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Koh JM, Song K, Kwak MK, Suh S, Kim BJ, Sung TY, Hong JH, Jeong BC, Kim JH, Lee SH. Adrenalectomy Improves Body Weight, Glucose, and Blood Pressure Control in Patients With Mild Autonomous Cortisol Secretion: Results of an Randomized Controlled Trial by the Co-work of Adrenal Research (COAR) Study. Ann Surg 2024; 279:945-952. [PMID: 38126763 DOI: 10.1097/sla.0000000000006183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
OBJECTIVE To assess the metabolic effects of adrenalectomy in patients with mild autonomous cortisol secretion (MACS). BACKGROUND Despite retrospective studies showing the association of adrenalectomy for MACS with beneficial metabolic effects, there have been only 2 randomized prospective studies with some limitations to date. METHODS A prospective, multicenter study randomized 132 patients with adrenal incidentaloma without any features of Cushing syndrome but with serum cortisol >50 nmol/L after a 1 mg overnight dexamethasone suppression test into an adrenalectomy group (n = 66) or control group (n = 66). The primary outcomes were changes in body weight, glucose, and blood pressure (BP). RESULTS Among the 118 participants who completed the study with a median follow-up duration of 48 months (range: 3-66), the adrenalectomy group (n = 46) exhibited a significantly higher frequency of improved weight control, glucose control, and BP control (32.6%, 45.7%, and 45.7%, respectively) compared with the control group (n = 46; 6.5%, P = 0.002; 15.2%, P = 0.002; and 23.9%, P = 0.029, respectively) after matching for age and sex. Adrenalectomy [odds ratio (OR) = 10.38, 95% CI = 2.09-51.52, P = 0.004], body mass index (OR = 1.39, 95% CI = 1.08-1.79, P = 0.010), and cortisol after a 1 mg overnight dexamethasone suppression test levels (OR = 92.21, 95% CI = 5.30-1604.07, P = 0.002) were identified as independent factors associated with improved weight control. Adrenalectomy (OR = 5.30, 95% CI = 1.63-17.25, P = 0.006) and diabetes (OR = 8.05, 95% CI = 2.34-27.65, P = 0.001) were independently associated with improved glucose control. Adrenalectomy (OR = 2.27, 95% CI = 0.87-5.94, P = 0.095) and hypertension (OR = 10.77, 95% CI = 3.65-31.81, P < 0.001) demonstrated associations with improved BP control. CONCLUSIONS adrenalectomy improved weight, glucose, and BP control in patients with MACS.
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Affiliation(s)
- Jung-Min Koh
- Department of Medicine, Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Keeho Song
- Department of Medicine, Division of Endocrinology and Metabolism, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Mi Kyung Kwak
- Department of Medicine, Division of Endocrinology and Metabolism, Hallym University Dongtan Sacred Heart Hospital, Dongtan, Korea
| | - Sunghwan Suh
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Beom-Jun Kim
- Department of Medicine, Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae-Yon Sung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jun Hyuk Hong
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Byong Chang Jeong
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Hyeon Kim
- Department of Medicine, Division of Endocrinology and Metabolism, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung Hun Lee
- Department of Medicine, Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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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.
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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
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Trandafir AI, Stanciu M, Albu SE, Stoian VR, Ciofu I, Persu C, Nistor C, Carsote M. Management of Adrenal Cortical Adenomas: Assessment of Bone Status in Patients with (Non-Functioning) Adrenal Incidentalomas. J Clin Med 2023; 12:4244. [PMID: 37445279 DOI: 10.3390/jcm12134244] [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: 05/12/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Our aim is to analyse the bone profile in adults with (non-functioning) adrenal incidentalomas (AIs), specifically addressing the impact of autonomous cortisol secretion (ACS). This narrative review, based on a PubMed search from inception to February 2023 (case reports, non-ACS, and other secondary causes of osteoporosis were excluded), included 40 original studies, a total of 3046 patients with female prevalence (female:male ratio of 1921:1125), aged between 20.5 and 95.5 years old. This three decade-based analysis showed that 37 studies provided dual-energy X-ray absorptiometry (DXA) information; another five studies reports results on bone micro-architecture, including trabecular bone score (TBS), spinal deformity index, and high-resolution peripheral quantitative computed tomography; 20 cohorts included data on bone turnover markers (BTMs), while four longitudinal studies followed subjects between 1 and 10.5 years old (surgical versus non-adrenalectomy arms). Post-dexamethasone suppression test (DST) cortisol was inversely associated with bone mineral density (BMD). TBS predicted incidental vertebral fractures (VFx) regardless of BMD, being associated with post-DST cortisol independently of age and BMD. Low BTMs were identified in ACS, but not all studies agreed. An increased prevalence of ACS-related osteoporosis was confirmed in most studies (highest prevalence of 87.5%), as well as of VFx, including in pre-menopause (42.5%), post-menopause (78.6%), and male patients (72.7%) depending on the study, with a 10-fold increased incidental VFx risk up to a 12-fold increased risk after a 2-year follow-up. No specific medication against osteoporosis is indicated in ACS, but adrenalectomy (according to four studies) should be part of the long-term strategy. This bone profile case sample-based study (to our knowledge, one of the largest of its kind) showed that AIs, including the subgroup designated as having ACS, embraces a large panel of osseous complications. The level of evidence remains far from generous; there are still no homogenous results defining ACS and identifying skeletal involvement, which might be a consequence of different investigation clusters underling adrenal and bone assessments over time. However, bone status evaluations and associated therapy decisions remain an essential element of the management of adults with AIs-ACS.
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Affiliation(s)
- Alexandra-Ioana Trandafir
- Department of Endocrinology, C.I. Parhon National Institute of Endocrinology & Carol Davila Doctoral School, 011863 Bucharest, Romania
| | - Mihaela Stanciu
- Department of Endocrinology, Faculty of Medicine, "Lucian Blaga" University of Sibiu, 550024 Sibiu, Romania
| | - Simona Elena Albu
- Department of Obstetrics and Gynaecology, Carol Davila University of Medicine and Pharmacy & University Emergency Hospital, 050474 Bucharest, Romania
| | - Vasile Razvan Stoian
- Department 10-Surgery, General Surgery Department 3, Carol Davila University of Medicine and Pharmacy & University Emergency Hospital, 050474 Bucharest, Romania
| | - Irina Ciofu
- Department of Obstetrics and Gynaecology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Cristian Persu
- Department of Urology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Claudiu Nistor
- Department 4-Cardio-Thoracic Pathology, Thoracic Surgery II Discipline, Carol Davila University of Medicine and Pharmacy & Thoracic Surgery Department, "Dr. Carol Davila" Central Emergency University Military Hospital, 010825 Bucharest, Romania
| | - Mara Carsote
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy & C.I. Parhon National Institute of Endocrinology, 011863 Bucharest, Romania
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Abstract
PURPOSE OF REVIEW Adrenocortical carcinoma (ACC) is a rare, aggressive disease with a paucity of data and great variability between published studies regarding its treatment. This review provides information on current clinical management and oncological and endocrine outcomes. RECENT FINDINGS Complete surgical resection is the only potentially curative treatment for adrenocortical carcinoma (ACC). Adjuvant mitotane treatment is recommended in patients with favourable/intermediate prognosis. As part of the endocrine follow-up, steroid hormones and thyroid hormones may be decreased or increased and may need to be substituted or suppressed. Recurrences are common. If the disease-free interval is more than 12 months, surgery is a treatment if complete resection is feasible. In advanced/metastatic ACC patients, the prognosis is poor. Mitotane monotherapy is only appropriate for patients with low tumour burden and indolent disease. Patients with unfavourable prognosis should be treated with aggressive cytotoxic therapy. Patients requiring third-line treatment should be considered for clinical trials. Immunotherapy and targeted therapy are currently being investigated, but have so far yielded only unsatisfactory results. SUMMARY There is scarce evidence for the treatment of ACC, which often complicates clinical decision-making. Patients who progress on EDP-M should be treated in clinical trials.
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Morelli V, Frigerio S, Aresta C, Passeri E, Pugliese F, Copetti M, Barbieri AM, Fustinoni S, Polledri E, Corbetta S, Arosio M, Scillitani A, Chiodini I. Adrenalectomy Improves Blood Pressure and Metabolic Control in Patients With Possible Autonomous Cortisol Secretion: Results of a RCT. Front Endocrinol (Lausanne) 2022; 13:898084. [PMID: 35721734 PMCID: PMC9202594 DOI: 10.3389/fendo.2022.898084] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/26/2022] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE The best approach to patients with adrenal incidentaloma (AI) and possible autonomous cortisol secretion (PACS) is debated. The aim of this study was to assess the metabolic effect of adrenalectomy in AI patients with PACS in relation to cortisol secretion parameters, peripheral activation, and glucocorticoid sensitivity. DESIGN This is a multicenter randomized study (NCT number: NCT04860180). METHODS Sixty-two AI outpatients (40-75 years) with AI >1 cm and cortisol after overnight dexamethasone suppression test (F-1mgDST) between 50 and 138 nmol/L were randomized to adrenalectomy (Arm A) or a conservative approach (Arm B). Fifty-five patients completed the 6-month follow-up, 25 patients in Arm A (17 female patients, aged 62.5 ± 10.4 years) and 30 patients in Arm B (24 female patients, 66.1 ± 9.1 years). Plasma adrenocorticotroph hormone (ACTH), 24-h urinary free cortisol, 24-h urinary free cortisone, F-1mgDST, glucose, lipids, glycated hemoglobin (HbA1c) levels, blood pressure (BP), body weight, and treatment variations were assessed. The 24-h urinary free cortisol/cortisone ratio (an 11-beta hydroxysteroid dehydrogenase type 2 activity marker), BclI, and the N363S variants of glucocorticoid receptor (GR) polymorphisms were also evaluated. RESULTS BP control improved in 68% and 13% of the subjects in Arm A and Arm B, respectively (p = 0.001), and the glycometabolic control improved in 28% and 3.3% of the subjects in Arm A and Arm B patients, respectively (p = 0.02). Arm A subjects more rarely showed the BP and/or glycometabolic control worsening than Arm B patients (12% and 40%, respectively, p = 0.03). The surgical approach was independently associated with BP amelioration (OR 3.0, 95% CI 3.8-108.3, p < 0.001) but not with age, F-1mgDST levels, BMI, and hypertension and diabetes mellitus presence at baseline. The 24-h urinary free cortisol/cortisone ratio and the presence of sensitizing GR polymorphisms were not associated with the surgical outcome. The receiver operating characteristic (ROC) curve analysis showed that the BP control amelioration was associated with F-1mgDST [area under the curve (AUC), 0.82 ± 0.09 p = 0.012]. The F-1mgDST cutoff with the best compromise in predicting the BP amelioration was set at 75 nmol/L (sensitivity 77%, specificity 75%). CONCLUSIONS AI patients with PACS benefit from surgery in terms of BP and glycometabolic control.
