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Mizutani G, Isshiki M, Shimizu E, Saito D, Shimada A. Pheochromocytoma With High Adrenocorticotropic Hormone Production Capacity Without Pigmentation and Cushingoid Symptoms: A Case Report With a Literature Review. Cureus 2024; 16:e53358. [PMID: 38435205 PMCID: PMC10907887 DOI: 10.7759/cureus.53358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2024] [Indexed: 03/05/2024] Open
Abstract
Pheochromocytoma or paraganglioma (PPGL) originating from chromaffin cells can produce diverse hormones in addition to catecholamines, including adrenocorticotropic hormone (ACTH). In pheochromocytoma, high levels of ACTH might not result in pigmentation as typically observed in Addison's disease, and patients might not exhibit the symptoms of Cushing's syndrome, despite ACTH-dependent hypercortisolism. A 63-year-old male patient with hypertension was admitted to our facility, and computed tomography (CT) revealed a large right adrenal tumor. Despite high plasma ACTH (700-1300 pg/mL) and serum cortisol (90-100 µg/dL) levels, no physical pigmentation or Cushingoid symptoms were observed. Urinary metanephrine and normetanephrine levels reached as high as 16.0 mg and 3.2 mg, respectively. 123I-metaiodobenzylguanidine (MIBG) scintigraphy was negative. Low-dose dexamethasone paradoxically increased ACTH and cortisol levels, indicating the potential positive feedback regulation of both hormones by glucocorticoids. The patient was diagnosed with an ACTH-producing pheochromocytoma and underwent successful laparoscopic surgery to remove the adrenal tumor under the intravenous administration of a high-dose α-blocker and hydrocortisone. The levels of ACTH, cortisol, and urinary metanephrine/normetanephrine returned close to normal after tumor removal. We report a rare case of pheochromocytoma with extremely high ACTH/cortisol production but without pigmentation or Cushingoid symptoms. We also reviewed previous reports of ACTH-producing PPGL regarding the paradoxical regulation of ACTH/cortisol by glucocorticoids, pigmentation, Cushingoid symptoms, and negativity of 123I-MIBG scintigraphy.
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Affiliation(s)
- Gen Mizutani
- Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, JPN
| | - Masashi Isshiki
- Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, JPN
| | - Eisuke Shimizu
- Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, JPN
| | - Daigo Saito
- Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, JPN
| | - Akira Shimada
- Department of Endocrinology and Diabetes, Saitama Medical University, Saitama, JPN
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Stoinis N, Creeper K, Phillips J, Graham D, Lim EM. Diverse presentations of Cushing's syndrome during pregnancy - A case series. Aust N Z J Obstet Gynaecol 2024. [PMID: 38284434 DOI: 10.1111/ajo.13793] [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: 08/29/2023] [Accepted: 01/11/2024] [Indexed: 01/30/2024]
Abstract
BACKGROUND Cushing's syndrome (CS) encompasses various causes of hypercortisolism including adrenocorticotropic hormone (ACTH) secreting pituitary adenoma with or without bilateral adrenal hyperplasia, an adrenal adenoma or carcinoma, ectopic ACTH or corticotrophin-releasing hormone (CRH) secretion by a neoplasm or exogenous corticosteroid therapy. The diagnosis of CS in pregnancy presents a challenge due to overlapping clinical features of pregnancy (weight gain, striae, acne). If untreated, CS in pregnancy is associated with increased risk of maternal and fetal complications. AIMS With fewer than 250 cases currently published, we aim to review the clinical presentations, diagnostic methods, management, and outcomes of patients with CS in pregnancy to help optimise our clinical practice. MATERIALS AND METHODS This is a single-centre, retrospective review of woman with documented hypercortisolism receiving antenatal care at a tertiary maternity hospital in Perth between 2006 to 2022. Data were collated from electronic and chart reviews. OMNI calculator was used for birthweight calculations. Local ethics and patient consent were obtained. RESULTS Five women and seven pregnancies were identified. Four women had a pituitary source of ACTH-dependent CS as confirmed by brain magnetic resonance imaging. One woman had an ectopic source of ACTH. Two women were diagnosed during pregnancy. All pregnancies occurring prior to treatment of the Cushing's disease were complicated by secondary hypertension and diabetes. CONCLUSION CS represents a rare and difficult to diagnose condition in pregnancy. When untreated, maternal and fetal outcomes are compromised. Close monitoring of the associated complications with involvement of a multidisciplinary team are recommended.
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Affiliation(s)
- Natasha Stoinis
- Department of Obstetric Medicine, King Edward Memorial Hospital, Perth, Western Australia, Australia
- Department of General Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Katherine Creeper
- Department of Obstetric Medicine, King Edward Memorial Hospital, Perth, Western Australia, Australia
| | - Jessica Phillips
- Department of Obstetric Medicine, King Edward Memorial Hospital, Perth, Western Australia, Australia
| | - Dorothy Graham
- Department of Obstetric Medicine, King Edward Memorial Hospital, Perth, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
| | - Ee Mun Lim
- Department of Endocrinology, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
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3
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Vollmer S, Borg H. Adrenocorticotropic hormone-secreting phaeochromocytoma as a cause of treatment-resistant hypertension and recurrent pulmonary emboli. J R Coll Physicians Edinb 2023; 53:278-282. [PMID: 37936283 DOI: 10.1177/14782715231210605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023] Open
Abstract
We report an unusual case of a patient presenting with Cushing's syndrome caused by a phaeochromocytoma secreting adrenocorticotropic hormone (ACTH). The patient had a history of treatment-resistant hypertension, secondary amenorrhoea and tendency towards hypokalaemia. She had multiple signs of Cushing's syndrome, such as swelling, bruising, abdominal striae and proximal myopathy. Hypokalaemia is more common in patients with ectopic ACTH-secretion than other causes of Cushing's syndrome. Computed tomography, adrenal vein sampling and biochemistry could confirm an ACTH-secreting phaeochromocytoma. It is important to consider that hypersecretion of more than one hormone may exist in a unilateral adrenal adenoma. This patient also presented with recurrent pulmonary emboli, and there is an increased risk of venous thromboembolism in patients with ACTH-secreting phaeochromocytoma. Anticoagulation should be considered for as long as the disease is active. We demonstrate that unilateral adrenalectomy can be curative in patients with ACTH-secreting phaeochromocytoma.
