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Sulu C, Karadayi Kaynak G, Koskun T, Koca O, Icli TB, Kavla Y, Ozkaya HM, Turan S, Eskin M, Kadioglu P. Problem-solving therapy can reduce psychological distress in patients with Cushing's disease: a randomized controlled trial. Pituitary 2022; 25:891-902. [PMID: 36050587 DOI: 10.1007/s11102-022-01275-3] [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] [Accepted: 08/09/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVE To evaluate the effects of online group problem-solving therapy (PST) for reducing negative problem orientation (NPO), psychological distress, and increasing quality of life in patients with Cushing's disease (CD). METHODS In this randomized trial, we allocated 55 eligible patients to either PST (n = 28) or treatment as usual (TAU) (n = 27) groups. The analyses primarily relied on intent-to-treat (ITT) principle and were repeated with intervention completers (per-protocol analyses). Social problem-solving inventory-revised short form, Beck Depression Inventory (BDI), General Health Questionnaire-12 (GHQ-12), Perceived Stress Scale (PSS), The Satisfaction with Life Scale, and Cushing's Quality of Life scale were used. Pre-test, post-test, and follow-up measures were obtained. Linear mixed models were used to compare PST and treatment as usual (TAU) groups across time. RESULTS Of the total 55 patients with CD, the mean age was 46 ± 12 years, 49 patients (89%) were female, and 41 patients (74.5%) were in remission. The patients within the PST and TAU groups were similar in terms of age, sex, and disease activity. ITT analyses showed a greater reduction of NPO scores in patients who received PST as compared to patients who received usual care (df = 45.9, p = 0.029, Cohen's d = 0.47). The decrease in NPO was sustained at follow-up (mean difference: - 2.2, p = 0.007). Results of the ITT analyses revealed no superior benefits of the intervention for psychological distress. However, per-protocol analyses demonstrated that PST provided a greater decrease in BDI, PSS, and GHQ-12 scores. CONCLUSION PST may decrease NPO and improve the psychological well-being of patients with CD.
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Affiliation(s)
- Cem Sulu
- Division of Endocrinology, Metabolism, and Diabetes-Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | | | - Tolga Koskun
- Department of Psychology, Aydin Adnan Menderes University, Aydin, Turkey
| | - Oguzhan Koca
- Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Tevhide Betul Icli
- Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yasin Kavla
- Department of Psychiatry, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Hande Mefkure Ozkaya
- Division of Endocrinology, Metabolism, and Diabetes-Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
- Pituitary Center, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Senol Turan
- Department of Psychiatry, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Mehmet Eskin
- Department of Psychology, College of Social Sciences and Humanities, Koc University, Istanbul, Turkey
| | - Pinar Kadioglu
- Division of Endocrinology, Metabolism, and Diabetes-Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey.
- Pituitary Center, Istanbul University-Cerrahpasa, Istanbul, Turkey.
- Department of Internal Medicine, Division of Endocrinology, Metabolism, and Diabetes, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Kocamustafapasa Street No:53 Fatih, 34098, Istanbul, Turkey.
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Vogel F, Braun L, Reincke M. [Morbidity and mortality in Cushing's syndrome]. Internist (Berl) 2021; 63:34-42. [PMID: 34928397 DOI: 10.1007/s00108-021-01222-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2021] [Indexed: 11/30/2022]
Abstract
Endogenous Cushing's syndrome is a rare endocrine disorder that is fatal if left untreated. It can be distinguished into adrenocorticotropic hormone (ACTH)-dependent (central and ectopic Cushing's syndrome) and ACTH-independent subtypes (unilateral or bilateral adrenal adenomas). The clinical presentation of patients includes typical stigmata of cortisol excess with physical symptoms of catabolic metabolism (myopathy, striae, parchment skin, osteoporosis) and components of metabolic syndrome (diabetes mellitus, obesity, arterial hypertension, hypercholesterolemia). Biochemical diagnosis is performed in three steps: 1. Confirmation of the diagnosis by 1‑mg dexamethasone suppression test, 24‑h urine free cortisol, and measurement of late-night salivary cortisol. 2. Differentiation of ACTH-dependent Cushing's syndrome from ACTH-independent adrenal Cushing's syndrome by measurement of plasma ACTH. 3. Further subtyping by corticotropin-releasing hormone (CRH) test, inferior petrosal sinus sampling, and imaging modalities. Therapeutic decisions are made on an interdisciplinary basis. First-line therapy for all subtypes is surgery when possible; additional options for all forms include drug therapy and bilateral adrenalectomy. Despite adequate treatment, Cushing's syndrome is associated with increased long-term morbidity and mortality. Interdisciplinary and multimodal therapy management is necessary in the long term to positively influence mortality and reduced quality of life.