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Affiliation(s)
- Valentina Morelli
- Unit for Bone Metabolism Diseases and Diabetes, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- *Correspondence: Valentina Morelli,
| | - Sofia Frigerio
- Unit of Endocrinology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Carmen Aresta
- Unit for Bone Metabolism Diseases and Diabetes, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
| | - Elena Passeri
- Endocrinology and Diabetology Service, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Ortopedico Galeazzi, Milan, Italy
| | - Flavia Pugliese
- Unità Operativa di Endocrinologia Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)—”Casa Sollievo della Sofferenza”—Hospital, San Giovanni Rotondo, Foggia, Italy
| | - Massimilano Copetti
- Unit of Biostatistics Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)—”Casa Sollievo della Sofferenza”—Hospital, San Giovanni Rotondo, Foggia, Italy
| | - Anna Maria Barbieri
- Unit of Endocrinology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Silvia Fustinoni
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Lab Toxicology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Elisa Polledri
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Sabrina Corbetta
- Endocrinology and Diabetology Service, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Ortopedico Galeazzi, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Maura Arosio
- Unit of Endocrinology, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Alfredo Scillitani
- Unità Operativa di Endocrinologia Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)—”Casa Sollievo della Sofferenza”—Hospital, San Giovanni Rotondo, Foggia, Italy
| | - Iacopo Chiodini
- Unit for Bone Metabolism Diseases and Diabetes, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
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Ceccato F, Barbot M, Scaroni C, Boscaro M. Frequently asked questions and answers (if any) in patients with adrenal incidentaloma. J Endocrinol Invest 2021; 44:2749-2763. [PMID: 34160793 PMCID: PMC8572215 DOI: 10.1007/s40618-021-01615-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 06/14/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Adrenal incidentalomas (AIs) are incidentally discovered adrenal masses, during an imaging study undertaken for other reasons than the suspicion of adrenal disease. Their management is not a minor concern for patients and health-care related costs, since their increasing prevalence in the aging population. The exclusion of malignancy is the first question to attempt, then a careful evaluation of adrenal hormones is suggested. Surgery should be considered in case of overt secretion (primary aldosteronism, adrenal Cushing's Syndrome or pheochromocytoma), however the management of subclinical secretion is still a matter of debate. METHODS The aim of the present narrative review is to offer a practical guidance regarding the management of AI, by providing evidence-based answers to frequently asked questions. CONCLUSION The clinical experience is of utmost importance: a personalized diagnostic-therapeutic approach, based upon multidisciplinary discussion, is suggested.
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Affiliation(s)
- F Ceccato
- Endocrinology Unit, Department of Medicine DIMED, University of Padova, Via Ospedale Civile, 105-35128, Padova, Italy.
- Endocrine Disease Unit, University-Hospital of Padova, Padova, Italy.
- Department of Neuroscience DNS, University of Padova, Padova, Italy.
| | - M Barbot
- Endocrinology Unit, Department of Medicine DIMED, University of Padova, Via Ospedale Civile, 105-35128, Padova, Italy
- Endocrine Disease Unit, University-Hospital of Padova, Padova, Italy
| | - C Scaroni
- Endocrinology Unit, Department of Medicine DIMED, University of Padova, Via Ospedale Civile, 105-35128, Padova, Italy
- Endocrine Disease Unit, University-Hospital of Padova, Padova, Italy
| | - M Boscaro
- Endocrinology Unit, Department of Medicine DIMED, University of Padova, Via Ospedale Civile, 105-35128, Padova, Italy
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Araujo-Castro M, Parra Ramírez P, Robles Lázaro C, García Centeno R, Gracia Gimeno P, Fernández-Ladreda MT, Sampedro Núñez MA, Marazuela M, Escobar-Morreale HF, Valderrabano P. Accuracy of the dexamethasone suppression test for the prediction of autonomous cortisol secretion-related comorbidities in adrenal incidentalomas. Hormones (Athens) 2021; 20:735-744. [PMID: 34273083 DOI: 10.1007/s42000-021-00308-z] [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: 01/06/2021] [Accepted: 06/30/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of this study was to evaluate the diagnostic accuracy of the 1 mg dexamethasone suppression test (DST) for the prediction of autonomous cortisol secretion (ACS)-related comorbidities in patients with adrenal incidentalomas (AIs). METHODS This was a retrospective multicenter study. We recruited patients with AI/s ≥ 1 cm, excluding those who, during the study, were found during the extension study of an extra-adrenal cancer, with a known diagnosis of hereditary syndromes characterized by adrenal tumors, those presenting with overt hormonal excess syndromes, and those in whom the DST results were missing. RESULTS A total of 823 patients met the inclusion criteria. Based on the 1.8, 3.0, and 5.0 µg/dl post-DST cortisol thresholds, the prevalence of ACS was 33.5%, 13.7%, and 5.6%, respectively. The prevalence of hypertension (OR = 1.8, 95% CI = 1.3-2.4), diabetes (OR = 1.6, 95% CI = 1.2-2.2), and dyslipidemia (OR = 1.4, 95% CI = 1.0-1.9) was higher with cortisol post-DST ≥ 1.8 µg/dl; the prevalence of hypertension (OR = 2.1, 95% CI = 1.4-3.3) and diabetes (OR = 1.7, 95% CI = 1.1-2.6) was higher with values ≥ 3.0 µg/dl; and the prevalence of hypertension (OR = 2.0, 95% CI = 1.0-3.7) was higher with levels ≥ 5.0 µg/dl. However, the diagnostic accuracy of the DST for the prediction of cardiometabolic comorbidities in patients with AIs was poor, with areas under the ROC curve < 0.61. CONCLUSIONS The DST is a poor predictor of cardiometabolic comorbidities in patients with AIs regardless of the cortisol cut-off values applied. This finding suggests that the diagnosis of ACS should not be based solely on the results of the DST. Other clinical, metabolic, or imaging markers showing a better performance for the prediction of the development and progression of cardiometabolic comorbidities in AIs need to be identified.
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Affiliation(s)
- Marta Araujo-Castro
- Neuroendocrinology Unit, Department of Endocrinology & Nutrition, Instituto de Investigación Biomédica (IRYCIS), Hospital Universitario Ramón Y Cajal, Madrid, Spain.
- Department of Health Science, Universidad de Alcalá, Madrid, Spain.
| | | | | | | | | | | | | | - Mónica Marazuela
- Endocrinology Department, Hospital Universitario de La Princesa, Madrid, Spain
| | - Héctor F Escobar-Morreale
- Department of Endocrinology & Nutrition, Hospital Universitario Ramón Y Cajal, Madrid, Spain
- Universidad de Alcalá & Instituto Ramón Y Cajal de Investigación Sanitaria & Centro de Investigación Biomédica en Red Diabetes Y Enfermedades Metabólicas Asociadas, Madrid, Spain
| | - Pablo Valderrabano
- Department of Endocrinology & Nutrition, Hospital Universitario Ramón Y Cajal, Madrid, Spain
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Favero V, Cremaschi A, Falchetti A, Gaudio A, Gennari L, Scillitani A, Vescini F, Morelli V, Aresta C, Chiodini I. Management and Medical Therapy of Mild Hypercortisolism. Int J Mol Sci 2021; 22:ijms222111521. [PMID: 34768949 PMCID: PMC8584167 DOI: 10.3390/ijms222111521] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 12/30/2022] Open
Abstract
Mild hypercortisolism (mHC) is defined as an excessive cortisol secretion, without the classical manifestations of clinically overt Cushing's syndrome. This condition increases the risk of bone fragility, neuropsychological alterations, hypertension, diabetes, cardiovascular events and mortality. At variance with Cushing's syndrome, mHC is not rare, with it estimated to be present in up to 2% of individuals older than 60 years, with higher prevalence (up to 10%) in individuals with uncontrolled hypertension and/or diabetes or with unexplainable bone fragility. Measuring cortisol after a 1 mg overnight dexamethasone suppression test is the first-line test for searching for mHC, and the degree of cortisol suppression is associated with the presence of cortisol-related consequences and mortality. Among the additional tests used for diagnosing mHC in doubtful cases, the basal morning plasma adrenocorticotroph hormone, 24-h urinary free cortisol and/or late-night salivary cortisol could be measured, particularly in patients with possible cortisol-related complications, such as hypertension and diabetes. Surgery is considered as a possible therapeutic option in patients with munilateral adrenal incidentalomas and mHC since it improves diabetes and hypertension and reduces the fracture risk. In patients with mHC and bilateral adrenal adenomas, in whom surgery would lead to persistent hypocortisolism, and in patients refusing surgery or in whom surgery is not feasible, medical therapy is needed. Currently, promising though scarce data have been provided on the possible use of pituitary-directed agents, such as the multi-ligand somatostatin analog pasireotide or the dopamine agonist cabergoline for the-nowadays-rare patients with pituitary mHC. In the more frequently adrenal mHC, encouraging data are available for metyrapone, a steroidogenesis inhibitor acting mainly against the adrenal 11-βhydroxylase, while data on osilodrostat and levoketoconazole, other new steroidogenesis inhibitors, are still needed in patients with mHC. Finally, on the basis of promising data with mifepristone, a non-selective glucocorticoid receptor antagonist, in patients with mild cortisol hypersecretion, a randomized placebo-controlled study is ongoing for assessing the efficacy and safety of relacorilant, a selective glucocorticoid receptor antagonist, for patients with mild adrenal hypercortisolism and diabetes mellitus/impaired glucose tolerance and/or uncontrolled systolic hypertension.
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Affiliation(s)
- Vittoria Favero
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
| | - Arianna Cremaschi
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
| | - Alberto Falchetti
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
| | - Agostino Gaudio
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy;
| | - Luigi Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy;
| | - Alfredo Scillitani
- Unit of Endocrinology and Diabetology “Casa Sollievo della Sofferenza” Hospital, IRCCS, 71013 San Giovanni Rotondo (FG), Italy;
| | - Fabio Vescini
- Endocrinology and Metabolism Unit, University-Hospital S. M. Misericordia of Udine, 33100 Udine, Italy;
| | - Valentina Morelli
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy;
| | - Carmen Aresta
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
- Correspondence: ; Tel.: +39-02-61911-2738
| | - Iacopo Chiodini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
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9
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Šojat AS, Dunjić-Kostić B, Marina LV, Ivović M, Radonjić NV, Kendereški A, Ćirković A, Tančić-Gajić M, Arizanović Z, Mihajlović S, Vujović S. Depression: another cortisol-related comorbidity in patients with adrenal incidentalomas and (possible) autonomous cortisol secretion. J Endocrinol Invest 2021; 44:1935-1945. [PMID: 33528757 DOI: 10.1007/s40618-021-01509-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 01/12/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Hypercortisolism is associated with a high prevalence of depression and impaired health-related quality of life (QoL). According to the available literature, studies examining the depression risk in patients with adrenal incidentalomas (AI), nonfunctioning and the ones with (possible) autonomous cortisol secretion ((P)ACS) are scarce. The aim of this observational, case-control study was to screen patients with nonfunctioning adrenal incidentalomas (NAI) and the ones with (P)ACS for depression and to assess their QoL. METHODS The total studied group consisted of 92 subjects-26 with NAI, 34 with (P)ACS and 32 age-matched healthy controls (HC). To screen for depression, we used the Beck Depression Inventory-II (BDI-II) and to assess the QoL, we used the Short-Form 36 Health Survey (SF-36). RESULTS Patients with (P)ACS had significantly higher BDI-II scores and substantially lower QoL than patients with NAI or HC. Midnight cortisol level was the most significant predictor of BDI-II and SF-36 score. The receiver operating characteristic curve analysis demonstrated that a midnight cortisol value of 86.95 nmol/l had a high sensitivity (82.8%) and high specificity (80%) for detection of mild depression in patients with (P)ACS. CONCLUSION Screening for depression and QoL assessment should become an integral part of clinical evaluation in patients with (P)ACS.
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Affiliation(s)
- A S Šojat
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
| | - B Dunjić-Kostić
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
- Clinic for Psychiatry, Clinical Center of Serbia, Pasterova 2, 11000, Belgrade, Serbia
| | - L V Marina
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia.