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Affiliation(s)
- Shobitha Vollmer
- Department of Endocrinology, Skane University Hospital, Lund, Sweden
| | - Henrik Borg
- Department of Endocrinology, Skane University Hospital, Lund, Sweden
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Birtolo MF, Grossrubatscher EM, Antonini S, Loli P, Mazziotti G, Lania AG, Chiodini I. Preoperative management of patients with ectopic Cushing's syndrome caused by ACTH-secreting pheochromocytoma: a case series and review of the literature. J Endocrinol Invest 2023; 46:1983-1994. [PMID: 37195583 DOI: 10.1007/s40618-023-02105-4] [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: 02/15/2023] [Accepted: 04/26/2023] [Indexed: 05/18/2023]
Abstract
PURPOSE ACTH-secreting pheochromocytoma is a rare cause of ectopic Cushing's syndrome, posing a clinical challenge for the severity of its clinical presentation, the difficulty in the prevention and the management of surgical complications. Sparse data are currently available about the optimal preoperative management of the severe symptoms due to both hypercortisolism and catecholamine excess, especially regarding the role and timing of medical therapies. METHODS We present a series of three patients with ACTH-secreting pheochromocytoma. A brief review of the available literature evidence on the preoperative management of this rare clinical condition is also conducted. DISCUSSION Patients with ACTH-secreting pheochromocytoma show peculiarities as compared to other forms of ACTH-dependent Cushing's syndrome, in terms of clinical presentation, preoperative management, and peri- and post-surgical short-term outcome. Pheochromocytoma should be ruled out in patient with ectopic CS of unknown origin because of the high anesthesiologic risk of proceeding to surgery with an undiagnosed pheochromocytoma. Proper preoperative recognition of complications of both hypercortisolism and catecholamines excess is the key to prevent the morbidity and mortality of an ACTH-producing pheochromocytoma. In these patients the absolute priority is to control excessive cortisol secretion since the rapid correction of the hypercortisolism is the most effective treatment of all the related comorbidities and it is mandatory to prevent severe complications during surgery, opting if necessary for a "block-and-replace" regimen. CONCLUSION Our additional cases and this literature review could provide a better understanding of the complications to be evaluated at diagnosis and some suggestions on their management during the preoperative period.
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Affiliation(s)
- M F Birtolo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4 Pieve Emanuele, 20090, Milan, Italy
- Endocrinology, Diabetology and Medical Andrology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56 Rozzano, 20089, Milan, Italy
| | - E M Grossrubatscher
- Endocrine Unit, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, 20162, Milan, Italy
| | - S Antonini
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4 Pieve Emanuele, 20090, Milan, Italy
- Endocrinology, Diabetology and Medical Andrology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56 Rozzano, 20089, Milan, Italy
| | - P Loli
- Endocrinology, Clinica San Carlo, Via Ospedale 21, 20037 Paderno Dugnano, Milan, Italy
| | - G Mazziotti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4 Pieve Emanuele, 20090, Milan, Italy
- Endocrinology, Diabetology and Medical Andrology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56 Rozzano, 20089, Milan, Italy
| | - A G Lania
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4 Pieve Emanuele, 20090, Milan, Italy.
- Endocrinology, Diabetology and Medical Andrology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56 Rozzano, 20089, Milan, Italy.
| | - I Chiodini
- Endocrine Unit, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, 20162, Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20122, Milan, Italy
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Hamblin R, Coulden A, Fountas A, Karavitaki N. The diagnosis and management of Cushing's syndrome in pregnancy. J Neuroendocrinol 2022; 34:e13118. [PMID: 35491087 PMCID: PMC9541401 DOI: 10.1111/jne.13118] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/01/2022] [Accepted: 03/05/2022] [Indexed: 11/28/2022]
Abstract
Endogenous Cushing's syndrome (CS) is rarely encountered during pregnancy. Clinical and biochemical changes in healthy pregnancy overlap with those seen in pregnancy complicated by CS; the diagnosis is therefore challenging and can be delayed. During normal gestation, adrenocorticotrophic hormone, corticotrophin-releasing hormone, cortisol, and urinary free cortisol levels rise. Dexamethasone administration fails to fully suppress cortisol in pregnant women without CS. Localisation may be hindered by non-suppressed adrenocorticotrophic hormone levels in a large proportion of those with adrenal CS; smaller corticotroph adenomas may go undetected as a result of a lack of contrast administration or the presence of pituitary hyperplasia; and inferior petrosal sinus sampling is not recommended given the risk of radiation and thrombosis. Yet, diagnosis is essential; active disease is associated with multiple insults to both maternal and foetal health, and those cured may normalise the risk of maternal-foetal complications. The published literature consists mostly of case reports or small case series affected by publication bias, heterogeneous definitions of maternal or foetal outcomes or lack of detail on severity of hypercortisolism. Consequently, conclusive recommendations, or a standardised management approach for all, cannot be made. Management is highly individualised: the decision for surgery, medical control of hypercortisolism or adoption of a conservative approach is dependent on the timing of diagnosis (respective to stage of gestation), the ability to localise the tumour, severity of CS, pre-existing maternal comorbidity, and, ultimately, patient choice. Close communication is a necessity with the patient placed at the centre of all decisions, with risks, benefits, and uncertainties around any investigation and management carefully discussed. Care should be delivered by an experienced, multidisciplinary team, with the resources and expertise available to manage such a rare and challenging condition during pregnancy.
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Affiliation(s)
- Ross Hamblin
- Institute of Metabolism and Systems Research, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- Centre for Endocrinology, Diabetes and MetabolismBirmingham Health PartnersBirminghamUK
- Department of Endocrinology, Queen Elizabeth HospitalUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Amy Coulden
- Institute of Metabolism and Systems Research, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- Centre for Endocrinology, Diabetes and MetabolismBirmingham Health PartnersBirminghamUK
- Department of Endocrinology, Queen Elizabeth HospitalUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Athanasios Fountas
- Institute of Metabolism and Systems Research, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- Centre for Endocrinology, Diabetes and MetabolismBirmingham Health PartnersBirminghamUK
- Department of Endocrinology, Queen Elizabeth HospitalUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Niki Karavitaki
- Institute of Metabolism and Systems Research, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- Centre for Endocrinology, Diabetes and MetabolismBirmingham Health PartnersBirminghamUK
- Department of Endocrinology, Queen Elizabeth HospitalUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
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6
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Li J, Wang Y, Li Q, Zhang R. Exploration of Core Genes in ACTH-Independent Macronodular Adrenal Hyperplasia. Horm Metab Res 2022; 54:288-293. [PMID: 35533673 DOI: 10.1055/a-1804-6047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
This study explores the core genes involved in the pathogenesis of ACTH-independent macronodular adrenal hyperplasia (AIMAH), so as to provide robust biomarkers for the clinical diagnosis and treatment of this disease. Gene Expression Omnibus (GEO) database was used to obtain GSE25031 microarray dataset. R package "limma" was applied to identify differentially expressed genes (DEGs) between AIMAH and normal samples. The Database for Annotation, Visualization and Integrated Discovery (DAVID) was employed to perform Gene Ontology (GO) annotation for the DEGs, and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis was conducted. A protein-protein interaction network (PPI) was constructed using the STRING online website and visualized using the Cytoscape software. The key modules and hub genes were then identified. Finally, Gene Set Enrichment Analysis (GESA) enrichment analysis was carried out to find the signaling pathways of significant clinical value in AIMAH. A total of 295 DEGs between AIMAH and healthy samples were screened out, including 164 upregulated genes and 131 downregulated genes. Combining enrichment analysis and PPI network construction, there were 5 signifiant pathways and 10 hub genes, among which 3 genes (FOS, FOSB, and DUSP1) were identified as potential core genes of clinical significance in AIMAH. In conclusion, the 3 core genes, FOS, FOSB, and DUSP1, identified here might be potential biomarkers for AIMAH, and the current study is of guiding significance for clinical diagnosis and treatment of this disease.