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Affiliation(s)
- Frederick Vogel
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland
| | - Leah Braun
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ziemssenstraße 5, 80336, München, Deutschland.
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3
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Braun LT, Rubinstein G, Zopp S, Vogel F, Schmid-Tannwald C, Escudero MP, Honegger J, Ladurner R, Reincke M. Recurrence after pituitary surgery in adult Cushing's disease: a systematic review on diagnosis and treatment. Endocrine 2020; 70:218-231. [PMID: 32743767 PMCID: PMC7396205 DOI: 10.1007/s12020-020-02432-z] [Citation(s) in RCA: 32] [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: 05/13/2020] [Accepted: 07/20/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Recurrence after pituitary surgery in Cushing's disease (CD) is a common problem ranging from 5% (minimum) to 50% (maximum) after initially successful surgery, respectively. In this review, we give an overview of the current literature regarding prevalence, diagnosis, and therapeutic options of recurrent CD. METHODS We systematically screened the literature regarding recurrent and persistent Cushing's disease using the MESH term Cushing's disease and recurrence. Of 717 results in PubMed, all manuscripts in English and German published between 1980 and April 2020 were screened. Case reports, comments, publications focusing on pediatric CD or CD in veterinary disciplines or studies with very small sample size (patient number < 10) were excluded. Also, papers on CD in pregnancy were not included in this review. RESULTS AND CONCLUSIONS Because of the high incidence of recurrence in CD, annual clinical and biochemical follow-up is paramount. 50% of recurrences occur during the first 50 months after first surgery. In case of recurrence, treatment options include second surgery, pituitary radiation, targeted medical therapy to control hypercortisolism, and bilateral adrenalectomy. Success rates of all these treatment options vary between 25 (some of the medical therapy) and 100% (bilateral adrenalectomy). All treatment options have specific advantages, limitations, and side effects. Therefore, treatment decisions have to be individualized according to the specific needs of the patient.
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Affiliation(s)
- Leah T Braun
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - German Rubinstein
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Stephanie Zopp
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Frederick Vogel
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | | | - Montserrat Pazos Escudero
- Klinik und Poliklinik für Strahlentherapie und Radioonkologie, Klinikum der Universität München, München, Germany
| | - Jürgen Honegger
- Department for Neurosurgery, University Hospital Tübingen, 72076, Tübingen, Germany
| | - Roland Ladurner
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Martin Reincke
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany.
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4
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Albani A, Theodoropoulou M. Persistent Cushing's Disease after Transsphenoidal Surgery: Challenges and Solutions. Exp Clin Endocrinol Diabetes 2020; 129:208-215. [PMID: 32838436 DOI: 10.1055/a-1220-6056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Transsphenoidal surgery remains the primary treatment for Cushing's disease (CD). However, despite the vast improvements in pituitary surgery, successful treatment of CD remains a great challenge. Although selective transsphenoidal removal of the pituitary tumor is a safe and effective procedure, the disease persists in around 22% of CD patients due to incomplete tumor resection. The persistence of hypercortisolism after pituitary surgery may also be the consequence of a misdiagnosis, as can occur in case of ectopic ACTH secretion or pseudo-Cushing. Considering the elevated mortality and morbidity characterizing the disease, a multidisciplinary approach is needed to minimize potential pitfalls occurring during the diagnosis, avoid surgical failure and provide the best care in those patients who have undergone unsuccessful surgery. In this review, we analyze the factors that could predict remission or persistence of CD after pituitary surgery and revise the therapeutic options in case of surgical failure.
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Affiliation(s)
- Adriana Albani
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Munich, Germany
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Hansen KS, Zwingenberger AL, Théon AP, Kent MS. Long-term survival with stereotactic radiotherapy for imaging-diagnosed pituitary tumors in dogs. Vet Radiol Ultrasound 2018; 60:219-232. [PMID: 30575174 DOI: 10.1111/vru.12708] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 09/20/2018] [Accepted: 09/23/2018] [Indexed: 12/16/2022] Open
Abstract
Published studies on the use of stereotactic radiotherapy for dogs with pituitary tumors are limited. This retrospective observational study describes results of stereotactic radiotherapy for 45 dogs with imaging-diagnosed pituitary tumors. All dogs were treated at a single hospital during the period of December 2009-2015. The stereotactic radiotherapy was delivered in one 15 Gray (Gy) fraction or in three 8 Gy fractions. At the time of analysis, 41 dogs were deceased. Four were alive and censored from all survival analyses; one dog received 8 Gy every other day and was removed from protocol analyses. The median overall survival from first treatment was 311 days (95% confidence interval 226-410 days [range 1-2134 days]). Thirty-two dogs received 15 Gy (median overall survival 311 days; 95% confidence interval [range 221-427 days]), and 12 received 24 Gy on three consecutive days (median overall survival 245 days, 95% confidence interval [range 2-626 days]). Twenty-nine dogs had hyperadrenocorticism (median overall survival 245 days), while 16 had nonfunctional masses (median overall survival 626 days). Clinical improvement was reported in 37/45 cases. Presumptive signs of acute adverse effects within 4 months of stereotactic radiotherapy were noted in 10/45, and most had improvement spontaneously or with steroids. Late effects versus tumor progression were not discernable, but posttreatment blindness (2), hypernatremia (2), and progressive neurological signs (31) were reported. There was no statistical difference in median overall survival for different protocols. Patients with nonfunctional masses had longer median overall survival than those with hyperadrenocorticism (P = 0.0003). Survival outcomes with stereotactic radiotherapy were shorter than those previously reported with definitive radiation, especially for dogs with hyperadrenocorticism.