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia.
| | - M Ivović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
| | - N V Radonjić
- Department of Psychiatry, SUNY Upstate Medical University, 750 East Adams Street, Syracuse, NY, 13210, USA
| | - A Kendereški
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
| | - A Ćirković
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
- Institute of Medical Statistics and Informatics, Dr Subotica 15, 11000, Belgrade, Serbia
| | - M Tančić-Gajić
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
| | - Z Arizanović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
| | - S Mihajlović
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
- University Hospital Centre Dr Dragisa Misovic, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - S Vujović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Centre of Serbia, Dr Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
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10
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Giovanelli L, Aresta C, Favero V, Bonomi M, Cangiano B, Eller-Vainicher C, Grassi G, Morelli V, Pugliese F, Falchetti A, Gennari L, Scillitani A, Persani L, Chiodini I. Hidden hypercortisolism: a too frequently neglected clinical condition. J Endocrinol Invest 2021; 44:1581-1596. [PMID: 33394454 DOI: 10.1007/s40618-020-01484-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/07/2020] [Indexed: 01/06/2023]
Abstract
PURPOSE Classic Cushing's syndrome (CS) is a severe disease characterized by central obesity, hypertension, easy bruising, striae rubrae, buffalo hump, proximal myopathy and hypertricosis. However, several CS cases have also been reported with unusual or camouflaged manifestations. In recent years, several authors investigated the prevalence of "hidden hypercortisolism" (HidHyCo) among subjects affected with bone fragility, hypertension and type 2 diabetes mellitus (DM2). The prevalence of the HidHyCo is estimated to be much higher than that of classic CS. However, similarly to classic CS, HidHyCo is known to increase the risk of fractures, cardiovascular disease and mortality. METHODS We reviewed all published cases of unusual presentations of hypercortisolism and studies specifically assessing the HidHyCo prevalence in diabetic, osteoporotic and hypertensive patients. RESULTS We found 49 HidHyCo cases, in whom bone fragility, hypertension and diabetes were the presenting manifestations of an otherwise silent hypercortisolism. Amongst these cases, 34.7%, 32.7%, 6.1% and 19.0%, respectively, had bone fragility, hypertension, DM2 or hypertension plus DM2 as the sole clinical manifestations of HidHyCo. Overall, 25% of HidHyCo cases were of pituitary origin, and bone fragility was the very prevalent first manifestation among them. In population studies, it is possible to estimate that 1-4% of patients with apparent primary osteoporosis has a HidHyCo and the prevalence of this condition among diabetics ranges between 3.4 and 10%. CONCLUSION These data indicate that patients with resistant or suddenly worsening hypertension or DM2 or unexplainable bone fragility should be screened for HidHyCo using the most recently approved sensitive cut-offs.
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Affiliation(s)
- L Giovanelli
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - C Aresta
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - V Favero
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - M Bonomi
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - B Cangiano
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - C Eller-Vainicher
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - G Grassi
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - V Morelli
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - F Pugliese
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - A Falchetti
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
| | - L Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - A Scillitani
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - L Persani
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - I Chiodini
- Unit for Bone Metabolism Diseases and Diabetes and Lab of Endocrine and Metabolic Research, Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS, Via Magnasco 2, 20149, Milan, Italy.
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
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11
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Kjellbom A, Lindgren O, Puvaneswaralingam S, Löndahl M, Olsen H. Association Between Mortality and Levels of Autonomous Cortisol Secretion by Adrenal Incidentalomas : A Cohort Study. Ann Intern Med 2021; 174:1041-1049. [PMID: 34029490 DOI: 10.7326/m20-7946] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Autonomous cortisol secretion in patients with adrenal incidentalomas is associated with increased mortality, but detailed information about the risk associated with specific levels of autonomous cortisol secretion is not available. OBJECTIVE To measure the association between mortality and levels of autonomous cortisol secretion in patients with adrenal incidentalomas. DESIGN Retrospective cohort study. (ClinicalTrials.gov: NCT03919734). SETTING Two hospitals in southern Sweden. PATIENTS Consecutive patients who had adrenal incidentalomas identified between 2005 and 2015 and were followed for up to 14 years. Outcome data were collected from national registers. MEASUREMENTS Patients were grouped according to plasma cortisol level after a 1-mg dexamethasone suppression test (cortisolDST; <50, 50 to 82, 83 to 137, or ≥138 nmol/L). RESULTS During a median follow-up of 6.4 years, 170 of 1048 patients died. Compared with a cortisolDST less than 50 nmol/L, a cortisolDST of 50 to 82 nmol/L was not associated with increased mortality (hazard ratio [HR], 1.15 [95% CI, 0.78 to 1.70]). However, a cortisolDST of 83 to 137 nmol/L (n = 119) had an HR of 2.30 (CI, 1.52 to 3.49), and a cortisolDST of 138 nmol/L or higher (n = 82) had an HR of 3.04 (CI, 1.86 to 4.98). Analyses using restricted cubic splines indicated that the association between cortisolDST and mortality was linear up to a cortisolDST of 200 nmol/L. LIMITATION The results are not based on verified autonomous cortisol secretion; thus, the association may be underestimated. CONCLUSION The association between mortality and cortisolDST increased linearly until cortisolDST reached 200 nmol/L. A cortisolDST of 83 to 137 nmol/L was associated with a 2-fold increase in mortality, and a cortisolDST of 138 nmol/L or higher was associated with a 3-fold increase in mortality. Additional studies should be done, and until those studies are completed some clinicians may consider these findings when deciding which patients to recommend for surgery. PRIMARY FUNDING SOURCE Lisa and Johan Grönberg Foundation and Gyllenstiernska Krapperup Foundation.
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Affiliation(s)
- Albin Kjellbom
- Skåne University Hospital and Lund University, Lund, Sweden (A.K., O.L., M.L., H.O.)
| | - Ola Lindgren
- Skåne University Hospital and Lund University, Lund, Sweden (A.K., O.L., M.L., H.O.)
| | | | - Magnus Löndahl
- Skåne University Hospital and Lund University, Lund, Sweden (A.K., O.L., M.L., H.O.)
| | - Henrik Olsen
- Skåne University Hospital and Lund University, Lund, Sweden (A.K., O.L., M.L., H.O.)
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12
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Aresta C, Favero V, Morelli V, Giovanelli L, Parazzoli C, Falchetti A, Pugliese F, Gennari L, Vescini F, Salcuni A, Scillitani A, Persani L, Chiodini I. Cardiovascular complications of mild autonomous cortisol secretion. Best Pract Res Clin Endocrinol Metab 2021; 35:101494. [PMID: 33814301 DOI: 10.1016/j.beem.2021.101494] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Adrenal incidentalomas (AI) may be associated with a mild autonomous cortisol secretion (MACS) in up to one third of cases. There is growing evidence that MACS patients actually present increased risk of cardiovascular disease and higher mortality rate, driven by increased prevalence of known cardiovascular risk factors, as well as accelerated cardiovascular remodelling. Adrenalectomy seems to have cardiometabolic beneficial effects in MACS patients but their management is still a debated topic due to the lack of high-quality studies. Several studies suggested that so called "non-functioning" AI may be actually "functioning" with an associated increased cardiovascular risk. Although the individual cortisol sensitivity and peripheral activation have been recently suggested to play a role in influencing the cardiovascular risk even in apparently eucortisolemic patients, to date the degree of cortisol secretion, as mirrored by the cortisol levels after dexamethasone suppression test remains the best predictor of an increased cardiovascular risk in AI patients. However, whether or not the currently used cut-off set at 50 nmol/L for cortisol levels after dexamethasone suppression could be considered completely reliable in ruling out hypercortisolism remains unclear.
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Affiliation(s)
- Carmen Aresta
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Vittoria Favero
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Valentina Morelli
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy.
| | - Luca Giovanelli
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Chiara Parazzoli
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Alberto Falchetti
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Flavia Pugliese
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo (FG), Italy.
| | - Luigi Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, Italy.
| | - Fabio Vescini
- Endocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia, Udine, Italy.
| | - Antonio Salcuni
- Endocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia, Udine, Italy.
| | - Alfredo Scillitani
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo (FG), Italy.
| | - Luca Persani
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Iacopo Chiodini
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
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13
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Practical guide on the initial evaluation, follow-up, and treatment of adrenal incidentalomas Adrenal Diseases Group of the Spanish Society of Endocrinology and Nutrition. ACTA ACUST UNITED AC 2020; 67:408-419. [PMID: 32349941 DOI: 10.1016/j.endinu.2020.03.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/03/2020] [Indexed: 12/16/2022]
Abstract
Initial evaluation of adrenal incidentalomas should be aimed at ruling out malignancy and functionality. For this, a detailed clinical history should be taken, and an adequate radiographic assessment and a complete blood chemistry and hormone study should be performed. The most controversial condition, because of the lack of consensus in its definition, is autonomous cortisol secretion. Our recommendation is that, except when cortisol levels <1.8μg/dL in the dexamethasone suppression test rule out diagnosis and levels ≥5μg/dL establish the presence of autonomous cortisol secretion, diagnosis should be based on a combined definition of dexamethasone suppression test ≥3μg/dL and at least one of the following: elevated urinary free cortisol, ACTH level <10 pg/mL, or elevated nocturnal cortisol (in serum and/or saliva). During follow-up, dexamethasone suppression test should be repeated, usually every year, on an individual basis depending on the results of prior tests and the presence of comorbidities potentially related to hypercortisolism. The initial radiographic test of choice for characterization of adrenal incidentalomas is a computed tomography scan without contrast, but there is no unanimous agreement on subsequent monitoring. Our general recommendation is a repeat imaging test 6-12 months after diagnosis (based on the radiographic characteristics of the lesion). If the lesion remains stable and there are no indeterminate characteristics, no additional radiographic studies would be needed. We think that patients with autonomous cortisol secretion with comorbidities potentially related to hypercortisolism, particularly if they are young and there is a poor control, may benefit from unilateral adrenalectomy. The indication for unilateral adrenalectomy is clear in patients with overt hormonal syndromes or suspected malignancy. In conclusion, adrenal incidentalomas require a comprehensive evaluation that takes into account the possible clinical signs and comorbidities related to hormonal syndromes or malignancy; a complete hormone profile (taking into account the conditions that may lead to falsely positive and negative results); and an adequate radiographic study. Monitoring and/or treatment will be decided based on the results of the initial evaluation.