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Affiliation(s)
- Junwu Li
- Department of Urology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yunhui Wang
- Department of Presbyatric, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinke Li
- Department of Urology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ronggui Zhang
- Department of Urology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Bechmann N, Berger I, Bornstein SR, Steenblock C. Adrenal medulla development and medullary-cortical interactions. Mol Cell Endocrinol 2021; 528:111258. [PMID: 33798635 DOI: 10.1016/j.mce.2021.111258] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 03/12/2021] [Accepted: 03/22/2021] [Indexed: 01/10/2023]
Abstract
The mammalian adrenal gland is composed of two distinct tissue types in a bidirectional connection, the catecholamine-producing medulla derived from the neural crest and the mesoderm-derived cortex producing steroids. The medulla mainly consists of chromaffin cells derived from multipotent nerve-associated descendants of Schwann cell precursors. Already during adrenal organogenesis, close interactions between cortex and medulla are necessary for proper differentiation and morphogenesis of the gland. Moreover, communication between the cortex and the medulla ensures a regular function of the adult adrenal. In tumor development, interfaces between the two parts are also common. Here, we summarize the development of the mammalian adrenal medulla and the current understanding of the cortical-medullary interactions under development and in health and disease.
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Affiliation(s)
- Nicole Bechmann
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; German Institute of Human Nutrition Potsdam-Rehbruecke, Department of Experimental Diabetology, Nuthetal, Germany; German Center for Diabetes Research (DZD), München-Neuherberg, Germany
| | - Ilona Berger
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Stefan R Bornstein
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; Diabetes and Nutritional Sciences Division, King's College London, London, UK
| | - Charlotte Steenblock
- Department of Internal Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
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Tsujimoto Y, Shichi H, Fukuoka H, Yamamoto M, Sato I, Imanishi T, Nakamura T, Inoshita N, Ishida A, Yamada S, Takahashi Y, Chihara K. Tumor Shrinkage by Metyrapone in Cushing Disease Exhibiting Glucocorticoid-Induced Positive Feedback. J Endocr Soc 2021; 5:bvab055. [PMID: 34061117 PMCID: PMC8143664 DOI: 10.1210/jendso/bvab055] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Indexed: 11/19/2022] Open
Abstract
Context Paradoxical increases in serum cortisol in the dexamethasone suppression test (DST) have been rarely observed in Cushing disease (CD). Its pathophysiology and prevalence remain unclear. Case Description A 62-year-old woman with suspected CD showed paradoxical increases in cortisol after both 1-mg and 8-mg DST (1.95-fold and 2.52-fold, respectively). The initiation of metyrapone paradoxically decreased plasma adrenocorticotropic hormone (ACTH) levels and suppressed cortisol levels. Moreover, the pituitary tumor considerably shrank during metyrapone treatment. Ex Vivo Experiments The resected tumor tissue was enzymatically digested, dispersed, and embedded into Matrigel as 3D cultured cells. ACTH levels in the media were measured. In this tumor culture, ACTH levels increased 1.3-fold after dexamethasone treatment (P < 0.01) while control tumor cultures exhibited no increase in ACTH levels, but rather a 20% to 40% suppression (P < 0.05). Clinical Study A cross-sectional, retrospective, multicenter study that included 92 patients with CD who underwent both low-dose and high-dose DST from 2014 to 2020 was performed. Eight cases (8.7%) showed an increase in serum cortisol after both low-dose and high-dose DST. Conclusion This is the first report of a patient with glucocorticoid (GC)-driven positive feedback CD who showed both ACTH suppression and tumor shrinkage by metyrapone. Our cohort study revealed that 8.7% of patients with CD patients possibly possess GC-driven positive-feedback systems, thereby suggesting the presence of a new subtype of CD that is different from the majority of CD cases. The mechanisms exhibiting GC positive feedback in CD and the therapeutic approach for these patients remain to be investigated.
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Affiliation(s)
- Yasutaka Tsujimoto
- Division of Diabetes and Endocrinology, Akashi Medical Center Hospital, Akashi 674-0063, Japan
| | - Hiroki Shichi
- Division of Diabetes and Endocrinology, Kobe University School of Medicine, Kobe 650-0017, Japan
| | - Hidenori Fukuoka
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Masaaki Yamamoto
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Itsuko Sato
- Department of Clinical Laboratory, Kobe University Hospital, Kobe 650-0017, Japan
| | - Takamitsu Imanishi
- Department of Clinical Laboratory, Kobe University Hospital, Kobe 650-0017, Japan
| | - Tomoaki Nakamura
- Division of Diabetes and Endocrinology, Akashi Medical Center Hospital, Akashi 674-0063, Japan
| | - Naoko Inoshita
- Department of Pathology, Tokyo Metropolitan Geriatric Medical Center, Tokyo 173-0015, Japan
| | - Atsushi Ishida
- Pituitary Center, Moriyama Memorial Hospital, Tokyo 134-0088, Japan
| | - Shozo Yamada
- Pituitary Center, Moriyama Memorial Hospital, Tokyo 134-0088, Japan.,Department of Hypothalamic and Pituitary Surgery, Toranomon Hospital, Tokyo 105-8470, Japan
| | - Yutaka Takahashi
- Division of Diabetes and Endocrinology, Kobe University School of Medicine, Kobe 650-0017, Japan
| | - Kazuo Chihara
- Division of Diabetes and Endocrinology, Akashi Medical Center Hospital, Akashi 674-0063, Japan
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Elliott PF, Berhane T, Ragnarsson O, Falhammar H. Ectopic ACTH- and/or CRH-Producing Pheochromocytomas. J Clin Endocrinol Metab 2021; 106:598-608. [PMID: 32710791 DOI: 10.1210/clinem/dgaa488] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Indexed: 12/14/2022]
Abstract
CONTEXT The characteristics of catecholamine-secreting pheochromocytomas have been well studied. However, less is known about the characteristics, management and outcome in patients with ectopic adrenocorticotropic hormone (ACTH) and/or corticotrophin-releasing hormone (CRH)-secreting pheochromocytomas. OBJECTIVE To review the characteristics and outcomes of ACTH- and/or CRH-secreting pheochromocytomas. DATA SOURCE A systematic search of PubMed/MEDLINE and Web of Science, identifying relevant reports published up to 10 February 2020. STUDY SELECTION Original articles, including case reports and case series, reporting individual patient data from patients with ACTH- and/or CRH-secreting pheochromocytomas. DATA EXTRACTION Information on sex, age, symptoms at presentation, comorbidities, biochemistry, imaging, histopathology, and outcomes was extracted. DATA SYNTHESIS We identified 91 articles reporting on 99 cases of ACTH- and/or CRH-secreting pheochromocytomas (CRH-secreting n = 4). Median age at diagnosis was 49 years (interquartile range 38-59.5) with a 2:1 female to male ratio. Most patients presented with clinical Cushing syndrome (n = 79; 81%), hypertension (n = 87; 93%), and/or diabetes (n = 50; 54%). Blood pressure, glucose control, and biochemical parameters improved in the vast majority of patients postoperatively. Infections were the most common complication. Most cases (n = 70, 88%) with reported long-term outcome survived to publication (median follow-up 6 months). CONCLUSION Ectopic ACTH- and/or CRH-secreting pheochromocytoma should be considered in patients presenting with ACTH-dependent Cushing syndrome and adrenal mass. Despite the challenge in diagnosis, patient outcomes appear favorable.