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Affiliation(s)
- Katherine S Hansen
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616
| | - Allison L Zwingenberger
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616
| | - Alain P Théon
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616
| | - Michael S Kent
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, 95616
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6
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Attanasio R, Cortesi L, Gianola D, Vettori C, Sileo F, Trevisan R. Efficacy of pasireotide in controlling severe hypercortisolism until cardiac transplantation. Endocrinol Diabetes Metab Case Rep 2017; 2017:EDM160140. [PMID: 28458898 PMCID: PMC5404471 DOI: 10.1530/edm-16-0140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 02/08/2017] [Indexed: 11/21/2022] Open
Abstract
Summary Cushing’s syndrome is associated with increased morbidity and mortality. Although surgery is the first-line treatment, drugs can still play a role as an ancillary treatment to be employed while waiting for surgery, after unsuccessful operation or in patients unsuitable for surgery. We were asked to evaluate a 32-year-old male waiting for cardiac transplantation. Idiopathic hypokinetic cardiomyopathy had been diagnosed since 6 years. He was on treatment with multiple drugs, had a pacemaker, an implantable cardioverter and an external device for the support of systolic function. Physical examination showed severely impaired general status, signs of hypercortisolism and multiple vertebral compression fractures. We administered teriparatide, and the few evaluable parameters supported the diagnosis of ACTH-dependent hypercortisolism: serum cortisol was 24.2 µg/dL in the morning and 20.3 µg/dL after overnight 1 mg dexamethasone, urinary free cortisol (UFC) was 258 µg/24 h and ACTH 125 pg/mL. Pituitary CT was negative. Pasireotide 300 µg bid was administered and uptitrated to 600 µg bid. Treatment was well tolerated, achieving dramatic improvement of clinical picture with progressive normalization of serum cortisol and ACTH levels as well as UFC. After 4 months, the patient underwent successful heart transplantation. Many complications ensued and were overcome. Pituitary MRI was negative. On pasireotide 300 µg bid and prednisone 2.5 mg/day (as part of immunosuppressive therapy), morning serum cortisol and ACTH were 15.6 µg/dL and 54 pg/mL respectively, UFC was 37 µg/24 h, fasting glucose: 107 mg/dL and HbA1c: 6.5%. In conclusion, primary treatment with pasireotide achieved remission of hypercortisolism, thus allowing the patient to undergo heart transplantation. Learning points:
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Affiliation(s)
- Roberto Attanasio
- Endocrinology Service, Galeazzi Institute IRCCS, Milan, Italy.,Endocrinology and Diabetology
| | - Liana Cortesi
- Endocrinology Service, Galeazzi Institute IRCCS, Milan, Italy
| | - Daniela Gianola
- Endocrinology Service, Galeazzi Institute IRCCS, Milan, Italy
| | | | - Fulvio Sileo
- Endocrinology Service, Galeazzi Institute IRCCS, Milan, Italy
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7
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Asa SL, Ezzat S. Gonadotrope Tumors. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2016; 143:187-210. [PMID: 27697203 DOI: 10.1016/bs.pmbts.2016.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Gonadotrope tumors arise from the gonadotropes of the adenohypophysis. These cells rarely give rise to hyperplasia, usually only in the setting of long-standing premature gonadal failure. In contrast, gonadotrope tumors represent one of the most frequent types of pituitary tumors. Despite their relatively common occurrence, the pathogenesis of gonadotrope tumors remains unknown. Effective nonsurgical therapies remain out of reach. We review the pituitary gonadotrope from the morphologic and functional perspectives to better understand its involvement as the cell of origin of a frequent type of pituitary tumor.
