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Halstrom A, Lin IH, Lin A, Cohen M, Tabar V, Geer EB. Different patient versus provider perspectives on living with Cushing's disease. Pituitary 2024; 27:141-150. [PMID: 38315244 PMCID: PMC11009766 DOI: 10.1007/s11102-024-01381-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/07/2024] [Indexed: 02/07/2024]
Abstract
CONTEXT Patients with Cushing's disease (CD) face challenges living with and receiving appropriate care for this rare, chronic condition. Even with successful treatment, many patients experience ongoing symptoms and impaired quality of life (QoL). Different perspectives and expectations between patients and healthcare providers (HCPs) may also impair well-being. OBJECTIVE To examine differences in perspectives on living with CD between patients and HCPs, and to compare care goals and unmet needs. DESIGN Memorial Sloan Kettering Pituitary Center established an annual pituitary symposium for pituitary patients and HCPs. Through anonymous pre-program surveys distributed at the 2020 and 2022 symposia, patients and HCPs answered questions related to their own sense, or perception of their patients' sense, of hope, choice, and loneliness in the context of living with CD. PARTICIPANTS From 655 participants over two educational events, 46 patients with CD and 116 HCPs were included. Median age of both groups was 51 years. 78.3% of the patients were female vs. 53.0% of the HCPs. RESULTS More patients than HCPs reported they had no choices in their treatment (21.7% vs. 0.9%, P < 0.001). More patients reported feeling alone living with CD than HCPs' perception of such (60.9% vs. 45.5%, P = 0.08). The most common personal care goal concern for patients was 'QoL/mental health,' vs. 'medical therapies/tumor control' for HCPs. The most common CD unmet need reported by patients was 'education/awareness' vs. 'medical therapies/tumor control' for HCPs. CONCLUSIONS CD patients experience long term symptoms and impaired QoL which may in part be due to a perception of lack of effective treatment options and little hope for improvement. Communicating experiences and care goals may improve long term outcomes for CD patients.
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Affiliation(s)
- Amanda Halstrom
- Division of Endocrinology, Department of Medicine, Weill Cornell Medicine, New York, NY, USA
| | - I-Hsin Lin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andrew Lin
- Multidisciplinary Pituitary & Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marc Cohen
- Multidisciplinary Pituitary & Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Viviane Tabar
- Multidisciplinary Pituitary & Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Eliza B Geer
- Multidisciplinary Pituitary & Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Page-Wilson G, Oak B, Silber A, Meyer J, O'Hara M, Geer EB. A medical chart audit to assess endocrinologist perceptions of the burden of endogenous Cushing's syndrome. Pituitary 2024; 27:129-140. [PMID: 38189862 PMCID: PMC11009763 DOI: 10.1007/s11102-023-01371-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/27/2023] [Indexed: 01/09/2024]
Abstract
PURPOSE This study was undertaken to assess the unmet needs within the endogenous Cushing's syndrome (CS) care paradigm from the endocrinologist's perspective, including data abstracted from patient charts. The study evaluated endocrinologists' perceptions on burden of illness and treatment rationale along with the long-term clinical burden of CS, tolerability of CS treatments, and healthcare resource utilization for CS. METHODS Retrospective medical chart data from treated patients with a confirmed diagnosis of CS was abstracted using a cross-sectional survey to collect data from qualified endocrinologists. The survey included a case report form to capture patient medical chart data and a web-enabled questionnaire to capture practitioner-level data pertaining to endocrinologists' perceptions of disease burden, CS treatments, and treatment attributes. RESULTS Sixty-nine endocrinologists abstracted data from 273 unique medical charts of patients with CS. Mean patient age was 46.5 ± 13.4 years, with a 60:40 (female:male) gender split. The mean duration of endogenous CS amongst patients was 4.1 years. Chart data indicated that patients experienced a high burden of comorbidities and symptoms, including fatigue, weight gain, and muscle weakness despite multi-modal treatment. When evaluating treatments for CS, endocrinologists rated improvement in health-related quality of life (HRQoL) as the most important treatment attribute (mean score = 7.8; on a scale of 1 = Not at all important to 9 = Extremely important). Surgical intervention was the modality endocrinologists were most satisfied with, but they agreed that there was a significant unmet treatment need for patients with CS. CONCLUSION Endocrinologists recognized that patients with CS suffered from a debilitating condition with a high symptomatic and HRQoL burden and reported that improvement in HRQoL was the key treatment attribute influencing their treatment choices. This study highlights unmet needs for patients with CS. Patients with CS have a high rate of morbidity and comorbidity, even after treatment.
