisol' secretion should be screened for hypertension and type 2 diabetes mellitus, to ensure these are appropriately treated. (v) Surgical treatment should be considered in an individualized approach in patients with 'autonomous cortisol secretion' who also have comorbidities that are potentially related to cortisol excess. (vi) In principle, the appropriateness of surgical intervention should be guided by the likelihood of malignancy, the presence and degree of hormone excess, age, general health and patient preference. (vii) Surgery is not usually indicated in patients with an asymptomatic, nonfunctioning unilateral adrenal mass and obvious benign features on imaging studies. We provide guidance on which surgical approach should be considered for adrenal masses with radiological findings suspicious of malignancy. Furthermore, we offer recommendations for the follow-up of patients with adrenal incidentaloma who do not undergo adrenal surgery, for those with bilateral incidentalomas, for patients with extra-adrenal malignancy and adrenal masses and for young and elderly patients with adrenal incidentalomas.
Collapse
Affiliation(s)
- Martin Fassnacht
- Department of Internal Medicine IDivision of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany Comprehensive Cancer Center MainfrankenUniversity of Würzburg, Würzburg, Germany
| | - Wiebke Arlt
- Institute of Metabolism & Systems ResearchUniversity of Birmingham, Birmingham, UK Centre for EndocrinologyDiabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Irina Bancos
- Institute of Metabolism & Systems ResearchUniversity of Birmingham, Birmingham, UK Centre for EndocrinologyDiabetes and Metabolism, Birmingham Health Partners, Birmingham, UK Division of EndocrinologyMetabolism, Nutrition and Diabetes, Mayo Clinic, Rochester, Minnesota, USA
| | - Henning Dralle
- Department of GeneralVisceral, and Vascular Surgery, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - John Newell-Price
- Department of Oncology and MetabolismMedical School, University of Sheffield, Sheffield, UK Endocrine UnitRoyal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Anju Sahdev
- Department of ImagingSt Bartholomew's Hospital, Barts Health, London, UK
| | - Antoine Tabarin
- Department of Endocrinology and INSERM U862University and CHU of Bordeaux, Pessac, France
| | - Massimo Terzolo
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Stylianos Tsagarakis
- Department of EndocrinologyDiabetes and Metabolism, Evangelismos Hospital, Athens, Greece
| | - Olaf M Dekkers
- Departments of Clinical Epidemiology and Internal MedicineLeiden University Medical Centre, Leiden, The Netherlands Department of Clinical EpidemiologyAarhus University, Aarhus, Denmark
| |
Collapse
|
40
|
Paschou SA, Vryonidou A, Goulis DG. Adrenal incidentalomas: A guide to assessment, treatment and follow-up. Maturitas 2016; 92:79-85. [PMID: 27621243 DOI: 10.1016/j.maturitas.2016.07.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 07/26/2016] [Indexed: 01/27/2023]
Abstract
Adrenal incidentalomas are clinically unsuspected lesions that are detected in adrenal glands during imaging procedures for other causes. With widespread use of imaging - both computed tomography (CT) and magnetic resonance imaging (MRI) - adrenal incidentalomas are now a common clinical problem. The two main clinical issues to be determined in this setting are the risk of malignancy and the hormonal activity of these lesions. The answers to these two questions, along with the clinical characteristics of each individual patient and co-morbidities, will guide the treatment strategy, which can vary from simple follow-up to surgical resection. The objective of this article is to present updated information on the definition, prevalence, imaging and functional features of adrenal incidentalomas and to provide a guide to their optimal assessment, treatment and follow-up. This review collected, analyzed and qualitatively re-synthesized information regarding: (1) the various clinical entities known as "adrenal incidentalomas", (2) the initial assessment of risk of malignancy, (3) the initial assessment of whether the lesion is hormonally active or non-functioning, (4) the absolute and relative indications for surgical treatment, (5) the follow-up of patients who are not deemed to need surgical treatment after initial assessment, and (6) the post-operative follow-up of patients who undergo surgical treatment. The evidence calls for clinicians to bear in mind the Hippocratian advice "ωϕελέειν ή μη βλάπτειν" ("first do no harm").