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Affiliation(s)
- S L Asa
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada; Department of Pathology, Laboratory Medicine Program, University Health Network, Toronto, ON, Canada.
| | - S Ezzat
- Department of Medicine, University of Toronto, Endocrine Oncology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
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8
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Roldán Serrano MA, Horcajadas Almansa A, Torres Vela E, Sánchez Corral C, Moliz Molina N. [Retrospective analysis to evaluate efficacy and safety of stereotactic radiosurgery in Cushing's disease: 24 cases and a review]. Neurocirugia (Astur) 2016; 27:167-75. [PMID: 27020252 DOI: 10.1016/j.neucir.2015.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Accepted: 10/31/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND In the past few years, stereotactic radiosurgery (SRS) has been suggested as a good alternative, second line therapy for the management of patients with ACTH-secreting pituitary adenomas. A retrospective study has been conducted in order to evaluate the efficacy and safety of this treatment in these patients. MATERIAL AND METHODS Data were collected on all patients treated with SRS for an ACTH-secreting pituitary adenoma between 1996 and 2008, and with at least one year of follow-up. An analysis was carried out by analysing the return to normal of the hormone levels and clinical improvement rates (including Cushing signs, arterial hypertension), as well as adverse effects, and disease relapse. A return to normal of the 24 hour urinary free cortisol (24-UFC) levels (<100 μg/day) without any ACTH-secretion suppressor drug treatment, was considered as cure or improvement. RESULTS A total of 30 patients were treated with SRS, of which 24 were included in the analysis. They all had high 24-UFC levels before the treatment. Cure was achieved in 12 (50%) in a mean of 28 months, and in other 3 patients 24-UFC levels returned to normal with treatment with ketoconazole after the SRS. Cushing signs improved in all cases, as well as arterial hypertension in 13 out of 14 cases. There were relapses after cure consolidation. As far as adverse effects, it should be mentioned that there were 9 cases of new pituitary hormonal dysfunction (the most frequent being hypothyroidism), one radionecrosis, and one case of visual field defect impairment. Radiation-related neoplasm was not detected in any of the cases. CONCLUSIONS SRS is an effective treatment for those patients with ACTH-secreting pituitary adenoma in whom surgery has failed, or in those that are not good candidates for it. It showed good rates of hormone levels returning to normal, as well as clinical disease control and a low level of adverse effects.
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Affiliation(s)
| | | | - Elena Torres Vela
- Servicio de Neurocirugía, Hospital Universitario San Cecilio, Granada, España
| | - Carlos Sánchez Corral
- Servicio de Neurocirugía, Hospital Universitario Virgen de las Nieves, Granada, España
| | - Nicolas Moliz Molina
- Servicio de Neurocirugía, Hospital Universitario Virgen de las Nieves, Granada, España
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9
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Asa SL, Ezzat S. Aggressive Pituitary Tumors or Localized Pituitary Carcinomas: Defining Pituitary Tumors. Expert Rev Endocrinol Metab 2016; 11:149-162. [PMID: 30058871 DOI: 10.1586/17446651.2016.1153422] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Pituitary tumors are common and exhibit a wide spectrum of hormonal, proliferative and invasive behaviors. Traditional classifications consider them malignant only when they exhibit metastasis. Patients who suffer morbidity and mortality from aggressive tumors classified as "adenomas" are denied support provided to patients with "cancers" and in many jurisdictions, these tumors are considered curiosities that do not warrant reporting in health registries. We propose use of the term "tumor" rather than "adenoma" to align with other neuroendocrine tumors. The features that can serve as diagnostic, prognostic and predictive markers are reviewed. Clinico-pathological and radiographic classifications provide important information and to date, no single biomarker has been able to offer valuable insight to guide the management of patients with pituitary tumors.
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Affiliation(s)
- Sylvia L Asa
- a Department of Pathology , University Health Network, University of Toronto , Toronto , Canada
- b Department of Laboratory Medicine and Pathobiology , University of Toronto , Toronto , Canada
| | - Shereen Ezzat
- c Department of Medicine , University Health Network, University of Toronto , Toronto , Canada
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10
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Abstract
Chronic exposure to excess glucorticoids results in diverse manifestations of Cushing's syndrome, including debilitating morbidities and increased mortality. Genetic and molecular mechanisms responsible for excess cortisol secretion by primary adrenal lesions and adrenocorticotropic hormone (ACTH) secretion from corticotroph or ectopic tumours have been identified. New biochemical and imaging diagnostic approaches and progress in surgical and radiotherapy techniques have improved the management of patients. The therapeutic goal is to normalise tissue exposure to cortisol to reverse increased morbidity and mortality. Optimum treatment consisting of selective and complete resection of the causative tumour is necessay to allow eventual normalisation of the hypothalamic-pituitary-adrenal axis, maintenance of pituitary function, and avoidance of tumour recurrence. The development of new drugs offers clinicians several choices to treat patients with residual cortisol excess. However, for patients affected by this challenging syndrome, the long-term effects and comorbidities associated with hypercortisolism need ongoing care.