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Affiliation(s)
| | - Thomas Berhane
- Department of Medicine, Royal Darwin Hospital, Darwin, Australia
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Henrik Falhammar
- Department of Endocrinology, Royal Darwin Hospital, Darwin, Australia
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Menzies School of Health Research, Darwin, Australia
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10
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Constantinescu G, Langton K, Conrad C, Amar L, Assié G, Gimenez-Roqueplo AP, Blanchard A, Larsen CK, Mulatero P, Williams TA, Prejbisz A, Fassnacht M, Bornstein S, Ceccato F, Fliedner S, Dennedy M, Peitzsch M, Sinnott R, Januszewicz A, Beuschlein F, Reincke M, Zennaro MC, Eisenhofer G, Deinum J. Glucocorticoid Excess in Patients with Pheochromocytoma Compared with Paraganglioma and Other Forms of Hypertension. J Clin Endocrinol Metab 2020; 105:5866040. [PMID: 32609829 PMCID: PMC7413598 DOI: 10.1210/clinem/dgaa423] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 06/26/2020] [Indexed: 12/24/2022]
Abstract
CONTEXT Catecholamines and adrenocortical steroids are important regulators of blood pressure. Bidirectional relationships between adrenal steroids and catecholamines have been established but whether this is relevant to patients with pheochromocytoma is unclear. OBJECTIVE This study addresses the hypothesis that patients with pheochromocytoma and paraganglioma (PPGL) have altered steroid production compared with patients with primary hypertension. DESIGN Multicenter cross-sectional study. SETTING Twelve European referral centers. PATIENTS Subjects included 182 patients with pheochromocytoma, 36 with paraganglioma and 270 patients with primary hypertension. Patients with primary aldosteronism (n = 461) and Cushing syndrome (n = 124) were included for additional comparisons. INTERVENTION In patients with PPGLs, surgical resection of tumors. OUTCOME MEASURES Differences in mass spectrometry-based profiles of 15 adrenal steroids between groups and after surgical resection of PPGLs. Relationships of steroids to plasma and urinary metanephrines and urinary catecholamines. RESULTS Patients with pheochromocytoma had higher (P < .05) circulating concentrations of cortisol, 11-deoxycortisol, 11-deoxycorticosterone, and corticosterone than patients with primary hypertension. Concentrations of cortisol, 11-deoxycortisol, and corticosterone were also higher (P < .05) in patients with pheochromocytoma than with paraganglioma. These steroids correlated positively with plasma and urinary metanephrines and catecholamines in patients with pheochromocytoma, but not paraganglioma. After adrenalectomy, there were significant decreases in cortisol, 11-deoxycortisol, corticosterone, 11-deoxycorticosterone, aldosterone, and 18-oxocortisol. CONCLUSIONS This is the first large study in patients with PPGLs that supports in a clinical setting the concept of adrenal cortical-medullary interactions involving an influence of catecholamines on adrenal steroids. These findings could have implications for the cardiovascular complications of PPGLs and the clinical management of patients with the tumors.
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Affiliation(s)
- Georgiana Constantinescu
- Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Grigore T. Popa University of Medicine and Pharmacy, Iasi, Romania
- Correspondence and Reprint Requests: Georgiana Constantinescu, Department of Medicine III, Technische Universität Dresden, Fetscherstraße 74, 01307 Dresden, Germany. E-mail:
| | - Katharina Langton
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Catleen Conrad
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Laurence Amar
- Hôpital Européen Georges Pompidou, Hypertension Unit, APHP, Paris, France
- Cardiovascular Research Center INSERM, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Guillaume Assié
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
- Department of Endocrinology, Center for Rare Adrenal Diseases, Hôpital Cochin, APHP, Paris, France
- Institut Cochin, INSERM, Paris, France
| | - Anne-Paule Gimenez-Roqueplo
- Cardiovascular Research Center INSERM, Paris, France
- Hôpital Européen Georges Pompidou, Genetics Unit, Paris, France
| | - Anne Blanchard
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
- INSERM, Centre d’Investigations Cliniques, Paris, France
| | | | - Paolo Mulatero
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Italy
| | - Tracy Ann Williams
- Division of Internal Medicine and Hypertension, Department of Medical Sciences, University of Turin, Italy
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | | | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Stefan Bornstein
- Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Division of Diabetes & Nutritional Sciences, Faculty of Life Sciences & Medicine, King’s College London, London, UK
- Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, University Hospital, Zürich, Switzerland
| | - Filippo Ceccato
- Endocrinology Unit, Department of Medicine DIMED, Padova University Hospital, Padua, Italy
| | - Stephanie Fliedner
- First Department of Medicine, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Michael Dennedy
- The Discipline of Pharmacology and Therapeutics, School of Medicine, National University of Ireland Galway, Galway, Ireland
| | - Mirko Peitzsch
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Richard Sinnott
- School of Computing and Information Systems, University of Melbourne, Melbourne, Australia
| | | | - Felix Beuschlein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
- Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, University Hospital, Zürich, Switzerland
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Maria-Christina Zennaro
- Cardiovascular Research Center INSERM, Paris, France
- Paris Descartes University, Sorbonne Paris Cité, Paris, France
- Hôpital Européen Georges Pompidou, Genetics Unit, Paris, France
| | - Graeme Eisenhofer
- Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Jaap Deinum
- Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
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11
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Krylov V, Dobreva E, Kharnas S, Kuzntesov N, Nikolenko V, Marova E, Motalov V, Levkin V, Zharikov Y, Sinelnikov M. Adrenocorticotropic hormone-producing pheochromocytoma: A case report. Int J Surg Case Rep 2020; 68:59-62. [PMID: 32120279 PMCID: PMC7052437 DOI: 10.1016/j.ijscr.2020.01.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 01/20/2020] [Accepted: 01/24/2020] [Indexed: 02/08/2023] Open
Abstract
Our report features a clinical vignette of a rare case of adrenocorticotropic hormone (ACTH) producing pheochromocytoma in a patient with Cushing’s syndrome. The presented case of successful treatment of ACTH-producing pheochromocytoma was very difficult to correctly diagnose preoperatively due to the highly variable clinical manifestations of this disease, with typical signs of Cushing’s syndrome and pheochromocytoma sometimes unapparent. Comprehensive examination by clinical, biochemical, and radiological methods makes possible the detection of the source of ectopic ACTH secretion and allows for identification of such rare conditions.
Introduction Cases of ectopic production of adrenocorticotropic hormone are considerably rare, but persistent in clinical practice. Extremely rare cases of ectopic production, such as via pheochromocytoma secretion, require special clinical attention and prior knowledge. It is important to understand the diagnostic algorithm for identifying ectopic sources of adrenocorticotropic hormone production. Presentation of case In this clinical vignette we report a patient with a complex variety of clinical symptoms and no discernable cause for hypercriticism. Our clinical case outlines the diagnostic struggles, treatment challenges and surgical tactic for management of a rare ectopic ACTH producing pheochromocytoma. Discussion Highly variable clinical manifestations of ectopic ACTH producing pheochromocytoma, with typical signs of Cushing’s syndrome and pheochromocytoma account for significant diagnostic difficulties and low incidence of verification of this pathology. Correction of symptoms and patient stabilization are of utmost importance throughout treatment. Conclusion ACTH-dependent Cushing's syndrome, caused by a pheochromocytoma is extremely rare, but should be considered as a possible source for ACTH production. The diagnostic challenges of this condition can be met with confidence when a strict search protocol is conducted for detection of ACTH source.