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14
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Vieira-Correa M, Giorgi RB, Oliveira KC, Hayashi LF, Costa-Barbosa FA, Kater CE. Saliva versus serum cortisol to identify subclinical hypercortisolism in adrenal incidentalomas: simplicity versus accuracy. J Endocrinol Invest 2019; 42:1435-1442. [PMID: 31456173 DOI: 10.1007/s40618-019-01104-8] [Citation(s) in RCA: 11] [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: 03/05/2019] [Accepted: 08/21/2019] [Indexed: 12/21/2022]
Abstract
PURPOSE Subclinical hypercortisolism (SCH) leads to metabolic derangements and increased cardiovascular risk. Cortisol autonomy is defined by the overnight 1 mg dexamethasone suppression test (DST). Saliva cortisol is an easier, stress-free, and cost-effective alternative to serum cortisol. We compared 23 h and post-1 mg DST saliva with serum cortisol to identify SCH in adrenal incidentalomas (AI). METHODS We analyzed 359 DST obtained retrospectively from 226 AI subjects (173F/53 M; 19-83 years) for saliva and serum cortisol. We used three post-DST serum cortisol cutoffs to uncover SCH: 1.8, 2.5, and 5.0 μg/dL. We determined post-DST and 23 h saliva cortisol cutoffs by ROC curve analysis and calculated their sensitivities (S) and specificities (E). RESULTS The sensitive 1.8 μg/dL cutoff defined 137 SCH and 180 non-functioning adenomas (NFA): post-DST and 23 h saliva cortisol S/E were: 75.2%/74.4% and 59.5%/65.9%, respectively. Using the specific 5.0 μg/dL cortisol cutoff (22 SCH/295 NFA), post-DST and 23 h saliva cortisol S/E were 86.4%/83.4% and 66.7%/80.4%, respectively. Using the intermediate 2.5 μg/dL cutoff (89 SCH/228 NFA), post-DST and 23 h saliva cortisol S/E were 80.9%/68.9% and 65.5%/62.8%, respectively. CONCLUSION Saliva cortisol showed acceptable performance only with the 5.0 μg/dL cortisol cutoff, as in overt Cushing's syndrome. Lower cutoffs (1.8 and 2.5 μg/dL) that identify larger samples of patients with poor metabolic outcomes are less accurate for screening. These results may be attributed to pre-analytical factors and inherent patient conditions. Thus, saliva cortisol cannot replace serum cortisol to identify SCH among patients with AI for screening DST.
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Affiliation(s)
- M Vieira-Correa
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil
| | - R B Giorgi
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil
| | - K C Oliveira
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil
| | - L F Hayashi
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil
| | - F A Costa-Barbosa
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil
| | - C E Kater
- From the Adrenal and Hypertension Unit, Division of Endocrinology and Metabolism, Department of Medicine, Federal University of São Paulo School of Medicine (Escola Paulista de Medicina/Universidade Federal de São Paulo), Rua Pedro de Toledo, 781-13th Floor, São Paulo, SP, 04039-032, Brazil.
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15
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Delivanis DA, Athimulam S, Bancos I. Modern Management of Mild Autonomous Cortisol Secretion. Clin Pharmacol Ther 2019; 106:1209-1221. [PMID: 31206616 DOI: 10.1002/cpt.1551] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
Incidentally discovered adrenal tumors are reported in ~ 5% of adults undergoing cross-sectional imaging. Mild autonomous cortisol secretion (MACS) from the adrenal mass is demonstrated in 5-48% of patients with adrenal tumors. The diagnosis of MACS represents a challenge due to limitations of the currently used diagnostic tests, differences in the definitions of the clinically relevant MACS, and heterogeneity in an individual's susceptibility to abnormal cortisol secretion from the adrenal mass. Patients with MACS present with increased risk of cardiovascular risk factors, cardiovascular events, metabolic bone disease, and mortality. Adrenalectomy improves or reverses MACS-associated comorbidities in selected patients. The current review will address diagnostic and management challenges in the care of patients with MACS, discuss data on emerging biomarkers, and suggest future directions in the field of MACS.
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Affiliation(s)
- Danae A Delivanis
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Shobana Athimulam
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Irina Bancos
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
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16
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Fassnacht M, Dekkers O, Else T, Baudin E, Berruti A, de Krijger R, Haak H, Mihai R, Assie G, Terzolo M. European Society of Endocrinology Clinical Practice Guidelines on the management of adrenocortical carcinoma in adults, in collaboration with the European Network for the Study of Adrenal Tumors. Eur J Endocrinol 2018; 179:G1-G46. [PMID: 30299884 DOI: 10.1530/eje-18-0608] [Citation(s) in RCA: 494] [Impact Index Per Article: 82.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare and in most cases steroid hormone-producing tumor with variable prognosis. The purpose of these guidelines is to provide clinicians with best possible evidence-based recommendations for clinical management of patients with ACC based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system. We predefined four main clinical questions, which we judged as particularly important for the management of ACC patients and performed systematic literature searches: (A) What is needed to diagnose an ACC by histopathology? (B) Which are the best prognostic markers in ACC? (C) Is adjuvant therapy able to prevent recurrent disease or reduce mortality after radical resection? (D) What is the best treatment option for macroscopically incompletely resected, recurrent or metastatic disease? Other relevant questions were discussed within the group. Selected Recommendations: (i) We recommend that all patients with suspected and proven ACC are discussed in a multidisciplinary expert team meeting. (ii) We recommend that every patient with (suspected) ACC should undergo careful clinical assessment, detailed endocrine work-up to identify autonomous hormone excess and adrenal-focused imaging. (iii) We recommend that adrenal surgery for (suspected) ACC should be performed only by surgeons experienced in adrenal and oncological surgery aiming at a complete en bloc resection (including resection of oligo-metastatic disease). (iv) We suggest that all suspected ACC should be reviewed by an expert adrenal pathologist using the Weiss score and providing Ki67 index. (v) We suggest adjuvant mitotane treatment in patients after radical surgery that have a perceived high risk of recurrence (ENSAT stage III, or R1 resection, or Ki67 >10%). (vi) For advanced ACC not amenable to complete surgical resection, local therapeutic measures (e.g. radiation therapy, radiofrequency ablation, chemoembolization) are of particular value. However, we suggest against the routine use of adrenal surgery in case of widespread metastatic disease. In these patients, we recommend either mitotane monotherapy or mitotane, etoposide, doxorubicin and cisplatin depending on prognostic parameters. In selected patients with a good response, surgery may be subsequently considered. (vii) In patients with recurrent disease and a disease-free interval of at least 12 months, in whom a complete resection/ablation seems feasible, we recommend surgery or alternatively other local therapies. Furthermore, we offer detailed recommendations about the management of mitotane treatment and other supportive therapies. Finally, we suggest directions for future research.
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Affiliation(s)
- Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Olaf Dekkers
- Department of Clinical Epidemiology
- Department of Clinical Endocrinology and Metabolism, Leiden University Medical Centre, Leiden, the Netherlands
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Tobias Else
- Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Eric Baudin
- Endocrine Oncology and Nuclear Medicine, Institut Gustave Roussy, Villejuif, France
- INSERM UMR 1185, Faculté de Médecine, Le Kremlin-Bicêtre, Université Paris Sud, Paris, France
| | - Alfredo Berruti
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Medical Oncology, University of Brescia at ASST Spedali Civili, Brescia, Italy
| | - Ronald de Krijger
- Department of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- Department of Pathology, University Medical Center Utrecht, Utrecht, the Netherlands
- Department of Pathology, Reinier de Graaf Hospital, Delft, the Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Harm Haak
- Department of Internal Medicine, Máxima Medical Centre, Eindhoven/Veldhoven, the Netherlands
- Maastricht University, CAPHRI School for Public Health and Primary Care, Ageing and Long-Term Care, Maastricht, the Netherlands
- Division of General Internal Medicine, Department of Internal Medicine, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Radu Mihai
- Department of Endocrine Surgery, Churchill Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Guillaume Assie
- Department of Endocrinology, Reference Center for Rare Adrenal Diseases, Reference Center dor Rare Adrenal Cancers, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
- Institut Cochin, Institut National de la Santé et de la Recherche Médicale U1016, Centre National de la Recherche Scientifique UMR8104, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Massimo Terzolo
- Department of Clinical and Biological Sciences, Internal Medicine, San Luigi Hospital, University of Turin, Orbassano, Italy
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Puglisi S, Perotti P, Cosentini D, Roca E, Basile V, Berruti A, Terzolo M. Decision-making for adrenocortical carcinoma: surgical, systemic, and endocrine management options. Expert Rev Anticancer Ther 2018; 18:1125-1133. [PMID: 30117750 DOI: 10.1080/14737140.2018.1510325] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Adrenocortical carcinoma (ACC) is a rare tumor characterized by poor prognosis in most cases. Moreover, in most cases ACC produces an excess of adrenal steroid hormones with relevant clinical consequences. Areas covered: After an extensive literature search, this narrative review addresses diagnostic management, including hormonal, radiological and pathological assessment, and treatment, which should be directed toward both cancer and hormone related problems. While surgery is the first option in ACC without evidence of metastatic disease, and the only possibility of cure, the therapeutic management of metastatic patients is centered on systemic therapy including mitotane alone or in combination with chemotherapy. Mitotane is also used in the adjuvant setting, because up to 80% of patients with nonmetastatic ACC show locoregional or distant metastases after an apparent complete surgical excision. Expert commentary: Management of ACC patients is fraught with many difficulties and should be limited to experienced physicians. Each step of clinical management, such as diagnosis, prognostication, treatment (both surgical and medical) is challenging and carries the possibility of severe mistakes. For this reason, each step of the management strategy should be decided in the setting of a multidisciplinary team including different expertise (endocrinology, radiology, pathology, oncology), in expert centers.
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Affiliation(s)
- Soraya Puglisi
- a Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Hospital , University of Turin , Orbassano (TO) , Italy
| | - Paola Perotti
- a Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Hospital , University of Turin , Orbassano (TO) , Italy
| | - Deborah Cosentini
- b Medical Oncology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Spedali Civili Hospital , University of Brescia , Brescia , Italy
| | - Elisa Roca
- b Medical Oncology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Spedali Civili Hospital , University of Brescia , Brescia , Italy
| | - Vittoria Basile
- a Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Hospital , University of Turin , Orbassano (TO) , Italy
| | - Alfredo Berruti
- b Medical Oncology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Spedali Civili Hospital , University of Brescia , Brescia , Italy
| | - Massimo Terzolo
- a Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Hospital , University of Turin , Orbassano (TO) , Italy
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Puglisi S, Perotti P, Pia A, Reimondo G, Terzolo M. Adrenocortical Carcinoma with Hypercortisolism. Endocrinol Metab Clin North Am 2018; 47:395-407. [PMID: 29754640 DOI: 10.1016/j.ecl.2018.02.003] [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: 01/28/2023]
Abstract
Adrenocortical carcinoma (ACC) is a rare and aggressive tumor. ACC may be associated with different syndromes of hormone excess, most frequently Cushing's syndrome with or without hypersecretion of androgens. Recent data suggest that cortisol excess is a negative prognostic factor in advanced and localized ACC. Surgery with radical intent, when feasible, is the most effective treatment for ACC with hypercortisolism. Mitotane is the medical treatment of choice, both postoperatively and in inoperable or metastatic cases. Because of its slow onset of action, combination with other antisecretory agents (ie, metyrapone) is helpful to achieve more rapid and effective control of hypercortisolism.
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Affiliation(s)
- Soraya Puglisi
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, Regione Gonzole 10, Orbassano 10043, Italy
| | - Paola Perotti
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, Regione Gonzole 10, Orbassano 10043, Italy
| | - Anna Pia
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, Regione Gonzole 10, Orbassano 10043, Italy
| | - Giuseppe Reimondo
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, Regione Gonzole 10, Orbassano 10043, Italy
| | - Massimo Terzolo
- Internal Medicine, Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, Regione Gonzole 10, Orbassano 10043, Italy.