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Affiliation(s)
- André Lacroix
- Division of Endocrinology, Department of Medicine and Research Center, Centre hospitalier de l'Université de Montréal (CHUM), Montréal, QC, Canada.
| | - Richard A Feelders
- Division of Endocrinology, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Constantine A Stratakis
- Section on Genetics and Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Lynnette K Nieman
- Program on Reproductive and Adult Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), Bethesda, MD, USA
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Pivonello R, De Leo M, Cozzolino A, Colao A. The Treatment of Cushing's Disease. Endocr Rev 2015; 36:385-486. [PMID: 26067718 PMCID: PMC4523083 DOI: 10.1210/er.2013-1048] [Citation(s) in RCA: 292] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 05/13/2015] [Indexed: 12/23/2022]
Abstract
Cushing's disease (CD), or pituitary-dependent Cushing's syndrome, is a severe endocrine disease caused by a corticotroph pituitary tumor and associated with increased morbidity and mortality. The first-line treatment for CD is pituitary surgery, which is followed by disease remission in around 78% and relapse in around 13% of patients during the 10-year period after surgery, so that nearly one third of patients experience in the long-term a failure of surgery and require an additional second-line treatment. Patients with persistent or recurrent CD require additional treatments, including pituitary radiotherapy, adrenal surgery, and/or medical therapy. Pituitary radiotherapy is effective in controlling cortisol excess in a large percentage of patients, but it is associated with a considerable risk of hypopituitarism. Adrenal surgery is followed by a rapid and definitive control of cortisol excess in nearly all patients, but it induces adrenal insufficiency. Medical therapy has recently acquired a more important role compared to the past, due to the recent employment of novel compounds able to control cortisol secretion or action. Currently, medical therapy is used as a presurgical treatment, particularly for severe disease; or as postsurgical treatment, in cases of failure or incomplete surgical tumor resection; or as bridging therapy before, during, and after radiotherapy while waiting for disease control; or, in selected cases, as primary therapy, mainly when surgery is not an option. The adrenal-directed drug ketoconazole is the most commonly used drug, mainly because of its rapid action, whereas the glucocorticoid receptor antagonist, mifepristone, is highly effective in controlling clinical comorbidities, mainly glucose intolerance, thus being a useful treatment for CD when it is associated with diabetes mellitus. Pituitary-directed drugs have the advantage of acting at the site responsible for CD, the pituitary tumor. Among this group of drugs, the dopamine agonist cabergoline and the somatostatin analog pasireotide result in disease remission in a consistent subgroup of patients with CD. Recently, pasireotide has been approved for the treatment of CD when surgery has failed or when surgery is not an option, and mifepristone has been approved for the treatment of Cushing's syndrome when associated with impairment of glucose metabolism in case of the lack of a surgical indication. Recent experience suggests that the combination of different drugs may be able to control cortisol excess in a great majority of patients with CD.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Monica De Leo
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Alessia Cozzolino
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Annamaria Colao
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
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12
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Anttila T, Häyry V, Nicoli T, Hagström J, Aittomäki K, Vikatmaa P, Niemelä M, Saarilahti K, Mäkitie A, Bäck LJ. A two-decade experience of head and neck paragangliomas in a whole population-based single centre cohort. Eur Arch Otorhinolaryngol 2014; 272:2045-53. [PMID: 24973967 DOI: 10.1007/s00405-014-3161-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 06/15/2014] [Indexed: 11/29/2022]
Abstract
Paragangliomas are rare neuroendocrine tumours arising from neural crest-derived tissue. In the head and neck region typical locations are the carotid bifurcation, vagal nerve or jugulotympanic region. Paragangliomas are normally benign, and malignant transformation is rare. During the past decade the understanding of the genetic and molecular aetiology has had an important clinical impact on the management of PGs. This is a retrospective review of all histologically verified paragangliomas diagnosed and managed at an academic tertiary care referral centre between 1990 and 2010. Data on age, sex, symptoms, tumour location, management and follow-up were recorded. There were 64 patients with 74 tumours. Thirty-six per cent of the tumours were located in the carotid body region, 48 % in the jugulotympanic region and 15 % in the vagal nerve. One tumour was located in the dorsal neck. Most (95 %) of the patients were treated primarily with surgery and with curative intent. Definitive radiation therapy was primarily given to two patients. Recurrent or residual tumours were treated with surgery in three patients and with radiation therapy in nine patients. The typical long-term post-operative sequel was vocal cord paralysis. Local recurrence was found in 6 % of patients. Symptoms and findings related to paragangliomas are variable and management should be individualized. Surgery remains the primary choice of the current treatment options, but often is challenging and warrants a multidisciplinary approach. We present an algorithm on the management of head and neck paragangliomas based on current knowledge.