Collapse
Affiliation(s)
- Stavroula A Paschou
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece; Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athens, Greece
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athens, Greece
| | - Dimitrios G Goulis
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| |
Collapse
|
41
|
Chronic Central Serous Chorioretinopathy as a Presenting Symptom of Cushing Syndrome. Eur J Ophthalmol 2016; 26:442-8. [DOI: 10.5301/ejo.5000790] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2016] [Indexed: 12/31/2022]
Abstract
Purpose To describe 4 patients who were diagnosed with chronic central serous chorioretinopathy (cCSC), which appeared to be the presenting symptom of Cushing syndrome (CS). Methods In this retrospective review of charts, all patients received extensive ophthalmologic examination and endocrinologic analyses. Results A 56-year-old man and a 49-year-old woman were treated because of bilaterally active, therapy-resistant cCSC. The clinical sign indicative for CS leading to referral to the endocrinologist was muscle weakness in the man and plethora in the woman. In a 37-year-old woman with known diabetes mellitus and central obesity, bilateral cCSC was diagnosed before CS screening. Another 49-year-old woman was treated for unilateral cCSC for 4 years. Complaints of fatigue, muscle weakness, central adiposity, and skin atrophy led to referral and a CS diagnosis due to bilateral macronodular adrenal hyperplasia. In all patients, CS surgery resulted in complete resolution of subretinal fluid. During postsurgical follow-up, no reactivation of cCSC was observed. Conclusions Chronic CSC can be the principal manifestation of relatively mildly symptomatic and unrecognized CS. In patients with cCSC, ophthalmologists should have a high index of suspicion for clinical signs of CS that warrant endocrinologic analysis. Cushing syndrome surgery can stop active subretinal fluid leakage in cCSC.
Collapse
|
42
|
Paschou SA, Kandaraki E, Dimitropoulou F, Goulis DG, Vryonidou A. Subclinical Cushing's syndrome in patients with bilateral compared to unilateral adrenal incidentalomas: a systematic review and meta-analysis. Endocrine 2016; 51:225-35. [PMID: 26498946 DOI: 10.1007/s12020-015-0776-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 10/15/2015] [Indexed: 11/26/2022]
Abstract
The purpose of this study was to systematically review the literature for studies that have investigated possible differences in the prevalence of subclinical Cushing's syndrome (SCS) and related clinical implications between patients with unilateral (UAI) and bilateral adrenal incidentalomas (BAI) and to meta-analyze the best evidence available. Electronic databases PubMed and EMBASE were systematically searched. Main study outcome was the prevalence of SCS in patients with UAI and BAI. Secondary outcomes were the prevalence of obesity, diabetes, glucose intolerance, hypertension, dyslipidemia, and osteoporosis in patients with UAI and BAI. Risk differences (RD) or mean differences (MD) and 95 % confidence intervals (CIs) were calculated. Meta-analysis was conducted using Review Manager (RevMan 5.3). Six studies were included in the meta-analysis involving in total 1239 patients, 968 with UAI, and 271 with BAI. Patients with UAI had lower prevalence of SCS compared with those with BAI [RD (95 % CI) -0.13 (-0.22 to -0.05), I (2) = 42 %]. The mass diameter of UAI did not differ from BAI (the size of the largest lesion) [MD (95 % CI) -0.45 (-1.09 to 0.19), I (2) = 91 %]. The prevalence of obesity [MD (95 % CI) 0.42 (-0.53 to 1.37), I (2) = 4 %], diabetes [RD (95 % CI) -0.04 (-0.11 to 0.04), I (2) = 0 %], hypertension [RD (95 % CI) 0.00 (-0.18 to 0.18), I (2) = 75 %], and dyslipidemia [RD (95 % CI) -0.02 (-0.16 to 0.13), I (2) = 50 %] did not differ between UAI and BAI. The present meta-analysis provided evidence that patients with BAI present a higher prevalence of SCS compared to patients with UAI.