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Yanase T, Oki Y, Katabami T, Otsuki M, Kageyama K, Tanaka T, Kawate H, Tanabe M, Doi M, Akehi Y, Ichijo T. New diagnostic criteria of adrenal subclinical Cushing's syndrome: opinion from the Japan Endocrine Society. Endocr J 2018; 65:383-393. [PMID: 29576599 DOI: 10.1507/endocrj.ej17-0456] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
New diagnostic criteria and the treatment policy for adrenal subclinical Cushing's syndrome (SCS) are proposed on behalf of the Japan Endocrine Society. The Japanese version has been published, and the essential contents are presented in this English-language version. The current diagnostic criteria for SCS have elicited two main problems: (i) the relatively low reliability of a low range of serum cortisol essential for the diagnosis by an overnight 1-mg dexamethasone suppression test (DST); (ii) different cutoff values for serum cortisol after a 1-mg DST compared with those of other countries. Thus, new criteria are needed. In the new criteria, three hierarchical cortisol cutoff values, 5.0, 3.0 and 1.8 μg/dL, after a 1-mg DST are presented. Serum cortisol ≥5 μg/dL after a 1-mg DST alone is considered sufficient to judge autonomous cortisol secretion for the diagnosis of SCS, and the current criterion based on serum cortisol ≥3 μg/dL after a 1-mg DST can continue to be used. Clinical evidence suggests that serum cortisol ≥1.8-2.9 μg/dL after a 1-mg DST is not always normal, so cases who meet the cutoff value as well as a basal adrenocorticotropic hormone (ACTH) level <10 pg/mL (or poor ACTH response to corticotropin-releasing hormone (CRH)) and nocturnal serum cortisol ≥5 μg/dL are proposed to have SCS. We suggest surgery if cases show serum cortisol ≥5 μg/dL after a 1-mg DST (or are disheartened by treatment-resistant problems) or suspicious cases of adrenal cancer according to tumor imaging.
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Affiliation(s)
- Toshihiko Yanase
- Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine, Fukuoka University, Fukuoka 814-0180, Japan
| | - Yutaka Oki
- Department of Community and Family Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Takuyuki Katabami
- Division of Metabolism and Endocrinology, Department of Internal Medicine, St. Marianna University School of Medicine Yokohama City Seibu Hospital, Yokohama 241-0811, Japan
| | - Michio Otsuki
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita 565-0871, Japan
| | - Kazunori Kageyama
- Department of Endocrinology and Metabolism, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan
| | - Tomoaki Tanaka
- Department of Clinical Cell Biology and Medicine, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Hisaya Kawate
- Department of Medicine and Bioregulatory Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
- Department of Nutritional Sciences, Nakamura Gakuen University, Fukuoka 814-0198, Japan
| | - Makito Tanabe
- Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine, Fukuoka University, Fukuoka 814-0180, Japan
| | | | - Yuko Akehi
- Department of Endocrinology and Diabetes Mellitus, Faculty of Medicine, Fukuoka University, Fukuoka 814-0180, Japan
| | - Takamasa Ichijo
- Department of Diabetes and Endocrinology, Saiseikai Yokohamashi Tobu Hospital, Yokohama 230-0012, Japan
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20
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Tabarin A. Do the diagnostic criteria for subclinical hypercortisolism exist? ANNALES D'ENDOCRINOLOGIE 2018; 79:146-148. [PMID: 29661471 DOI: 10.1016/j.ando.2018.03.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
"Subclinical hypercortisolism" (SH) refers to a condition associated with a mild chronic increase in cortisol secretion. By definition, patients with SH do not exhibit specific symptoms of overt Cushing's syndrome (such as purple striae, easy bruising, proximal muscle weakness), SH has been preferred to "subclinical Cushing's syndrome", a semantic ambiguity since Cushing's syndrome is, by definition, a set of symptoms; and to the term "preclinical Cushing syndrome" because the progression toward overt clinical hypercortisolism is very rare. However, SH still is misnomer as a number of studies suggest that this condition may induce long-term non-specific adverse conditions related to the mild cortisol excess (i.e. diabetes, hypertension, obesity, and osteoporosis). Various attempts have been made to define SH that remains a matter of controversies and uncertainties.
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Affiliation(s)
- Antoine Tabarin
- Department of endocrinology, diabetes and nutrition, CHU de Bordeaux, hopital Haut-Lévêque, 33604 Pessac, France.
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21
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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: 16] [Impact Index Per Article: 2.7] [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.
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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.
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Morelli V, Arosio M, Chiodini I. Cardiovascular mortality in patients with subclinical Cushing. ANNALES D'ENDOCRINOLOGIE 2018; 79:149-152. [PMID: 29606280 DOI: 10.1016/j.ando.2018.03.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Patients with adrenal incidentaloma (AI) and subclinical hypercortisolism (SH) show a high prevalence of cardiovascular risk factors and an increased prevalence and incidence of cardiovascular events. Furthermore, some recent data suggest that in these patients, the cardiovascular mortality is also increased. Unfortunately, to date, the diagnosis of SH is still a matter of debate, and, therefore, it is still not possible to address the treatment of choice (i.e. surgical or conservative approach) in many AI patients. Overall, the available data show that in AI patients with established SH the surgical removal of the adrenal mass causing SH can lead to the improvement of hypertension and diabetes, but in many patients with possible SH the effect of surgery is still largely unknown. Finally, no data are available on the effect of the recovery from SH on the cardiovascular events. Therefore, randomized studies are needed to investigate the possibility of predicting the usefulness of surgery by using the available indexes of cortisol secretion in the individual AI patient. Finally, the development of safe and well-tolerated drugs aimed to control cortisol secretion will be among the goals of the future research.
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Affiliation(s)
- Valentina Morelli
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy
| | - Maura Arosio
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Iacopo Chiodini
- Endocrinology Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Padiglione Granelli, via F. Sforza 35, 20122 Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
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23
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Morelli V, Palmieri S, Lania A, Tresoldi A, Corbetta S, Cairoli E, Eller-Vainicher C, Arosio M, Copetti M, Grossi E, Chiodini I. Cardiovascular events in patients with mild autonomous cortisol secretion: analysis with artificial neural networks. Eur J Endocrinol 2017; 177:73-83. [PMID: 28468767 DOI: 10.1530/eje-17-0047] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 04/18/2017] [Accepted: 05/02/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND The independent role of mild autonomous cortisol secretion (ACS) in influencing the cardiovascular event (CVE) occurrence is a topic of interest. We investigated the role of mild ACS in the CVE occurrence in patients with adrenal incidentaloma (AI) by standard statistics and artificial neural networks (ANNs). METHODS We analyzed a retrospective record of 518 AI patients. Data regarding cortisol levels after 1 mg dexamethasone suppression (1 mg DST) and the presence of obesity (OB), hypertension (AH), type-2 diabetes (T2DM), dyslipidemia (DL), familial CVE history, smoking habit and CVE were collected. RESULTS The receiver-operating characteristic curve analysis suggested that 1 mg DST, at a cut-off of 1.8 µg/dL, had the best accuracy for detecting patients with increased CVE risk. In patients with 1 mg-DST ≥1.8 µg/dL (DST+, n = 223), age and prevalence of AH, T2DM, DL and CVE (66 years, 74.5, 25.9, 41.4 and 26.8% respectively) were higher than that of patients with 1 mg-DST ≤1.8 µg/dL (61.9 years, 60.7, 18.5, 32.9 and 10%, respectively, P < 0.05 for all). The CVE were associated with DST+ (OR: 2.46, 95% CI: 1.5-4.1, P = 0.01), regardless of T2DM, AH, DL, smoking habit, gender, observation period and age. The presence of at least two among AH, T2DM, DL and OB plus DST+ had 61.1% sensitivity in detecting patients with CVE. By using the variables selected by ANNs (familial CVE history, age, T2DM, AH, DL and DST+) 78.7% sensitivity was reached. CONCLUSIONS Cortisol after 1 mg-DST is independently associated with the CVE occurrence. The ANNs might help for assessing the CVE risk in AI patients.
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Affiliation(s)
- Valentina Morelli
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
- Unit of Endocrinology and Metabolic DiseasesIRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Serena Palmieri
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
- Unit of Endocrinology and Metabolic DiseasesIRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Andrea Lania
- Endocrine UnitIRCCS Humanitas Clinical Institute, Humanitas University, Rozzano, Milan, Italy
| | - Alberto Tresoldi
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
- Endocrine UnitIRCCS Humanitas Clinical Institute, Humanitas University, Rozzano, Milan, Italy
| | - Sabrina Corbetta
- Department of Biomedical SciencesUnit of Endocrinology, University of Milan, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | - Elisa Cairoli
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
- Unit of Endocrinology and Metabolic DiseasesIRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Cristina Eller-Vainicher
- Unit of Endocrinology and Metabolic DiseasesIRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Maura Arosio
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
- Unit of Endocrinology and Metabolic DiseasesIRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Unit of Endocrine Diseases and DiabetologyOspedale San Giuseppe, Gruppo Multimedica, Milan, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics 'Casa Sollievo della Sofferenza'IRCCS, San Giovanni Rotondo, Foggia, Italy
| | | | - Iacopo Chiodini
- Department of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
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Chiodini I, Albani A, Ambrogio AG, Campo M, De Martino MC, Marcelli G, Morelli V, Zampetti B, Colao A, Pivonello R. Six controversial issues on subclinical Cushing's syndrome. Endocrine 2017; 56:262-266. [PMID: 27406391 DOI: 10.1007/s12020-016-1017-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 06/10/2016] [Indexed: 10/21/2022]
Abstract
Subclinical Cushing's syndrome is a condition of hypercortisolism in the absence of signs specific of overt cortisol excess, and it is associated with an increased risk of diabetes, hypertension, fragility fractures, cardiovascular events and mortality. The subclinical Cushing's syndrome is not rare, being estimated to be between 0.2-2 % in the adult population. Despite the huge number of studies that have been published in the recent years, several issues remain controversial for the subclinical Cushing's syndrome screening, diagnosis and treatment. The Altogether to Beat Cushing's syndrome Group was founded in 2012 for bringing together the leading Italian experts in the hypercortisolism-related diseases. This document represents the Altogether to Beat Cushing's syndrome viewpoint regarding the following controversial issues on Subclinical Cushing's syndrome (SCS): (1) Who has to be screened for subclinical Cushing's syndrome? (2) How to screen the populations at risk? (3) How to diagnose subclinical Cushing's syndrome in patients with an adrenal incidentaloma? (4) Which consequence of subclinical Cushing's syndrome has to be searched for? (5) How to address the therapy of choice in AI patients with subclinical Cushing's syndrome? (6) How to follow-up adrenal incidentaloma patients with subclinical Cushing's syndrome surgically or conservatively treated? Notwithstanding the fact that most studies that faced these points may have several biases (e.g., retrospective design, small sample size, different criteria for the subclinical Cushing's syndrome diagnosis), we believe that the literature evidence is sufficient to affirm that the subclinical Cushing's syndrome condition is not harmless and that the currently available diagnostic tools are reliable for identifying the majority of individuals with subclinical Cushing's syndrome.
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Affiliation(s)
- Iacopo Chiodini
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy.
| | - Adriana Albani
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Messina, Messina, Italy
| | - Alberto Giacinto Ambrogio
- Neuroendocrinology Research Laboratory, Istituto Auxologico Italiano, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Michela Campo
- Dipartimento di Medicina Specialistica, UO Endocrinologia Universitaria, Ospedali Riuniti, Foggia, Italy
| | - Maria Cristina De Martino
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Giorgia Marcelli
- Division of Endocrinology, Polytechnic University of Marche, Ancona, Italy
| | - Valentina Morelli
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Benedetta Zampetti
- S.C. di Endocrinologia, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
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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.
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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
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Inder WJ. Towards a universally accepted definition of subclinical Cushing's syndrome - subclinical autonomous hypercortisolism. Clin Endocrinol (Oxf) 2017; 86:7-9. [PMID: 27662258 DOI: 10.1111/cen.13244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/21/2016] [Accepted: 09/21/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Warrick J Inder
- Department of Diabetes and Endocrinology, Princess Alexandra Hospital and School of Medicine, the University of Queensland, Brisbane, Australia
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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.