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Affiliation(s)
- T Anttila
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Central Hospital and University of Helsinki, P.O. Box 220, 00029 HUS, Helsinki, Finland,
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13
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Kajiwara K, Saito KI, Yoshikawa K, Ideguchi M, Nomura S, Fujii M, Suzuki M. Stereotactic radiosurgery/radiotherapy for pituitary adenomas: a review of recent literature. Neurol Med Chir (Tokyo) 2013; 50:749-55. [PMID: 20885109 DOI: 10.2176/nmc.50.749] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The recent clinical results are reviewed of stereotactic radiosurgery/radiotherapy for the treatment of pituitary adenomas. The outcomes of pituitary adenomas treated by stereotactic radiosurgery/radiotherapy with gamma knife, CyberKnife, or linear accelerator (LINAC) radiosurgery were evaluated from articles published after 2004. Each study was evaluated for the number of patients, radiosurgical parameter (marginal dose), length of follow up, tumor growth control, rate of hormonal normalization in secretary adenomas, and adverse events. After gamma knife radiosurgery, the tumor reduction rates varied from 42.3% to 89% in non-secreting adenomas. However, the tumor control rates in non-secreting adenomas were more than 90% in most studies. In growth hormone-secreting adenomas, the rates of insulin-like growth factor-1 normalization ranged from 36.9% to 82%. In adrenocorticotropin-secreting adenomas, the rates for 24-hour urine free cortisol normalization ranged from 27.9% to 54%. In prolactin-secreting adenomas, the prolactin normalization ranged from 17.4% to 50%. New hormonal deficits ranged from 0% to 34%. New visual deficits were relatively low. The number of patients treated with CyberKnife and LINAC radiosurgery/radiotherapy was small and follow-up periods were relatively short compared to those with gamma knife treatment, but the clinical outcomes after these therapies were similar to those after gamma knife therapy. Image-guided stereotactic radiosurgery/radiotherapy with the gamma knife, CyberKnife, or LINAC system is effective and safe against pituitary adenomas. Careful long-term follow up of the patients is necessary because of long-term anti-tumor effects and delayed adverse events.
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Affiliation(s)
- Koji Kajiwara
- Department of Neurosurgery, Yamaguchi University School of Medicine, Minsami-kogushi, Yamaguchi, Japan.
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Ferraù F, Losa M, Cotta OR, Torre ML, Ragonese M, Trimarchi F, Cannavò S. Course of pregnancies in women with Cushing's disease treated by gamma-knife. Gynecol Endocrinol 2012; 28:827-9. [PMID: 22571755 DOI: 10.3109/09513590.2012.683057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Data concerning pregnancy in women with Cushing's disease treated by gamma-knife (GK) are scanty. We present and discuss the course and outcome of five pregnancies in two women with Cushing's disease (CD), the first of whom was treated only by GK, and the second one treated by surgery, GK and ketoconazole. In the first patient, pregnancy was uneventful and full-term. During gestation, plasma ACTH, serum cortisol and 24-h urinary free cortisol (UFC) levels were steady, and always in the normal range for healthy non-pregnant individuals. The newborn was healthy and normal-weight. In the second woman, two pregnancies, occurring 3 years after GK and few months after ketoconazole withdrawal, were interrupted by spontaneous abortion or placental disruption despite normal cortisol levels. This patient became again pregnant 3 years later and delivered vaginally a healthy full-term infant. Seven months after the delivery, the patient became pregnant again and at the 39th week of gestation delivered vaginally a healthy male. Hypoprolactinemia and/or central hypothyroidism occurred in both cases. In women with CD treated by GK, pregnancy can occur. However, pregnancy is at risk even when ACTH and cortisol levels are normalized by treatment. After GK, evaluation of pituitary function is mandatory due to the risk of hypopituitarism.
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Affiliation(s)
- Francesco Ferraù
- Department of Medicine and Pharmacology, Section of Endocrinology, University of Messina, Messina, Italy.
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Forbes JA, Brock AA, Ghiassi M, Thompson RC, Haynes DS, Tsai BS. Jugulotympanic paragangliomas: 75 years of evolution in understanding. Neurosurg Focus 2012; 33:E13. [DOI: 10.3171/2012.6.focus12138] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Jugulotympanic paragangliomas were first described approximately 75 years ago. Since that time, there has been considerable evolution in knowledge of tumor biology, methods of classification, and appropriate management strategies. This paper attempts to summarize these gains in information.