Collapse
Affiliation(s)
- Stavroula A Paschou
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athanasaki 1, 11526, Athens, Greece.
| | - Eleni Kandaraki
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athanasaki 1, 11526, Athens, Greece
| | - Fotini Dimitropoulou
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athanasaki 1, 11526, Athens, Greece
| | - Dimitrios G Goulis
- Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynecology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andromachi Vryonidou
- Department of Endocrinology and Diabetes, Hellenic Red Cross Hospital, Athanasaki 1, 11526, Athens, Greece
| |
Collapse
|
43
|
Karakose M, Karbek B, Sahin M, Arslan MS, Topaloglu O, Erden G, Demirci T, Calıskan M, Delibasi T. The association of autoimmune thyroiditis and non-functional adrenal incidentalomas with insulin resistance. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2015; 59:42-6. [PMID: 25926113 DOI: 10.1590/2359-3997000000008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 10/10/2014] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Patients with incidental nonfunctioning adrenal adenoma are associated with increased risk of obesity, impaired glucose tolerance and dyslipidemia. We aimed to investigate the relationship between thyroid function, serum lipids and insulin resistance in patients with nonfunctioning adrenal incidentaloma. SUBJECTS AND METHODS Forty patients who had diagnosed as adrenal incidentaloma (AI) in our department were included in the study. Serum free triiodothyronine (fT3), free thyroxine (fT4), thyroid stimulating hormone (TSH), anti-thyroperoxidase antibody (anti-TPO Ab) and anti-thyroglobulin antibody (anti-Tg Ab), lipid profile, hs-CRP, fasting insulin levels were measured and insulin resistance calculated by HOMA-IR. Thyroid volume (TV) was assessed. RESULTS None of the patients showed specific signs and symptoms of hormone excess. TV, TSH and fT3 levels in the patient and control groups did not differ significantly (p > 0.05). The serum fT4, anti-TG Ab, anti-TPO Ab levels in the patient group were significantly higher than in the control group (p = 0.013, p < 0.0001, p = 0.016 respectively). The HOMA-IR, hs-CRP and HDL cholesterol levels in the AI patients were significantly higher than the control group (p = 0.034, p = 0.041, p = 0.002, respectively). Statistically significant relationship was found between HOMA-IR and thyroid volume (r = 0.373, p = 0.018), fT4 (r = 0.382, p = 0.015), hs-CRP (r = 0.512, p = 0.001), HDL cholesterol (r = 0,351 p = 0.026) in AI patients. There were significant correlation between anti-TG Ab, anti-TPO Ab and TSH levels in AI patients (r = 0.431 p = 0.006, r = 0.402 p = 0.012). CONCLUSIONS Patients with nonfunctioning adrenal incidentaloma have several metabolic disturbances. At the same time autoimmune thyroid disorders are more frequent in nonfunctioning adrenal incidentaloma patient so that thyroid functions must be evaluated in those patients.