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Affiliation(s)
- Vadim Krylov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Ekaterina Dobreva
- Endocrinology Research Centre, Dmitriya Ulyanova Street, Moscow, 117036, Russian Federation
| | - Sergey Kharnas
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Nikolay Kuzntesov
- Endocrinology Research Centre, Dmitriya Ulyanova Street, Moscow, 117036, Russian Federation
| | - Vladimir Nikolenko
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Evegenia Marova
- Endocrinology Research Centre, Dmitriya Ulyanova Street, Moscow, 117036, Russian Federation
| | - Vladimir Motalov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Vladimir Levkin
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Yury Zharikov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Bolshaya Pirogovskaya St., 6/1, Moscow, 119146, Russian Federation
| | - Mikhail Sinelnikov
- Institute for Regenerative Medicine, Sechenov University, Trubetskaya, 8, 119431, Russian Federation.
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Bornstein SR, Berger I, Scriba L, Santambrogio A, Steenblock C. Adrenal cortex–medulla interactions in adaptation to stress and disease. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.coemr.2019.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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13
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Abstract
Ectopia of nodular adrenocortical tissue is very frequently found in the periadrenal region. It corresponds to accessory adrenal tissue and is a normal variant. Ectopia in more distant regions are found in inner male or female genitalia. Strong long-lasting hyperstimultions induce hyperplasia and simulate true tumors ("adrenal rest tumors"). Real autonomic tumors from ectopic adrenal tissue with or without hyperfunction are rare. Ectopia of adrenomedullary tissue are nearly exclusively found in the surroundings of normal medulla. Ectopia in the adrenals corresponds almost exclusively with thyroid tissue. Ectopic secretion of hormones, mostly ACTH, can be found in pheochromocytomas and induces hyperfunction (Cushing's syndrome).
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14
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Kobayashi K, Hayashi T, Yamato A, Matsutani D, Ide H, Kanazawa Y, Ohashi K, Yamashiro K, Tojo K, Sakamoto M, Utsunomiya K. Acth-Dependent Cushing Syndrome Caused by Thymic Carcinoid Diagnosed After Delivery of a Healthy Child. AACE Clin Case Rep 2018. [DOI: 10.4158/accr-2018-0131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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15
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Inoue M, Okamura K, Kitaoka C, Kinoshita F, Namitome R, Nakamura U, Shiota M, Goto K, Ohtsubo T, Matsumura K, Oda Y, Eto M, Kitazono T. Metyrapone-responsive ectopic ACTH-secreting pheochromocytoma with a vicious cycle via a glucocorticoid-driven positive-feedback mechanism. Endocr J 2018; 65:755-767. [PMID: 29760304 DOI: 10.1507/endocrj.ej18-0025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [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
In ectopic ACTH-secreting pheochromocytoma, combined ACTH-driven hypercortisolemia and hypercatecholaminemia are serious conditions, which can be fatal if not diagnosed and managed appropriately, especially when glucocorticoid-driven positive feedback is suggested with a high ACTH/cortisol ratio. A 46-year-old man presented with headache, rapid weight loss, hyperhidrosis, severe hypertension and hyperglycemia without typical Cushingoid appearance. Endocrinological examinations demonstrated elevated plasma and urine catecholamines, serum cortisol and plasma ACTH. Moreover, his ACTH/cortisol ratio and catecholamine levels were extremely high, suggesting catecholamine-dominant ACTH-secreting pheochromocytoma. Computed tomography revealed a large right adrenal tumor. 18F-FDG positron emission tomography showed uptake in the area of the adrenal tumor, while 123I-metaiodobenzylguanidine scintigraphy showed no accumulation. His plasma ACTH level paradoxically became elevated after a dexamethasone suppression test. After metyrapone administration, not only serum cortisol but also plasma ACTH levels were exponentially decreased almost in parallel, suggesting a glucocorticoid-driven positive-feedback regulation in this rapidly exacerbated ectopic ACTH-producing pheochromocytoma. Interestingly enough, plasma catecholamine levels were also decreased by metyrapone, although they remained extremely high. He became severely dehydrated due to hypoadrenalism requiring hydrocortisone supplementation. His clinical signs and symptoms were improved, and right adrenalectomy was performed uneventfully, resulting in complete remission of pheochromocytoma and Cushing's syndrome. A glucocorticoid-driven positive-feedback regulation in this ectopic ACTH-secreting pheochromocytoma created a vicious cycle with rapid exacerbation of both hypercortisolemia and hypercatecholaminemia with extremely elevated plasma ACTH level. Metyrapone was clinically effective to stop this vicious cycle; nonetheless, great care must be taken to avoid hypoadrenalism especially when hypercatecholaminemia remained.
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Affiliation(s)
- Minako Inoue
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ken Okamura
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Chie Kitaoka
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Fumio Kinoshita
- Department of Anatomic Pathology, Pathological Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryo Namitome
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Udai Nakamura
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masaki Shiota
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kenichi Goto
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshio Ohtsubo
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kiyoshi Matsumura
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Pathological Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masatoshi Eto
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Gabi JN, Milhem MM, Tovar YE, Karem ES, Gabi AY, Khthir RA. Severe Cushing Syndrome Due to an ACTH-Producing Pheochromocytoma: A Case Presentation and Review of the Literature. J Endocr Soc 2018; 2:621-630. [PMID: 29942926 PMCID: PMC6007244 DOI: 10.1210/js.2018-00086] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 05/21/2018] [Indexed: 01/01/2023] Open
Abstract
Adrenocorticotropic hormone (ACTH)-dependent Cushing syndrome is rarely caused by a pheochromocytoma. We present a case of a 46-year-old woman who developed severe hypertension, hypokalemia, and typical Cushingoid features. Investigations revealed extremely high metanephrine, cortisol, and ACTH levels. Imaging showed a 3.8-cm left adrenal mass. Preoperative control of hypertension and hypokalemia was very challenging. The patient was cured after surgical removal of the adrenal mass. We followed this by a review of the literature using the databases Google Scholar and PubMed. A total of 58 cases have been reported to date. In summary, ACTH-producing pheochromocytoma is a rare condition that poses a clinical challenge in the perioperative period. It is important that physicians be aware of such a condition because early recognition and treatment are crucial to decrease morbidity and mortality.
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Affiliation(s)
- Jenan N Gabi
- Division of Endocrinology and Metabolism, Internal Medicine Department, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Maali M Milhem
- Division of Endocrinology and Metabolism, Internal Medicine Department, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Yara E Tovar
- Division of Endocrinology and Metabolism, Internal Medicine Department, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Emhemmid S Karem
- Department of Internal Medicine, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Alaa Y Gabi
- Department of Cardiovascular Disease, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
| | - Rodhan A Khthir
- Division of Endocrinology and Metabolism, Internal Medicine Department, John C. Edwards School of Medicine, Marshall University, Huntington, West Virginia
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17
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Flynn E, Baqar S, Liu D, Ekinci EI, Farrell S, Zajac JD, De Luise M, Seeman E. Bowel perforation complicating an ACTH-secreting phaeochromocytoma. Endocrinol Diabetes Metab Case Rep 2016; 2016:EDM160061. [PMID: 28203371 PMCID: PMC5291089 DOI: 10.1530/edm-16-0061] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 07/19/2016] [Indexed: 11/24/2022] Open
Abstract
ACTH-secreting phaeochromocytoma (ASP) is a rare cause of ACTH-dependent
Cushing’s syndrome (CS). We report the case of a 63-year-old female presenting
with CS secondary to an ASP complicated by bowel perforation. This case report
highlights ASP as an uncommon but important cause of ectopic ACTH secretion (EAS).