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Affiliation(s)
| | | | | | | | - David S. Haynes
- 3Department of Otolaryngology–Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Betty S. Tsai
- 3Department of Otolaryngology–Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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16
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Rare Tumors and Benign Diseases. Radiat Oncol 2012. [DOI: 10.1007/978-3-642-27988-1_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Biller BMK, Colao A, Petersenn S, Bonert VS, Boscaro M. Prolactinomas, Cushing's disease and acromegaly: debating the role of medical therapy for secretory pituitary adenomas. BMC Endocr Disord 2010; 10:10. [PMID: 20478050 PMCID: PMC2887860 DOI: 10.1186/1472-6823-10-10] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2009] [Accepted: 05/17/2010] [Indexed: 01/22/2023] Open
Abstract
Pituitary adenomas are associated with a variety of clinical manifestations resulting from excessive hormone secretion and tumor mass effects, and require a multidisciplinary management approach. This article discusses the treatment modalities for the management of patients with a prolactinoma, Cushing's disease and acromegaly, and summarizes the options for medical therapy in these patients.First-line treatment of prolactinomas is pharmacotherapy with dopamine agonists; recent reports of cardiac valve abnormalities associated with this class of medication in Parkinson's disease has prompted study in hyperprolactinemic populations. Patients with resistance to dopamine agonists may require other treatment.First-line treatment of Cushing's disease is pituitary surgery by a surgeon with experience in this condition. Current medical options for Cushing's disease block adrenal cortisol production, but do not treat the underlying disease. Pituitary-directed medical therapies are now being explored. In several small studies, the dopamine agonist cabergoline normalized urinary free cortisol in some patients. The multi-receptor targeted somatostatin analogue pasireotide (SOM230) shows promise as a pituitary-directed medical therapy in Cushing's disease; further studies will determine its efficacy and safety. Radiation therapy, with medical adrenal blockade while awaiting the effects of radiation, and bilateral adrenalectomy remain standard treatment options for patients not cured with pituitary surgery.In patients with acromegaly, surgery remains the first-line treatment option when the tumor is likely to be completely resected, or for debulking, especially when the tumor is compressing neurovisual structures. Primary therapy with somatostatin analogues has been used in some patients with large extrasellar tumors not amenable to surgical cure, patients at high surgical risk and patients who decline surgery. Pegvisomant is indicated in patients who have not responded to surgery and other medical therapy, although there are regional differences in when it is prescribed.In conclusion, the treatment of patients with pituitary adenomas requires a multidisciplinary approach. Dopamine agonists are an effective first-line medical therapy in most patients with a prolactinoma, and somatostatin analogues can be used as first-line therapy in selected patients with acromegaly. Current medical therapies for Cushing's disease primarily focus on adrenal blockade of cortisol production, although pasireotide and cabergoline show promise as pituitary-directed medical therapy for Cushing's disease; further long-term evaluation of efficacy and safety is important.
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Affiliation(s)
- Beverly MK Biller
- Neuroendocrine Clinical Center, Massachusetts General Hospital, Boston, USA
| | - Annamaria Colao
- Dipartimento di Endocrinologia ed Oncologia Molecolare e Clinica, Università degli Studi di Napoli Federico II, Napoli, Italy
| | - Stephan Petersenn
- Division of Endocrinology, University of Duisburg-Essen, Essen, Germany
| | - Vivien S Bonert
- Department of Medicine, Cedars-Sinai Medical Center, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Marco Boscaro
- Division of Endocrinology, Institute of Internal Medicine, Polytechnic University of Marche, Ancona, Italy
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Mukherjee D, Zaidi HA, Kosztowski TA, Halthore A, Jallo GI, Salvatori R, Chang DC, Quiñones-Hinojosa A. Variations in referral patterns for hypophysectomies among pediatric patients with sellar and parasellar tumors. Childs Nerv Syst 2010; 26:305-11. [PMID: 19902221 DOI: 10.1007/s00381-009-1014-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2009] [Accepted: 09/30/2009] [Indexed: 01/28/2023]
Abstract
PURPOSE It has been shown that patients admitted to high-volume hospitals for resection of sellar and parasellar lesions experience reduced mortality and morbidity. It remains unknown what preoperative factors influence admission to high-volume centers. We report a nationwide analysis of patients <18 years of age undergoing neurosurgical intervention for these lesions. METHODS A retrospective analysis of the Nationwide Inpatient Sample was performed with additional factors from the Area Resource File. International Classification of Diseases, 9th Revision diagnosis/procedural codes were used to identify patients undergoing resection of tumors from the pituitary gland or related structures. Patients >or=18 years old were excluded. Covariates included age, gender, race, and insurance status. Multivariate analysis was performed using multiple logistic regression models. A p value <0.05 was considered statistically significant. RESULTS In total, 1,063 patients were identified. Most (69.8%) were seen at low-volume centers. Mean (median) patient age was 13.7 (15) years. The majority of patients were female (54.8%), white (61.9%), and insured (90.3%). Hispanics were 44% less likely (odds ratio (OR) 0.56, 95% confidence interval (CI) 0.34-0.92, p < 0.05) to be seen at high-volume centers than their Caucasian counterparts. Each increase in 2-year patient age category was associated with greater access to high-volume centers (OR 1.12, 95% CI 1.03-1.23, p < 0.05), relative to 0-2 years old. Female gender, insurance status, county poverty, neurosurgeon density, and calendar year were not significantly associated with admission to high-volume centers. CONCLUSIONS Age and racial disparities play a significant role in access neurosurgical care, affecting admission of pediatric patients to high-volume neurosurgical centers across the USA.