Collapse
Affiliation(s)
- Melia Karakose
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Basak Karbek
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Mustafa Sahin
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
| | - Muyesser Sayki Arslan
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Oya Topaloglu
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Gonul Erden
- Department of Clinical Biochemistry, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Taner Demirci
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Mustafa Calıskan
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Tuncay Delibasi
- Department of Endocrinology and Metabolism, Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| |
Collapse
|
44
|
D’Aurizio F, Tozzoli R, Dorizzi RM, Brescia V, Esposito E, Fortunato A, Giovanella L, Guzzaloni G. La diagnostica di laboratorio delle malattie del surrene. Raccomandazioni pratiche per la sindrome di Cushing. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s13631-015-0088-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
45
|
Kim BY, Chun AR, Kim KJ, Jung CH, Kang SK, Mok JO, Kim CH. Clinical Characteristics and Metabolic Features of Patients with Adrenal Incidentalomas with or without Subclinical Cushing's Syndrome. Endocrinol Metab (Seoul) 2014; 29:457-63. [PMID: 25325264 PMCID: PMC4285048 DOI: 10.3803/enm.2014.29.4.457] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 04/21/2014] [Accepted: 04/23/2014] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The aim of this study was to examine the clinical characteristics of adrenal incidentalomas discovered by computed tomography (CT) and to investigate metabolic features of subclinical Cushing's syndrome (SCS) in patients with adrenal incidentalomas in a tertiary hospital in Korea. METHODS This retrospective study examined the clinical aspects of 268 patients with adrenal incidentalomas discovered by CT at Soonchunhyang University Bucheon Hospital. Clinical data and endocrine function of the patients as well as histological findings were obtained from medical records, while anatomic characteristics were analyzed by reviewing imaging studies. Hormonal tests for pheochromocytoma, Cushing's syndrome, and aldosterone-secreting adenoma were performed. RESULTS Most (n=218, 81.3%) cases were nonfunctioning tumors. Of the 50 patients with functioning tumors (18.7%), 19 (7.1%) were diagnosed with SCS, nine (3.4%) with overt Cushing's syndrome, 12 (4.5%) with primary aldosteronism, and 10 (3.7%) with pheochromocytoma. Malignant tumors (both primary and metastatic) were rare (n=2, 0.7%). Body mass index, fasting glucose, hemoglobin A1c, and total cholesterol were significantly higher in patients with SCS in comparison with those with nonfunctioning tumors. The prevalence of type 2 diabetes mellitus and hypertension were significantly higher in patients with SCS compared with those with nonfunctioning tumors. CONCLUSION Functioning tumors, especially those with subclinical cortisol excess, are commonly found in patients with adrenal incidentalomas, although malignancy is rare. In addition, patients with SCS in adrenal incidentalomas have adverse metabolic and cardiovascular profiles.
Collapse
Affiliation(s)
- Bo Yeon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - A Reum Chun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Kyu Jin Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Chan Hee Jung
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Sung Koo Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Ji Oh Mok
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Chul Hee Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
| |
Collapse
|
46
|
Vassilatou E, Vryonidou A, Ioannidis D, Paschou SA, Panagou M, Tzavara I. Bilateral adrenal incidentalomas differ from unilateral adrenal incidentalomas in subclinical cortisol hypersecretion but not in potential clinical implications. Eur J Endocrinol 2014; 171:37-45. [PMID: 24743396 DOI: 10.1530/eje-13-0848] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To investigate the possibility of a different prevalence of subclinical Cushing's syndrome (SCS) and potentially related morbidities between patients with unilateral adrenal incidentalomas (UAI) and bilateral adrenal incidentalomas (BAI), as existing data are few and controversial. DESIGN Prospective observational study. METHODS Clinical examination, biochemical tests, and hormonal evaluation were performed in 298 consecutive patients with adrenal incidentalomas, unilateral in 224 patients (75.2%), bilateral in 74 patients (24.8%), with apparently benign masses based on imaging characteristics and after exclusion of overt endocrine disease. The diagnosis of SCS was based on a post-dexamethasone suppression test (2 mg dexamethasone/24 h for 48 h), with serum cortisol level ≥1.8 μg/dl combined with at least one abnormal result of the other hormonal measurements. RESULTS SCS was diagnosed in 66 out of 298 (22.1%) patients, being more frequent in patients with BAI (35.1 vs 17.9%, P=0.003, for BAI and UAI respectively). Hypertension, type 2 diabetes mellitus, impaired glucose tolerance, and dyslipidemia were of a similar frequency in both groups. SCS patients with UAI and BAI did not differ in age, gender, BMI, waist circumference, and mass size. Factors related to SCS were the presence of BAI (OR, 3.24; 95% CI, 2.31-4.54) and mass size (OR, 2.63; 95% CI, 1.31-5.26). CONCLUSION BAI patients present more often with SCS when compared with UAI patients; however, morbidities potentially related to subtle cortisol hypersecretion were of a similar frequency in both groups. Further studies are needed to clarify whether this difference in hormonal activity may be related to different pathophysiologies.