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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
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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.
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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
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Morelli V, Polledri E, Mercadante R, Zhukouskaya V, Palmieri S, Beck-Peccoz P, Spada A, Fustinoni S, Chiodini I. The activity of 11β-hydroxysteroid dehydrogenase type 2 enzyme and cortisol secretion in patients with adrenal incidentalomas. Endocrine 2016; 53:809-15. [PMID: 26438395 DOI: 10.1007/s12020-015-0763-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 09/24/2015] [Indexed: 11/26/2022]
Abstract
In adrenal incidentaloma (AI) patients, beside the cortisol secretion, a different 11β-hydroxysteroid dehydrogenase type 2 (HSD11B2) activity, measurable by 24-h urinary cortisol/cortisone ratio (R-UFF/UFE) (the higher R-UFF/UFE the lower HSD11B2 activity), could influence the occurrence of the subclinical hypercortisolism (SH)-related complications (hypertension, type 2 diabetes, obesity). We evaluated whether in AI patients, UFF levels are associated to UFE levels, and the HSD11B2 activity to the complications presence. In 156 AI patients (93F, age 65.2 ± 9.5 years), the following were measured: serum cortisol after 1 mg-dexamethasone test (1 mg-DST), ACTH, UFF, UFE levels, and R-UFF/UFE (by liquid chromatography-tandem mass spectrometry), the latter was also evaluated in 63 matched-controls. We diagnosed SH (n = 22) in the presence of ≥2 among ACTH <2.2 pmol/L, increased UFF levels, and 1 mg-DST >83 nmol/L. Patients showed higher UFF levels and R-UFF/UFE than controls (75.9 ± 43.1 vs 54.4 ± 22.9 nmol/24 h and 0.26 ± 0.12 vs 0.20 ± 0.07, p < 0.005, respectively) but comparable UFE levels (291 ± 91.1 vs 268 ± 61.5, p = 0.069). The R-UFF/UFE was higher in patients with high (h-UFF, n = 28, 0.41 ± 0.20) than in those with normal (n-UFF, 0.22 ± 0.10, p < 0.005) UFF levels and in patients with SH than in those without SH (0.30 ± 0.12 vs 0.25 ± 0.12, p = 0.04). UFF levels were associated with R-UFF/UFE (r = 0.849, p < 0.001) in n-UFF, but not in h-UFF patients. Among h-UFF patients, the complications prevalence was not associated with R-UFF/UFE values. In AI patients, the UFF increase is not associated with a UFE increase. The HSD11B2 activity is inversely associated with UFF levels in n-UFF patients but not in h-UFF patients, and it is not associated with the SH complications.
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Affiliation(s)
- Valentina Morelli
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Elisa Polledri
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Rosa Mercadante
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Volha Zhukouskaya
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Serena Palmieri
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Paolo Beck-Peccoz
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Anna Spada
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Silvia Fustinoni
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Iacopo Chiodini
- Department of Clinical Sciences and Community Health, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy.
- Unit of Endocrinology and Metabolic Diseases, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Padiglione Granelli, Via Francesco Sforza 35, 20122, Milan, Italy.
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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: 943] [Impact Index Per Article: 117.9] [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.
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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
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Adrenal (131)I-6β-iodomethylnorcholesterol scintigraphy in choosing the side for adrenalectomy in bilateral adrenal tumors with subclinical hypercortisolemia. ACTA ACUST UNITED AC 2016; 40:2453-60. [PMID: 26041277 PMCID: PMC4584114 DOI: 10.1007/s00261-015-0452-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Purpose Adrenal scintigraphy with 131I-6β-iodomethylnorcholesterol is considered by several authors the gold standard for assessing tumors with subclinical hypercortisolemia. However, most of the described series consist mainly of cases with unilateral lesions. The aim of our study was to assess whether scintigraphy is useful in choosing the adrenalectomy side in the case of bilateral adrenal tumors with subclinical hypercortisolemia. Methods The study focused on 15 consecutive patients with benign bilateral adrenal tumors and subclinical hypercortisolemia. The scintigraphy with 131I-6β-iodomethylnorcholesterol was performed. Fourteen patients underwent unilateral adrenalectomy; the gland with predominant uptake on scintigraphy was removed. Cortisol and ACTH concentrations were measured one and six months after surgery. Post-dexamethasone cortisolemia was assessed six months after surgery. To date, the patients have been under postoperative observation for 1–4 years. Results Four patients showed unilateral uptake of radiotracer, and nine patients showed predominant accumulation of radiotracer in one of the adrenal glands. The smaller tumor was predominant in 2 cases. Percentage of activity on the predominant side correlates positively with the difference between tumors’ diameters. Unilateral uptake of radiotracer predicts long-lasting postoperative insufficiency of the second adrenal gland. Excision of predominating tumor led to cessation of hypercortisolemia in all patients. Conclusions The corticoadrenal scintigraphy is useful in choosing the side for operation in the case of bilateral adrenal tumors with subclinical hypercortisolemia.
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Salcuni AS, Morelli V, Eller Vainicher C, Palmieri S, Cairoli E, Spada A, Scillitani A, Chiodini I. Adrenalectomy reduces the risk of vertebral fractures in patients with monolateral adrenal incidentalomas and subclinical hypercortisolism. Eur J Endocrinol 2016; 174:261-9. [PMID: 26630908 DOI: 10.1530/eje-15-0977] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 12/02/2015] [Indexed: 01/27/2023]
Abstract
OBJECTIVE Subclinical hypercortisolism (SH) is associated with increased risk of vertebral fractures (VFx). The effect on bone following recovery from SH is unknown. DESIGN Of the 605 subjects consecutively referred for monolateral adrenal incidentalomas (AIs) to our outpatient clinics, 55 SH patients (recruited on the basis of the exclusion criteria) were enrolled. We suggested to all patients to undergo adrenalectomy, which was accepted by 32 patients (surgical group, age 61.3±8.1 years) and refused by 23 patients, who were followed with a conservative management (non-surgical group, age 65.4±7.1 years). METHODS We diagnosed SH in patients with serum cortisol after 1 mg dexamethasone suppression test (1 mg-DST) >5.0 μg/dl or with greater than or equal to two criteria among 1 mg-DST >3.0 μg/dl, urinary free cortisol >70 μg/24 h and ACTH <10 pg/ml. We assessed: bone mineral density (BMD) at lumbar spine (LS) and femoral neck (as Z-score) by dual-energy X-ray absorptiometry and the VFx presence by X-ray at baseline and at the end of follow up (surgical group 39.9±20.9 months and non-surgical group 27.7±11.1 months). RESULTS The LS Z-score (ΔZ-score/year) tended to increase in the surgical group (0.10±0.20) compared with the non-surgical group (-0.01±0.27, P=0.08) and in the former, the percentage of patients with new VFx was lower (9.4%) than in the latter (52.2%, P<0.0001). Surgery in AI patients with SH was associated with a 30% VFx risk reduction (odds ratio 0.7, 95% CI 0.01-0.05, P=0.008) regardless of age, gender, follow up duration, 1 mg-DST, LS BMD, and presence of VFx at baseline. CONCLUSION In patients with monolateral AI and SH, adrenalectomy reduces the risk of VFx.
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Affiliation(s)
- Antonio Stefano Salcuni
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Valentina Morelli
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Cristina Eller Vainicher
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Serena Palmieri
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Elisa Cairoli
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Anna Spada
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Alfredo Scillitani
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
| | - Iacopo Chiodini
- Unit of Endocrinology'Casa Sollievo della Sofferenza' Hospital, IRCCS, San Giovanni Rotondo, Foggia, ItalyEndocrine UnitDepartment of Medical Sciences, University of Cagliari, Cagliari, ItalyUnit of Endocrinology and Metabolic DiseasesPadiglione Granelli, Fondazione IRCCS Cà-Granda-Ospedale Maggiore Policlinico, Milan, ItalyDepartment of Medical Sciences and Community HealthUniversity of Milan, Milan, Italy
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Stigliano A, Chiodini I, Giordano R, Faggiano A, Canu L, Della Casa S, Loli P, Luconi M, Mantero F, Terzolo M. Management of adrenocortical carcinoma: a consensus statement of the Italian Society of Endocrinology (SIE). J Endocrinol Invest 2016; 39:103-21. [PMID: 26165270 DOI: 10.1007/s40618-015-0349-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 06/23/2015] [Indexed: 01/10/2023]
Affiliation(s)
- A Stigliano
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | - I Chiodini
- Endocrinology and Metabolic Disease Unit, IRCCS Foundation Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - R Giordano
- Department of Clinical and Biological Science, University of Turin, Turin, Italy
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Science, University of Turin, Turin, Italy
| | - A Faggiano
- Department of Clinical Medicine and Surgery, Federico II University of Naples, Naples, Italy
| | - L Canu
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - S Della Casa
- Endocrinology, Department of Internal Medicine, Catholic University of Rome, Rome, Italy
| | - P Loli
- Endocrine Unit, Niguarda Cà Granda Hospital, Milan, Italy
| | - M Luconi
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - F Mantero
- Endocrinology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - M Terzolo
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
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Di Dalmazi G, Pasquali R, Beuschlein F, Reincke M. Subclinical hypercortisolism: a state, a syndrome, or a disease? Eur J Endocrinol 2015; 173:M61-71. [PMID: 26282599 DOI: 10.1530/eje-15-0272] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 06/23/2015] [Indexed: 01/11/2023]
Abstract
Subclinical hypercortisolism (SH), defined as alterations of the hypothalamus-pituitary-adrenal axis in the absence of clinical signs or symptoms related to cortisol secretion, is a common finding in patients with adrenal incidentalomas. The clinical correlates of this pathological condition have become clearer over the last few years. The aim of this review is to summarize the co-morbidities and the clinical outcomes of patients with SH. According to the analysis of the results of the studies published within the last 15 years, hypertension and type 2 diabetes are a common finding in patients with SH, occurring roughly in 2/3 and 1/3 of the patients respectively. Moreover, several additional cardiovascular and metabolic complications, like endothelial damage, increased visceral fat accumulation and impaired lipid metabolism have been shown to increase the cardiovascular risk of those patients. Accordingly, recent independent reports investigating the natural history of the disease in a long-term follow-up setting have shown that patients with SH have a higher incidence of cardiovascular events and related mortality. Moreover, longitudinal studies have also shown increased incidence of osteoporotic vertebral fractures. Future research is needed to improve the diagnostic performance of hormonal tests, by assessment of the complete steroid profile with more accurate assays, and to define the efficacy of surgical vs medical treatment in a randomized-controlled setting.