There have been 29 cases of ASP, all of which were unilateral and benign, but
associated with significant complications. Patients presenting with ASP have the
potential for cure with unilateral adrenalectomy. Given this promising prognosis if
recognised, ASP should be considered in the diagnostic workup of ACTH-dependent CS.
As this case demonstrates, gastrointestinal complications can arise from severe
hypercortisolaemia associated with CS. Early medical and surgical intervention is
imperative as mortality approaches 50% once bowel perforation occurs.
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Affiliation(s)
- Elise Flynn
- Austin Health , Heidelberg, Victoria , Australia
| | - Sara Baqar
- Austin Health, Heidelberg, Victoria, Australia; University of Melbourne, Parkville, Victoria, Australia
| | - Dorothy Liu
- University of Melbourne , Parkville, Victoria , Australia
| | - Elif I Ekinci
- Austin Health, Heidelberg, Victoria, Australia; University of Melbourne, Parkville, Victoria, Australia
| | | | - Jeffrey D Zajac
- Austin Health, Heidelberg, Victoria, Australia; University of Melbourne, Parkville, Victoria, Australia
| | | | - Ego Seeman
- Austin Health, Heidelberg, Victoria, Australia; University of Melbourne, Parkville, Victoria, Australia
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18
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Lefebvre H, Thomas M, Duparc C, Bertherat J, Louiset E. Role of ACTH in the Interactive/Paracrine Regulation of Adrenal Steroid Secretion in Physiological and Pathophysiological Conditions. Front Endocrinol (Lausanne) 2016; 7:98. [PMID: 27489549 PMCID: PMC4951519 DOI: 10.3389/fendo.2016.00098] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/07/2016] [Indexed: 11/13/2022] Open
Abstract
In the normal human adrenal gland, steroid secretion is regulated by a complex network of autocrine/paracrine interactions involving bioactive signals released by endothelial cells, nerve terminals, chromaffin cells, immunocompetent cells, and adrenocortical cells themselves. ACTH can be locally produced by medullary chromaffin cells and is, therefore, a major mediator of the corticomedullary functional interplay. Plasma ACTH also triggers the release of angiogenic and vasoactive agents from adrenocortical cells and adrenal mast cells and, thus, indirectly regulates steroid production through modulation of the adrenal blood flow. Adrenocortical neoplasms associated with steroid hypersecretion exhibit molecular and cellular defects that tend to reinforce the influence of paracrine regulatory loops on corticosteroidogenesis. Especially, ACTH has been found to be abnormally synthesized in bilateral macronodular adrenal hyperplasia responsible for hypercortisolism. In these tissues, ACTH is detected in a subpopulation of adrenocortical cells that express gonadal markers. This observation suggests that ectopic production of ACTH may result from impaired embryogenesis leading to abnormal maturation of the adrenogonadal primordium. Globally, the current literature indicates that ACTH is a major player in the autocrine/paracrine processes occurring in the adrenal gland in both physiological and pathological conditions.
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Affiliation(s)
- Hervé Lefebvre
- U982, Laboratory of Neuronal and Neuroendocrine Differentiation and Communication, INSERM, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France
- Normandie Université, UNIROUEN, Rouen, France
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Hospital of Rouen, Rouen, France
- *Correspondence: Hervé Lefebvre,
| | - Michaël Thomas
- U982, Laboratory of Neuronal and Neuroendocrine Differentiation and Communication, INSERM, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France
- Normandie Université, UNIROUEN, Rouen, France
| | - Céline Duparc
- U982, Laboratory of Neuronal and Neuroendocrine Differentiation and Communication, INSERM, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France
- Normandie Université, UNIROUEN, Rouen, France
| | - Jérôme Bertherat
- U1016, INSERM, Institut Cochin, Paris, France
- Department of Endocrinology and Metabolic Diseases, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Estelle Louiset
- U982, Laboratory of Neuronal and Neuroendocrine Differentiation and Communication, INSERM, Institute for Research and Innovation in Biomedicine, Mont-Saint-Aignan, France
- Normandie Université, UNIROUEN, Rouen, France
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19
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Isidori AM, Sbardella E, Zatelli MC, Boschetti M, Vitale G, Colao A, Pivonello R. Conventional and Nuclear Medicine Imaging in Ectopic Cushing's Syndrome: A Systematic Review. J Clin Endocrinol Metab 2015; 100:3231-44. [PMID: 26158607 PMCID: PMC4570166 DOI: 10.1210/jc.2015-1589] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
CONTEXT Ectopic Cushing's Syndrome (ECS) can be a diagnostic challenge with the hormonal source difficult to find. This study analyzes the accuracy of imaging studies in ECS localization. EVIDENCE ACQUISITION Systematic review of medical literature for ECS case series providing individual patient data on at least one conventional imaging technique (computed tomography [CT]/magnetic resonance imaging) and one of the following: 111In-pentetreotide (OCT), 131I/123I-metaiodobenzylguanidine, 18Ffluoro-2-deoxyglucose-positron emission tomography (FDG-PET), 18F-fluorodopa-PET (F-DOPA-PET), 68Ga- DOTATATE-PET/CT or 68Ga-DOTATOC-PET/CT scan (68Gallium-SSTR-PET/CT). EVIDENCE SUMMARY The analysis comprised 231 patients (females, 50.2%; age, 42.617 y). Overall, 52.4%(121/231) had "overt" ECS,18.6% had "occult" ECS, and 29% had "covert" ECS. Tumors were located in the lung (55.3%), mediastinum-thymus (7.9%), pancreas (8.5%), adrenal glands (6.4%), gastrointestinal tract (5.4%), thyroid (3.7%), and other sites (12.8%), and primary tumors were mostly bronchial neuroendocrine tumors (NETs) (54.8%), pancreatic NETs (8%), mediastinum-thymus NETs (6.9%), gastrointestinal NETs (5.3%), pheochromocytoma (6.4%), neuroblastoma (3.2%), and medullary thyroid carcinoma (3.2%). Tumors were localized byCTin66.2%(137/207), magnetic resonance imaging in 51.5% (53/103), OCT in 48.9% (84/172), FDG-PET in 51.7% (46/89), F-DOPAPET in 57.1% (12/21), 131/123I-metaiodobenzylguanidine in 30.8% (4/13), and 68Gallium-SSTRPET/CT in 81.8% (18/22) of cases. Molecular imaging discovered 79.1% (53/67) of tumors unidentified by conventional radiology, with OCT the most commonly used, revealing the tumor in 64%, followed by FDG-PET in 59.4%. F-DOPA-PET was used in only seven covert cases (sensitivity, 85.7%). Notably, 68Gallium-SSTR-PET/CT had 100% sensitivity among covert cases. CONCLUSIONS Nuclear medicine improves the sensitivity of conventional radiology when tumor site identification is problematic. OCT offers a good availability/reliability ratio, and FDG-PET was proven useful. 68Gallium-SSTR-PET/CT use was infrequent, despite offering the highest sensitivity.