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Affiliation(s)
- Debraj Mukherjee
- Department of Neurosurgery and Oncology, Johns Hopkins School of Medicine, 1550 Orleans Street, Suite 253, Baltimore, MD 21231, USA
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Guss ZD, Batra S, Li G, Chang SD, Parsa AT, Rigamonti D, Kleinberg L, Lim M. Radiosurgery for glomus jugulare: history and recent progress. Neurosurg Focus 2009; 27:E5. [DOI: 10.3171/2009.9.focus09195] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In this article the authors review the literature for recent studies of radiosurgical treatment for glomus jugulare. These studies demonstrate that radiosurgery results in similar glomus jugulare tumor control and a superior morbidity profile compared with surgical treatment. In addition, patients treated with radiosurgery usually remain stable clinically or improve. Given the indolent nature of these tumors, however, more follow-up is required to ensure that the immediate benefits are lasting. These preliminary reports demonstrate that the use of radiosurgery as a primary treatment for glomus jugulare should be extended to encompass more of the patients who are currently assigned to microsurgical treatment.
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Affiliation(s)
| | | | - Gordon Li
- 2Department of Neurosurgery, Stanford University Medical Center, Stanford; and
| | - Steven D. Chang
- 2Department of Neurosurgery, Stanford University Medical Center, Stanford; and
| | - Andrew T. Parsa
- 3Department of Neurological Surgery, University of California, San Francisco, California
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Abstract
Cushing's syndrome refers to the clinical manifestations induced by chronic exposure to excess glucocorticoids. There are three pathological conditions that can result in the chronic overproduction of endogenous cortisol in man: the most frequent is Cushing's disease where adrenocorticotropic hormone (ACTH) is overproduced by a pituitary corticotroph adenoma, rarely ACTH can be produced in an 'ectopic' manner by a non-pituitary tumour, finally cortisol can be directly over-secreted by one or (rarely) the two adrenals that have become tumourous, either benign or malignant. The positive diagnosis of Cushing's syndrome requires that chronic hypercortisolism is unequivocally demonstrated biologically, using 24-h urinary cortisol, late-evening plasma or salivary cortisol, midnight 1-mg or the classic 48-h-low-dose dexamethasone suppression test, etc., all with essentially the same diagnosis potencies. The search for the responsible tumour then relies on the assessment of the corticotroph function, and imaging: suppressed ACTH plasma levels indicate an 'adrenal' Cushing, and the responsible unilateral adrenocortical tumour is always visible at computed tomography (CT) scan, whereas its benign or malignant nature may be difficult to diagnose before surgery. Imaging can suspect bilateral 'adrenal' Cushing, when the two adrenals are small, as in the primary pigmented nodular adrenal dysplasia associated with Carney complex, or enlarged, as in the ACTH-independent macronodular adrenocortical hyperplasia. Measurable or increased ACTH plasma levels indicate either Cushing's disease or the ectopic ACTH syndrome. When the dynamics of the corticotroph function (high-dose dexamethasone suppression test, the CRH test) are equivocal, and/or the imaging is non-contributive, it may be difficult to distinguish between the two. This is the situation where sampling ACTH plasma levels in the inferior petrosal sinus may be necessary. The best treatment option of Cushing's disease is when the responsible corticotroph adenoma can be entirely removed by the trans-sphenoidal approach, with sufficient skill to preserve the normal anterior pituitary function. When it fails, all other options directed towards the pituitary (radiation therapies), or the adrenals (medications or surgery), have numerous side effects. There is at present no recognised efficient medical treatment towards the corticotroph adenoma -still an orphan disease.
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Affiliation(s)
- Xavier Bertagna
- Service des Maladies Endocriniennes et Métaboliques, Centre de Référence des Maladies Rares de la Surrénale, Hôpital Cochin, 27, rue du Fg St Jacques, 75014 Paris, France.
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