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Affiliation(s)
- Guido Di Dalmazi
- Medizinische Klinik und Poliklinik IVKlinikum der Universität München, Ziemssenstrasse 1, D-80336 München, GermanyEndocrinology UnitDepartment of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, Alma Mater University of Bologna, 40138 Bologna, Italy
| | - Renato Pasquali
- Medizinische Klinik und Poliklinik IVKlinikum der Universität München, Ziemssenstrasse 1, D-80336 München, GermanyEndocrinology UnitDepartment of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, Alma Mater University of Bologna, 40138 Bologna, Italy
| | - Felix Beuschlein
- Medizinische Klinik und Poliklinik IVKlinikum der Universität München, Ziemssenstrasse 1, D-80336 München, GermanyEndocrinology UnitDepartment of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, Alma Mater University of Bologna, 40138 Bologna, Italy
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IVKlinikum der Universität München, Ziemssenstrasse 1, D-80336 München, GermanyEndocrinology UnitDepartment of Medical and Surgical Sciences, S. Orsola-Malpighi Hospital, Alma Mater University of Bologna, 40138 Bologna, Italy
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Abstract
Adrenal incidentalomas have become detected more often as the use of abdominal imaging has increased. Up to one-third of these may be secreting low levels of cortisol, known as mild hypercortisolism or subclinical Cushing syndrome. These low levels of cortisol have been found to be associated with an increased in the metabolic syndrome, osteoporosis, cardiovascular events, and mortality. This article discusses in detail the epidemiology, diagnosis, clinical associations, and treatment options of mild hypercortisolism.
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Affiliation(s)
- Gillian M Goddard
- The Hilda and J. Lester Gabrilove Division of Endocrinology, Diabetes and Bone Diseases, Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1055, New York, NY 10029-6574, USA; Lennox Hill Hospital, North Shore-LIJ Health System, New York, NY 10075, USA
| | - Aarti Ravikumar
- The Hilda and J. Lester Gabrilove Division of Endocrinology, Diabetes and Bone Diseases, Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1055, New York, NY 10029-6574, USA
| | - Alice C Levine
- The Hilda and J. Lester Gabrilove Division of Endocrinology, Diabetes and Bone Diseases, Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1055, New York, NY 10029-6574, USA.
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Abstract
PURPOSE OF REVIEW The article aims to update the reader on current developments in the area of adrenal incidentaloma complicated by subclinical hypercortisolism. We will discuss different diagnostic strategies and complications associated with this disease, and address the conflicting opinions related to the treatment of these patients. RECENT FINDINGS Depending on diagnostic criteria used, between 30 and 50% of patients with adrenocortical incidentaloma have biochemical hypercortisolism, but lack classical external features of Cushing's syndrome. The challenge facing the clinician is that in the sixth and seventh decade of life hypertension, diabetes, osteoporosis and obesity are common and establishing whether these are directly related to the low-grade excess cortisol secretion in a given individual is not straightforward. Nevertheless, this subclinical hypercortisolism has been found to be associated with multiple cardiovascular risk factors, an increased predisposition to cardiovascular events and a higher mortality rate. The dilemma is that it is not established whether surgical excision of the adrenal adenoma in a given individual will improve these complications, and data demonstrate that surgical studies are conflicting. SUMMARY Subclinical hypercortisolism is associated with multiple complications and definite guidelines for diagnosis are necessary. Prospective, randomized controlled studies are needed to ascertain whether medical or surgical interventions are justified, and in which patients.
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Affiliation(s)
- Miguel Debono
- Academic Unit of Endocrinology, University of Sheffield, Beech Hill Road, Sheffield, UK
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Yener S, Yilmaz H, Demir T, Secil M, Comlekci A. DHEAS for the prediction of subclinical Cushing's syndrome: perplexing or advantageous? Endocrine 2015; 48:669-76. [PMID: 25146553 DOI: 10.1007/s12020-014-0387-7] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Accepted: 08/06/2014] [Indexed: 01/17/2023]
Abstract
The diagnostic accuracy of dehydroepiandrosterone sulfate (DHEAS) to predict subclinical Cushing's syndrome (sCS) has been a matter of debate. The primary objective of this study was to assess the diagnostic power of DHEAS in predicting sCS. This retrospective study was conducted in a tertiary referral center and based on subjects referred between 2004 and 2014. Data of 249 subjects with adrenal incidentalomas were evaluated. We also reviewed 604 DHEAS measurements from adults, which were performed during the same period in our laboratory (LB group). Adrenocortical function, tumor size, and clinical characteristics were assessed. We diagnosed sCS in 15.2 % of the participants in the presence of ≥2 of the following; 1 mg dexamethasone suppression test >3.0 μg/dl, urinary free cortisol >70 μg/24 h, and corticotrophin (ACTH) <10 pg/ml. DHEAS levels were significantly reduced in patients with sCS (n = 38) compared to sCS (-) (n = 141) and LB groups (n = 604) (27.95, 65.90, and 66.80 µg/dl, respectively, p < 0.001) while age was comparable. The ROC curve analysis showed that the cut-off of the DHEAS with the best diagnostic accuracy for detecting sCS was 40.0 μg/dl (SN, 68 %; SP, 75; PPV, 43 %; NPV, 90 %, AUC: 0.788, p < 0.001). Logistic regression assessed the impact of age, BMI, low DHEAS (<40 μg/dl), bilateral tumors, and tumor size on the likelihood of having sCS. The strongest predictor was low DHEAS, recording an OR of 9.41. DHEAS levels are inversely associated with the extent of cortisol excess. In subjects with intermediate laboratory findings, detection of low DHEAS could be advantageous for distinguishing sCS.
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Affiliation(s)
- Serkan Yener
- Division of Endocrinology and Metabolism, Dokuz Eylul University, Narlidere, 35340, Izmir, Turkey,
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Ricciato MP, Di Donna V, Perotti G, Pontecorvi A, Bellantone R, Corsello SM. The role of adrenal scintigraphy in the diagnosis of subclinical Cushing's syndrome and the prediction of post-surgical hypoadrenalism. World J Surg 2015; 38:1328-35. [PMID: 24615601 DOI: 10.1007/s00268-014-2482-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Management of subclinical Cushing's syndrome (SCS) remains controversial; it is not possible to predict which patients would benefit from adrenalectomy. In the present study we aimed to evaluate the role of adrenocortical scintigraphy (ACS) in the management of patients with SCS. METHODS The medical records of 33 consecutive patients with adrenal "incidentaloma" and proven or suspected SCS who underwent (131)I-19-iodocholesterol ACS between 2004 and 2010 were reviewed. Sixteen underwent laparoscopic adrenalectomy (surgical group-S-group) and 17 were medically managed (medical group-M-group). Follow-up evaluation was obtained by outpatient consultation. RESULTS Overall 25 patients (15 in the S-group and 10 in the M-group) had concordant unilateral uptake at ACS (ACS+). In the S-group, the mean follow-up duration was 30.9 ± 16.1 months and, irrespective of the presence of hormonal diagnosis of SCS, in patients who were ACS+ adrenalectomy resulted in a significant increase in HDL cholesterol and decreases in body mass index, glycemia, and blood pressure (BP). One patient reduced antihypertensive medication and three others were able to discontinue it altogether. Prolonged postoperative hypoadrenalism (PH) occurred in 14 patients in the S-group. The overall accuracy in predicting PH was 93.7 % for ACS and 68.7 % for laboratory findings. In the M-group, the mean follow-up duration was 31.5 ± 26.3 months and no patient developed overt Cushing's syndrome, although ACS+ patients experienced a worsening in glycemia and diastolic BP. CONCLUSIONS Adrenal scintigraphy seems the most accurate diagnostic test for SCS. It is able to predict the metabolic outcome and the occurrence of PH, identifying the patients who could benefit from adrenalectomy irrespective of hormonal diagnosis.
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Affiliation(s)
- Maria Pia Ricciato
- Units of Endocrinology, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli 8, 00168, Rome, Italy
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Abstract
The surgical treatment of adrenal tumours has evolved over the past century, as has our understanding of which hormones are secreted by the adrenal glands and what these hormones do. This article reviews the preoperative evaluation of patients with adrenal tumours that could be benign or malignant, including metastases. The biochemical evaluation of excess levels of hormones is discussed, as are imaging characteristics that differentiate benign tumours from malignant tumours. The options for surgical management are outlined, including the advantages and disadvantages of various open and laparoscopic approaches. The surgical management of adrenocortical carcinoma is specifically reviewed, including controversies in operative approaches as well as surgical management of invasive or recurrent disease.
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Affiliation(s)
- Barbra S Miller
- University of Michigan Health System, 1500 East Medical Center Drive, 2920F Taubman Center, Ann Arbor, MI 48109-5331, USA
| | - Gerard M Doherty
- Department of Surgery, Boston University, 75 East Newton Street, Boston, MA 02118, USA
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Ivović M, Marina LV, Vujović S, Tančić-Gajić M, Stojanović M, Radonjić NV, Gajić M, Soldatović I, Micić D. Nondiabetic patients with either subclinical Cushing's or nonfunctional adrenal incidentalomas have lower insulin sensitivity than healthy controls: clinical implications. Metabolism 2013; 62:786-92. [PMID: 23332445 DOI: 10.1016/j.metabol.2012.12.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 12/04/2012] [Accepted: 12/09/2012] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The aim of this study was to estimate insulin sensitivity (IS) in nondiabetic patients with adrenal incidentalomas (AI): nonfunctional adrenal incidentalomas (NAI) and patients with AI and subclinical Cushing's syndrome (SCS). METHODS Based on the inclusion criteria (normal fasting glucose levels, no previous history of impaired fasting glucose and/or diabetes, and no medications or concomitant relevant diseases) and the exclusion criteria (pheochromocytoma, overt hypercortisolism, hyperaldosteronism, adrenal carcinoma, metastasis of extra-adrenal tumors, extra-adrenal malignancies), 142 subjects were drawn from a series of patients with AI. The subjects were age-, sex- and body mass index (BMI)-matched: 70 with NAI (50 women and 20 men), 37 with AI and SCS (31 women and 6 men) and 35 healthy control (HC) subjects (30 women and 5 men). The oral glucose tolerance test (OGTT) and several indices of insulin sensitivity (IS) were used: homeostasis model assessment (HOMA), quantitative insulin sensitivity check index (QUICKI), triglycerides and glucose index (TyG), index of whole-body insulin sensitivity (ISI-composite) and glucose to insulin ratio (G/I). RESULTS There was a significant difference in IS between subjects with NAI and HC (HOMA, p=0.049; QUICKI, p=0.036; TyG, p=0.002; ISI-composite, p=0.024) and subjects with SCS and HC (AUC insulin, p=0.01; HOMA, p=0.003; QUICKI, p=0.042; TyG, p=0.008; ISI-composite, p=0.002). There was no difference in the tested indices of IS between subjects with NAI and SCS (p>0.05). However, subjects with SCS had a significantly higher prevalence of impaired glucose tolerance and higher area under the curve for glucose than subjects with NAI (p=0.0174). The linear regression analysis showed that 1 mg-DST cannot be used as a predictor of HOMA (R(2)=0.004, F=0.407, p=0.525). Significant relationship was found between 1 mg-DST and ISI-composite (R(2)=0.042, F=4.981, p=0.028) but this relationship was weak and standard error of estimate was high. The linear regression model also showed that ACTH cannot be used as a predictor of HOMA (R(2)=0.001, F=0.005, p=0.943) or ISI-composite (R(2)=0.015, F=1.819, p=0.187). CONCLUSIONS Insulin resistance is a major cardiovascular risk factor; therefore, the assessment of IS in patients with AI, even nonfunctional, has a valuable place in the endocrine workup of these patients.