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20
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Cho JH, Jeong DE, Lee JY, Jang JG, Moon JS, Kim MJ, Yoon JS, Won KC, Lee HW. Adrenocorticotropic hormone (ACTH)-producing pheochromocytoma presented as Cushing syndrome and complicated by invasive aspergillosis. Yeungnam Univ J Med 2015. [DOI: 10.12701/yujm.2015.32.2.132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Jae Ho Cho
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Da Eun Jeong
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Jae Young Lee
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Jong Geol Jang
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Jun Sung Moon
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Mi Jin Kim
- Department of Pathology, College of Medicine, Yeungnam University, Daegu, Korea
| | - Ji Sung Yoon
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Kyu Chang Won
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
| | - Hyoung Woo Lee
- Department of Internal Medicine, College of Medicine, Yeungnam University, Daegu, Korea
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21
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Lefebvre H, Prévost G, Louiset E. Autocrine/paracrine regulatory mechanisms in adrenocortical neoplasms responsible for primary adrenal hypercorticism. Eur J Endocrinol 2013; 169:R115-38. [PMID: 23956298 DOI: 10.1530/eje-13-0308] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A wide variety of autocrine/paracrine bioactive signals are able to modulate corticosteroid secretion in the human adrenal gland. These regulatory factors, released in the vicinity of adrenocortical cells by diverse cell types comprising chromaffin cells, nerve terminals, cells of the immune system, endothelial cells, and adipocytes, include neuropeptides, biogenic amines, and cytokines. A growing body of evidence now suggests that paracrine mechanisms may also play an important role in the physiopathology of adrenocortical hyperplasias and tumors responsible for primary adrenal steroid excess. These intra-adrenal regulatory systems, although globally involving the same actors as those observed in the normal gland, display alterations at different levels, which reinforce the capacity of paracrine factors to stimulate the activity of adrenocortical cells. The main modifications in the adrenal local control systems reported by now include hyperplasia of cells producing the paracrine factors and abnormal expression of the latter and their receptors. Because steroid-secreting adrenal neoplasms are independent of the classical endocrine regulatory factors angiotensin II and ACTH, which are respectively suppressed by hyperaldosteronism and hypercortisolism, these lesions have long been considered as autonomous tissues. However, the presence of stimulatory substances within the neoplastic tissues suggests that steroid hypersecretion is driven by autocrine/paracrine loops that should be regarded as promising targets for pharmacological treatments of primary adrenal disorders. This new potential therapeutic approach may constitute an alternative to surgical removal of the lesions that is classically recommended in order to cure steroid excess.
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Affiliation(s)
- H Lefebvre
- Laboratory of Neuronal and Neuroendocrine Differentiation and Communication, Institut National de la Santé et de la Recherche Médicale Unité 982, 76821 Mont-Saint-Aignan, France
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Ballav C, Naziat A, Mihai R, Karavitaki N, Ansorge O, Grossman AB. Mini-review: pheochromocytomas causing the ectopic ACTH syndrome. Endocrine 2012; 42:69-73. [PMID: 22396144 DOI: 10.1007/s12020-012-9646-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Accepted: 02/24/2012] [Indexed: 11/25/2022]
Abstract
Cushing's syndrome (CS) is a condition associated with high cortisol levels and affects around 0.7-2.4 cases per million population per year [1-3]. Approximately 80 % of cases of CS are secondary to excess adrenocorticotrophin (ACTH) secretion, while in around 20 % the primary abnormality lies in the adrenal, most often an adrenal adenoma or carcinoma. Of the ACTH-dependent causes, some 80-90 % are due to a pituitary adenoma-Cushing's disease-but in a significant proportion the cause is ectopic secretion from a non-pituitary source, the ectopic ACTH syndrome (EAS) [4]. The commonest source of ACTH secretion in these patients is a bronchial carcinoid. However, many other tumors are capable of secreting ACTH, and in most series a small but significant number are secondary to an ACTH-secreting pheochromocytoma. Amalgamating the data from 6 large series of patients with ectopic ACTH, pheochromocytoma was the source of ACTH secretion in 19 out of 363 patients (5.2 %) [5-11]. In this mini-review, we present a patient presenting to our department with a pheochromocytoma as well as Cushing's syndrome due to ectopic ACTH secretion by the pheochromocytoma, and we discuss published cases in the world literature to assess its significance. We emphasize the problems in the simultaneous management of these two serious endocrine conditions.
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Affiliation(s)
- Chitrabhanu Ballav
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, University of Oxford, Oxford, OX3 7LE, UK
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Holgado-Galicia MVB, Magno JD, Acelajado-Valdenor C, Isip-Tan IT, Lim-Abrahan MA. Cushing's syndrome in pregnancy. BMJ Case Rep 2011; 2011:2011/apr21_1/bcr0120113720. [PMID: 22696666 DOI: 10.1136/bcr.01.2011.3720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 22-year-old G(1)P(0) was admitted at 26 weeks gestation for preeclampsia, hyperglycaemia and cushingoid features. Elevated 24-h urine free cortisol (UFC) and suppressed plasma adrenocorticotrophic hormone (ACTH) suggested ACTH-independent Cushing's syndrome. Ultrasound showed left adrenal mass. She delivered preterm at 28 weeks due to severe preeclampsia and fetal distress. The infant expired after 4 days. Blood pressure was controlled after delivery and the patient was discharged on ketoconazole. Adrenalectomy was planned postpartum; however, she withdrew consent and was lost to follow-up. A 33-year-old G(1)P(1) presented with gestational diabetes. Pregnancy was complicated by premature delivery at 31 weeks for fetal distress. The baby improved and survived. Three months postpartum, she was evaluated for osteoporosis after sustaining a fracture from a fall. Cushingoid facies, elevated 24-h UFC, suppressed ACTH and a right adrenal mass on MRI confirmed an ACTH-independent Cushing's syndrome. She underwent adrenalectomy and improved.
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Sarathi V, Lila AR, Bandgar TR, Menon PS, Shah NS. Pheochromocytoma and pregnancy: a rare but dangerous combination. Endocr Pract 2010; 16:300-9. [PMID: 20061281 DOI: 10.4158/ep09191.ra] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To review the literature on pheochromocytoma in pregnancy (PIP) published during the 11-year period 1998 through 2008. METHODS We searched MEDLINE data sources from 1998 through 2008 using the search terms "pheochromocytoma" and "pregnancy" and reviewed case reports of PIP published in English. RESULTS We identified 54 case reports in MEDLINE data sources, of which 51 reports including 60 cases were reviewed. In comparison with the previous decade, a decreased rate of antenatal diagnosis (from 83% to 70%) and increased maternal and fetal mortality (from 4% to 12% and from 10% to 17%, respectively) were observed. Prematurity was present in 53% of the infants of mothers with antenatally diagnosed pheochromocytoma who gave birth to a live infant. Hypertension was the most common manifestation (88%), with 33% of patients having antepartum hypertensive crises. Urinary catecholamines (64%) and metanephrines (40%) were the most commonly used tests, whereas urinary and plasma metanephrines were the most sensitive tests (100%). Ultrasonography had poor sensitivity (54%), especially during the third trimester. Magnetic resonance imaging was 100% sensitive for adrenal tumors but had only 50% sensitivity for extra-adrenal tumors. A syndromic or familial presentation was seen in 18% of patients, and 32% of patients had bilateral or extra-adrenal tumors. CONCLUSION In comparison with the previous decade, a decreased rate of antenatal diagnosis and increased maternal and fetal mortality were observed. Prematurity was a major morbidity associated with PIP. Hypertensive crises were more common during pregnancy. Urinary and plasma metanephrines had the highest sensitivity to detect PIP. Genetic screening should be offered to all pregnant women with pheochromocytoma.