Collapse
Affiliation(s)
- Evangeline Vassilatou
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| | - Andromachi Vryonidou
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| | - Dimitrios Ioannidis
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| | - Stavroula A Paschou
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| | - Maria Panagou
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| | - Ioanna Tzavara
- Endocrine Unit2nd Department of Internal Medicine - Propaedeutic, 'Attikon' University Hospital, 1 Rimini Street, Haidari, Athens 12462, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Red Cross Hospital', Athens, GreeceDepartment of EndocrinologyDiabetes and Metabolism, 'Amalia Fleming' General Hospital, Athens, Greece
| |
Collapse
|
47
|
Abstract
It was assumed that resolution of hypercortisolism in Cushing syndrome (CS) was followed by normalization of morbidity; however, in the last decade evidence is accumulating that patients with cured CS still have increased morbidity and mortality after the biochemical control of hypercortisolism. Patients with CS have an increased cardiovascular and metabolic risk and persistent accumulation of central fat, with an unfavorable adipokine profile, not only during the active phase of the disease but also long after biochemical remission. Clinical management should be particularly careful in identifying global cardiovascular risk, as a primary goal during the followup of these patients, aimed at improving global vascular morbidity. Moreover bone mass is reduced not only due to the endogenous hypercortisolism but also due to duration and dose of exogenous glucocorticoid (GC) replacement therapy after surgery. Thus, therapy in operated patients with inhibition of the hypothalamic-pituitary-adrenal axis should be reduced to the lowest dose and duration possible. Specific treatments should be considered in patients with decreased bone mass, aimed at reducing the increased fracture incidence. Finally, cognitive and health related quality of life impairments, described in active disease, are still abnormal after endocrine cure. Thus, residual morbidity persists in cured CS, suggesting irreversibility of GC-induced phenomena, typical of chronic hypercortisolism.
Collapse
|
48
|
Characterization of lipid-rich adrenal tumors by FDG PET/CT: Are they hormone-secreting or not? Ann Nucl Med 2013; 28:145-53. [PMID: 24272068 DOI: 10.1007/s12149-013-0793-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVES The purpose of this study was to evaluate the diagnostic ability of FDG PET/CT to predict the hormone-secretion status of lipid-rich adrenal tumors. METHODS This study included 29 lipid-rich (CT number <10 HU) adrenal tumors 2 cm or larger in diameter in 28 patients who underwent FDG PET/CT. The diagnoses were based on endocrine examinations, including adrenal venous sampling and subsequent surgical resection, or on the endocrinological and morphological imaging follow-up during a period of at least 6 months. The FDG uptake of the adrenal tumors was evaluated semi-quantitatively using maximum standardized uptake values (SUVmax) and a ratio of the adrenal SUVmax compared to the liver SUVmax (SUVratio) was used for comparison. The statistical significance of differences was assessed using the Mann-Whitney U test, and a p value <0.05 was considered to be statistically significant. RESULTS The lipid-rich adrenal tumors were proved to be 16 non-hormone-secreting tumors (15 adenomas and one myelolipoma) and 13 hormone-secreting tumors (five subclinical cortisol-producing adenomas, six aldosterone-producing adenomas and two adenomas that produced both cortisol and aldosterone). None of the patients had pheochromocytoma or a malignant adrenal tumor. The SUVmax (median, range) of the hormone-secreting tumors (3.2, 2.0-8.3) was higher than that of the non-hormone-secreting tumors (2.4, 1.8-3.3) (p < 0.05). Similarly, the SUVratio of the hormone-secreting tumors (0.95, 0.70-3.10) was higher than that of the non-hormone-secreting tumors (0.72, 0.54-0.95) (p < 0.01). There was no significant difference in the tumor diameter between the two groups (p = 0.8). The sensitivity, specificity and accuracy of FDG PET/CT for differentiating hormone-secreting tumors from non-hormone-secreting tumors were 0.69, 0.81 and 0.76 for cutoff SUVratio of 0.8, and were 0.46, 1 and 0.76 for the cutoff SUVratio of 1.0, respectively. CONCLUSIONS A lipid-rich adrenal tumor presenting increased FDG uptake compared with that of the liver is likely to be a hormone-secreting adenoma. Therefore, additional endocrinological investigations are strongly recommended when an FDG-avid lipid-rich incidentaloma is detected on FDG PET/CT.