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Affiliation(s)
- Miomira Ivović
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade
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Palmieri S, Morelli V, Polledri E, Fustinoni S, Mercadante R, Olgiati L, Eller Vainicher C, Cairoli E, Zhukouskaya VV, Beck-Peccoz P, Chiodini I. The role of salivary cortisol measured by liquid chromatography-tandem mass spectrometry in the diagnosis of subclinical hypercortisolism. Eur J Endocrinol 2013; 168:289-96. [PMID: 23211572 DOI: 10.1530/eje-12-0803] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE The use of late-night salivary cortisol (LNSalC) for diagnosing subclinical hypercortisolism (SH) is debated. No data are available regarding the role of LNSalC as measured by liquid chromatography-tandem mass spectrometry (LC-MS/MS) in SH diagnosis. The aim of this study was to evaluate the diagnostic accuracy of LNSalC measured by LC-MS/MS in SH. DESIGN Cross-sectional prospective study of outpatients. METHODS In 70 consecutive patients with adrenal incidentalomas (AI), without signs and symptoms of hypercortisolism, we diagnosed SH in the presence of at least two of the following: cortisol after 1 mg overnight dexamethasone suppression test (1 mg DST) >83 nmol/l, 24-h urinary free cortisol (UFC) >193 nmol/24 h, and morning ACTH <2.2 pmol/l. The LNSalC levels by LC-MS/MS at 2300 h (normal values <2.8 nmol/l) and the presence of hypertension, type 2 diabetes mellitus (T2DM), and osteoporosis (OP) were assessed. RESULTS The increased LNSalC levels (>2.8 nmol/l) had an 83.3% specificity (SP) and a 31.3% sensitivity (SN) for predicting the biochemical diagnosis of SH. The increased LNSalC had an 85.2% SP and a 55.6% SN for predicting the presence of hypertension, T2DM, and OP, while the combination of LNSalC >1.4 nmol/l (cutoff with 100% SN) plus 1 mg DST >50 nmol/l had an 88.9% SN and an 85.2% SP (similar to SH criterion at enrollment). CONCLUSIONS In AI patients, LNSalC measured by LC-MS/MS appears to be useful in combination with 1 mg DST for diagnosing SH, while it is not useful as a single criterion.
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Affiliation(s)
- S Palmieri
- Department of Clinical Sciences and Community Health, University of Milan, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy.
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Kaltsas G, Chrisoulidou A, Piaditis G, Kassi E, Chrousos G. Current status and controversies in adrenal incidentalomas. Trends Endocrinol Metab 2012; 23:602-9. [PMID: 23041413 DOI: 10.1016/j.tem.2012.09.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Revised: 08/19/2012] [Accepted: 09/05/2012] [Indexed: 12/27/2022]
Abstract
Adrenal incidentalomas (AI) are serendipitously discovered lesions during abdominal imaging studies that need to be investigated for evidence of hormonal hypersecretion and/or malignancy. Because imaging modalities can reliably identify lesions that carry a high risk of malignancy, we focus on the identification of hypersecretory lesions and those with subclinical activity, particularly Cushing syndrome. Because diverse diagnostic tests and cut-offs are employed, the prevalence of hypersecretory AI varies widely, and there is controversy regarding their long-term sequelae. In this article we provide information regarding current radiological means to define the nature of AI, and the most appropriate biochemical tests for delineating hypersecretory states. We also discuss the duration and intensity of AI follow-up as well as the identification of AI that require specific therapeutic intervention.
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Affiliation(s)
- Gregory Kaltsas
- Department of Pathophysiology, National University of Athens, Mikras Asias 75, 11527, Greece.
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44
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Abstract
The routine use of abdominal procedure has significantly increased the incidental finding of adrenal masses. The prevalence of these tumors, commonly defined as adrenal incidentalomas, ranges between 2-3% in autopsy and 4% in radiological series, reaching 5-8% in oncological studies and increasing with patients age. Although clinically silent, in 5-20% of cases, adrenal incidentalomas are responsible for a subtle cortisol overproduction, commonly defined as "subclinical Cushing's syndrome" (SCS). This term is used to describe autonomous cortisol secretion in patients who don't have the typical signs and symptoms of hypercortisolism. The optimal strategy for identification and management of SCS is unknown; the standard biochemical tests used to screen for overt Cushing's syndrome are generally ill-suited to the assessment of patients who have no, or only very mild signs of cortisol excess, then many tests aimed to study the hypothalamus-pituitary-adrenal axis (HPA) axis do not have sufficient sensitivity to recognize very mild degree of cortisol excess. An increased frequency of hypertension, central obesity, impaired glucose tolerance or diabetes, hyperlipemia and osteoporosis has been described in patients with SCS since patients are exposed to a chronic albeit slight, cortisol excess; however, there is not evidence-based demonstration of long term complications and, consequently, the management of this condition is largely empirical. Adrenalectomy or medical management of associated disease has been indicated as therapeutic options due to lack of data demonstrating the superiority of a surgical or non-surgical treatment.
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Affiliation(s)
- Monica De Leo
- Department of Molecular and Clinical Endocrinology and Oncology, Federico II University, Via Sergio Pansini 5, 80131 Naples, Italy
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45
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[Neuroendocrinology in 2011]. ENDOCRINOLOGIA Y NUTRICION : ORGANO DE LA SOCIEDAD ESPANOLA DE ENDOCRINOLOGIA Y NUTRICION 2012; 59:311-25. [PMID: 22425316 DOI: 10.1016/j.endonu.2012.01.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Accepted: 01/25/2012] [Indexed: 01/04/2023]
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Tsinberg M, Liu C, Duh QY. Subclinical Cushing's syndrome. J Surg Oncol 2012; 106:572-4. [DOI: 10.1002/jso.23143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Accepted: 04/10/2012] [Indexed: 11/10/2022]
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Abstract
The term adrenal incidentaloma (AI) is usually defined as an adrenal mass unexpectedly detected through an imaging procedure performed for reasons a priori unrelated to adrenal dysfunction or suspected dysfunction. The preferred approach to their management in terms of diagnosis, follow-up, and treatment remain controversial despite a state-of-the-science conference sponsored by the U.S. National Institutes of Health. Although most experts' recommendations tend to be relatively minor variations of the conference's approach, dissenting voices have been heard. Despite their frequent appearance, the challenge remains to recognize and treat the small percentage of AI that do pose a significant risk, either because of their hormonal activity or because of their malignant histology, while leaving the rest alone. Although the differential diagnosis of an incidentally discovered mass is quite extensive, most AIs are non-secreting cortical adenomas. The noninvasive differentiation of benign and malignant lesions depends upon imaging characteristics, and sometimes radiologic diagnosis can be definitive, but often it is not, Among function lesions, autonomous cortisol production seems to be the most common and may be associated with increased cardiovascular risk and clinical features of the "metabolic syndrome." Follow-up of cases in which a specific diagnosis is not made initially involves assessment for growth and development of hormonal function, but even here, controversy about the extent of evaluation persists.
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Affiliation(s)
- David Aron
- VA HSR&D Quality Enhancement Research Initiative Center for Implementation Practice & Research Support (CIPRS), Louis Stokes Cleveland Dept. of Veterans Affairs Medical Center 14(W), Cleveland, OH 44106, United States.
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Abstract
Subclinical Cushing's syndrome is an ill-defined endocrine disorder that may be observed in patients bearing an incidentally found adrenal adenoma. The concept of subclinical Cushing's syndrome stands on the presence of ACTH-independent cortisol secretion by an adrenal adenoma, that is not fully restrained by pituitary feed-back. A hypercortisolemic state of usually minimal intensity may ensue and eventually cause harm to the patients in terms of metabolic and vascular diseases, and bone fractures. However, the natural history of subclinical Cushing's syndrome remains largely unknown. The present review illustrates the currently used methods to ascertain the presence of subclinical Cushing's syndrome and the surrounding controversy. The management of subclinical Cushing's syndrome, that remains a highly debated issue, is also addressed and discussed. Most of the recommendations made in this chapter reflects the view and the clinical experience of the Authors and are not based on solid evidence.
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Affiliation(s)
- M Terzolo
- Internal Medicine I, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy.
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Morelli V, Eller-Vainicher C, Salcuni AS, Coletti F, Iorio L, Muscogiuri G, Della Casa S, Arosio M, Ambrosi B, Beck-Peccoz P, Chiodini I. Risk of new vertebral fractures in patients with adrenal incidentaloma with and without subclinical hypercortisolism: a multicenter longitudinal study. J Bone Miner Res 2011; 26:1816-21. [PMID: 21472775 DOI: 10.1002/jbmr.398] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
In patients with adrenal incidentalomas (AIs), cross-sectional studies suggested the presence of an association between subclinical hypercortisolism (SH) and an increased prevalence of vertebral fractures (VFx) and spinal deformity index (SDI), which is a clinical index of bone quality. No longitudinal studies investigated the incidence of VFx and SDI changes over time in SH. The aim of this study was to evaluate VFx risk and SDI changes in SH over time. One-hundred-three consecutive AI patients were studied at baseline and after 12 and 24 months. Patients were divided into SH(+) (n = 27) and SH(-) (n = 76) groups on the basis of the presence of two or more among urinary free cortisol greater than 70 µg/24 hours, serum cortisol after 1-mg dexamethasone suppression test greater than 3.0 µg/dL, and adrenocorticotropic hormone (ACTH) less than 10 pg/mL in 2 or more of the 3 evaluations. At baseline and after 24 months, bone mineral density (BMD) by dual-energy X-ray absorptiometry and the presence of VFx and SDI by summing the grade of deformity for each vertebra were evaluated. At the end of follow-up, the SH(+) group showed a higher prevalence of VFx (81.5%) as compared with baseline (55.6%, p = .04) and a worsening of SDI (2.11 ± 1.85 versus 1.11 ± 1.47, p = .032) associated with SH regardless of age, gender, body mass index , BMD, baseline SDI, menopause duration [odds ratio (OR) = 12.3, 95% confidence interval (CI) 4.1-36.5, p = .001]. The incidence of new vertebral fractures was higher in the SH(+) group (48%) than in the SH(-) group (13%; p = .001). It is concluded that subclinical hypercortisolism is associated with an increased risk of VFx and a possible deterioration of bone quality.
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Affiliation(s)
- Valentina Morelli
- Endocrinology and Diabetology Unit, Department of Medical Sciences, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
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Abstract
CONTEXT Subclinical hypercortisolism (SH) is a condition of biochemical cortisol excess without the classical signs or symptoms of overt hypercortisolism. It is thought to be present in the 5-30% of patients with incidentally discovered adrenal mass (adrenal incidentalomas), which in turn are found in 4-7% of the adult population. Therefore, SH has been suggested to be present in 0.2-2.0% of the adult population. Some studies suggested that this condition is present in 1-10% of patients with diabetes or established osteoporosis. The present manuscript reviews the literature on diagnostic procedures and the metabolic effect of the recovery from SH. EVIDENCE ACQUISITION A PubMed search was used to identify the available studies. The most relevant studies from 1992 to November 2010 have been included in the review. EVIDENCE SYNTHESIS The available data suggest that SH may be associated with chronic complications, such as hypertension, diabetes mellitus, overweight/obesity, and osteoporosis. The available intervention studies suggest that the recovery from SH may lead to the improvement of hypertension and diabetes mellitus. A retrospective study suggests that this beneficial effect could be predicted before surgery. CONCLUSIONS SH is suggested to be associated with some chronic complications of overt cortisol excess. Recovery from this condition seems to improve these complications. However, a large, prospective, randomized study is needed to confirm this hypothesis and to establish the best diagnostic approach to identify patients with adrenal incidentalomas who can benefit from surgery.
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Affiliation(s)
- Iacopo Chiodini
- Department of Medical Sciences, University of Milan, Endocrinology and Diabetology Unit, Fondazione Ospedale Maggiore Policlinico, Istituto di Ricovero e Cura a Carattere Scientifico, Pad. Granelli, Via F. Sforza 35, 20122 Milan, Italy.
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