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Affiliation(s)
- Vijaya Sarathi
- Department of Endocrinology, Seth Gordhandas Sunderdas Medical College & King Edward Memorial Hospital, Mumbai, Maharashtra, India
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Nijhoff MF, Dekkers OM, Vleming LJ, Smit JWA, Romijn JA, Pereira AM. ACTH-producing pheochromocytoma: clinical considerations and concise review of the literature. Eur J Intern Med 2009; 20:682-5. [PMID: 19818286 DOI: 10.1016/j.ejim.2009.08.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2009] [Revised: 07/09/2009] [Accepted: 08/10/2009] [Indexed: 11/25/2022]
Abstract
We present a patient with a rare cause of ectopic ACTH-dependent Cushing's syndrome, caused by a pheochromocytoma. The case provides clues for a detailed discussion on the pitfalls and diagnostic difficulties in establishing the correct underlying cause of ACTH-dependent Cushing's syndrome. It clearly demonstrates that the relative contributions of clinical, biochemical, and radiological clues in establishing the correct underlying cause of Cushing's syndrome may differ considerably between Cushing's disease and Cushing's syndrome due to ectopic overproduction of ACTH. In addition, the literature concerning ACTH-producing pheochromocytomas is reviewed.
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Affiliation(s)
- M F Nijhoff
- Department of Endocrinology & Metabolism, Leiden University Medical Center, Leiden, The Netherlands
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26
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Cohade C, Broussaud S, Louiset E, Bennet A, Huyghe E, Caron P. Ectopic Cushing's syndrome due to a pheochromocytoma: a new case in the post-partum and review of literature. Gynecol Endocrinol 2009; 25:624-7. [PMID: 19591016 DOI: 10.1080/09513590903015411] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Cushing's syndrome due to AdrenoCorticoTropic Hormone (ACTH)-secreting pheochromocytoma has been rarely reported during pregnancy and post-partum. We report the case of a 30-year-old woman who presented 3 months after delivery acute psychiatric signs and rapid progressive features of Cushing's syndrome. Hormonal tests confirmed ACTH-dependant Cushing's syndrome. A computed tomography scan revealed a 25 x 30 mm tumoral mass in the left adrenal gland and octreoscan scintigraphy showed only an uptake of the radiolabelled octreotide by the adrenal tumor. Fractionated 24-h urinary catecholamines and metanephrines were in the normal range, except for slightly increased adrenalin levels. A left laparoscopic adrenalectomy was performed with acute pulmonary oedema following the anesthesia. Histological examination revealed a 3.5 x 2.5 cm adrenal tumor consistent with a pheochromocytoma without signs of malignancy. The tumor cells immunostained for ACTH and diffuse hyperplasia of adrenocortical cells was observed. After surgery and short stay in intensive care unit, clinical and biological signs rapidly improved and both anti-hypertensive treatment and insulin injections were withdrawn. Genetic testing did not reveal germline mutations in RET protooncogene, Von Hippel Lindau and succinate deshydrogenase genes.
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Affiliation(s)
- Clémentine Cohade
- Service d'Endocrinologie et Maladies métaboliques, CHU Larrey, Toulouse, France
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27
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Vilar L, Freitas MDC, Lima LHC, Lyra R, Kater CE. Cushing's syndrome in pregnancy: an overview. ACTA ACUST UNITED AC 2008; 51:1293-302. [PMID: 18209867 DOI: 10.1590/s0004-27302007000800015] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2007] [Accepted: 10/15/2007] [Indexed: 11/22/2022]
Abstract
Cushing's syndrome (CS) during pregnancy is a rare condition with fewer than 150 cases reported in the literature. Adrenal adenomas were found to be the commonest cause, followed by Cushing's disease. The gestation dramatically affects the maternal hypothalamic-pituitary-adrenal axis, resulting in increased hepatic production of corticosteroid-binding globulin (CBG), increased levels of serum, salivary and urinary free cortisol, lack of suppression of cortisol levels after dexamethasone administration and placental production of CRH and ACTH. Moreover, a blunted response of ACTH and cortisol to exogenous CRH may also occur. Therefore, the diagnosis of CS during pregnancy is much more difficult. Misdiagnosis of CS is also common, as the syndrome may be easily confused with preeclampsia or gestational diabetes. Because CS during pregnancy is usually associated with severe maternal and fetal complications, its early diagnosis and treatment are critical. Surgery is the treatment of choice for CS in pregnancy, except perhaps in the late third trimester, with medical therapy being a second choice. There does not seem to be a rationale for supportive treatment alone.
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Affiliation(s)
- Lucio Vilar
- Division of Endocrinology and Metabolism, Hospital das Clínicas, Federal University of Pernambuco, Recife, PE, Brazil.
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28
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29
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Affiliation(s)
- John R Lindsay
- Reproductive Biology and Medicine Branch, National Institute of Child Health and Human Development, National Institutes of Health, Building 10, Bethesda, MD 20892, USA
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30
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Lindsay JR, Nieman LK. The hypothalamic-pituitary-adrenal axis in pregnancy: challenges in disease detection and treatment. Endocr Rev 2005; 26:775-99. [PMID: 15827110 DOI: 10.1210/er.2004-0025] [Citation(s) in RCA: 226] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pregnancy dramatically affects the hypothalamic-pituitary-adrenal axis leading to increased circulating cortisol and ACTH levels during gestation, reaching values in the range seen in Cushing's syndrome (CS). The cause(s) of increased ACTH may include placental synthesis and release of biologically active CRH and ACTH, pituitary desensitization to cortisol feedback, or enhanced pituitary responses to corticotropin-releasing factors. In this context, challenges in diagnosis and management of disorders of the hypothalamic-pituitary-adrenal axis in pregnancy are discussed. CS in pregnancy is uncommon and is associated with fetal morbidity and mortality. The diagnosis may be missed because of overlapping clinical and biochemical features in pregnancy. The proportion of patients with primary adrenal causes of CS is increased in pregnancy. CRH stimulation testing and inferior petrosal sinus sampling can identify patients with Cushing's disease. Surgery is a safe option for treatment in the second trimester; otherwise medical therapy may be used. Women with known adrenal insufficiency that is appropriately treated can expect to have uneventful pregnancies. Whereas a fetal/placental source of cortisol may mitigate crisis during gestation, unrecognized adrenal insufficiency may lead to maternal or fetal demise either during gestation or in the puerperium. Appropriate treatment and management of labor are reviewed.
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Affiliation(s)
- John R Lindsay
- Reproductive Biology and Medicine Branch, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892-1109, USA
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Affiliation(s)
- Nicoletta Polli
- Ospedale San Luca, Istituto Auxologico Italiano IRCCS, University of Milan, Milan, Italy
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