Collapse
|
49
|
Yener S. Metabolic and cardiovascular impact of non-functioning adrenal adenomas: a clinical dilemma. Eur J Intern Med 2013; 24:520-4. [PMID: 23478120 DOI: 10.1016/j.ejim.2013.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 01/14/2013] [Accepted: 02/11/2013] [Indexed: 01/18/2023]
Abstract
There is growing evidence suggesting a causative relationship between adrenal adenomas and metabolic and cardiovascular deteriorations. Although demonstrated frequently in subjects with subclinical Cushing Syndrome, subjects with non-functioning adrenal adenomas feature a variety of metabolic and cardiovascular consequences. In this review, current data regarding this issue and possible underlying mechanisms have been summarized.
Collapse
Affiliation(s)
- Serkan Yener
- Dokuz Eylul University, Division of Endocrinology and Metabolism, Izmir, Turkey.
| |
Collapse
|
50
|
Ceccato F, Barbot M, Zilio M, Ferasin S, Occhi G, Daniele A, Mazzocut S, Iacobone M, Betterle C, Mantero F, Scaroni C. Performance of salivary cortisol in the diagnosis of Cushing's syndrome, adrenal incidentaloma, and adrenal insufficiency. Eur J Endocrinol 2013; 169:31-6. [PMID: 23610124 DOI: 10.1530/eje-13-0159] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Salivary cortisol has recently been suggested for studies on the hypothalamic-pituitary-adrenal (HPA) axis. The lack of circadian rhythm is a marker of Cushing's syndrome (CS), and some authors have reported that low salivary cortisol levels may be a marker of adrenal insufficiency. The aim of our study was to define the role of salivary cortisol in specific diagnostic settings of HPA axis disease. SUBJECTS AND METHODS We analyzed morning salivary cortisol (MSC) and late-night salivary CORTISOL (LNSC) levels in 406 SUBJECTS: 52 patients with Cushing's disease (CD), 13 with ectopic CS, 17 with adrenal CS, 27 with CD in remission (a mean follow-up of 66±39 months), 45 with adrenal incidentaloma, 73 assessed as having CS and then ruled out for endogenous hypercortisolism, 75 with adrenal insufficiency, and 104 healthy subjects. RESULTS A LNSC value above 5.24 ng/ml differentiated CS patients from controls with high sensitivity (96.3%) and specificity (97.1%); we found higher LNSC levels in ectopic CS patients than in CD patients. We found no difference in MSC and LNSC levels between patients with CD in remission and healthy subjects. Both MSC and LNSC levels were higher in patients with adrenal incidentaloma than in healthy controls. A MSC value below 2.65 ng/ml distinguished patients with adrenal insufficiency from controls with high sensitivity (97.1%) and specificity (93.3%). CONCLUSIONS Salivary cortisol is a useful tool to assess endogenous cortisol excess or adrenal insufficiency and to evaluate stable CD in remission.
Collapse
Affiliation(s)
- Filippo Ceccato
- Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padova, Via Ospedale, 105, 35128 Padova, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|