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Affiliation(s)
- Gabrielle Page-Wilson
- Division of Endocrinology, Columbia University Irving Medical Center, New York, NY, USA
| | | | | | - James Meyer
- Xeris Pharmaceuticals, Inc, Chicago, IL, USA
| | | | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
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Page‐Wilson G, Oak B, Silber A, Okeyo JC, Ortiz N, O'Hara M, Moloney S, Geer EB. Holistic burden of illness in patients with endogenous Cushing's syndrome: A systematic literature review. Endocrinol Diabetes Metab 2024; 7:e464. [PMID: 38124436 PMCID: PMC10782070 DOI: 10.1002/edm2.464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023] Open
Abstract
OBJECTIVE The objective of this systematic literature review (SLR) was to summarize the latest studies evaluating the burden of illness in endogenous Cushing's syndrome (CS), including the impact of CS on overall and domain-specific health-related quality of life (HRQoL) and the economic burden of CS to provide a holistic understanding of disease and treatment burden. METHODS An SLR was conducted in PubMed, MEDLINE and Embase using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist to identify peer-reviewed manuscripts and conference abstracts published in English from 2015 to December 4, 2020. RESULTS Forty-five publications were eligible for inclusion; data were extracted from 37 primary studies while 8 SLRs were included for reference only. Thirty-one studies reported HRQoL using validated patient reported outcome (PRO) measures in pre- or post-surgery, radiotherapy and pharmacotherapy patients. Overall, this SLR found that patients with CS have worse outcomes relative to healthy populations across specific dimensions, such as depression, despite an improvement in HRQoL post-treatment. These findings reveal that CS symptoms are not fully resolved by the existing care paradigm. Few studies report on the economic burden of CS and currently available data indicate a high direct healthcare system cost burden. CONCLUSIONS Patients with CS experience a significant, complex and multifactorial HRQoL burden. Symptom-specific burden studies are sparse in the literature and the understanding of long-term CS symptomatic burden and economic burden is limited. This review intends to provide an updated reference for clinicians, payers and other stakeholders on the burden of CS as reported in published literature and to encourage further research in this area.
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Affiliation(s)
- Gabrielle Page‐Wilson
- Division of EndocrinologyColumbia University Irving Medical CenterNew YorkNew YorkUSA
| | | | | | - Janetricks C. Okeyo
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc.TrevosePennsylvaniaUSA
| | - Nancy Ortiz
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc.TrevosePennsylvaniaUSA
| | | | - Stephen Moloney
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc.TrevosePennsylvaniaUSA
| | - Eliza B. Geer
- Multidisciplinary Pituitary and Skull Base Tumor CenterMemorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
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Page-Wilson G, Oak B, Silber A, Okeyo J, Ortiz N, O'Hara M, Moloney S, Geer EB. Evaluating the burden of endogenous Cushing's syndrome using a web-based questionnaire and validated patient-reported outcome measures. Pituitary 2023; 26:364-374. [PMID: 37074630 PMCID: PMC10113723 DOI: 10.1007/s11102-023-01314-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 04/20/2023]
Abstract
INTRODUCTION Endogenous Cushing's syndrome (CS) is a rare endocrine condition caused by chronic oversecretion of cortisol, resulting in a diverse constellation of symptoms. This study examined the ongoing burden of illness (BOI), from the first appearance of symptoms through treatment, which is currently not well evaluated. METHODS A quantitative, cross-sectional, web-enabled survey including 5 validated patient reported outcomes (PRO) measures was conducted in patients with CS who had been diagnosed ≥ 6 months prior and who had received ≥ 1 treatment for their endogenous CS at the time of the survey. RESULTS Fifty-five patients participated in this study; 85% were women. The mean age was 43.4 ± 12.3 years (± standard deviation, SD). On average, respondents reported a 10-year gap between the first occurrence of symptoms and diagnosis; 80% underwent surgical treatment for CS. Respondents experienced symptoms on 16 days in a typical month, and their health-related quality of life was moderately impacted based on the CushingQoL score. Weight gain, muscle fatigue, and weakness were the most common symptoms and 69% percent of patients reported moderate or severe fatigue using the Brief Fatigue Inventory. Following treatment, the occurrence of most symptoms declined over time, although anxiety and pain did not significantly decrease. Overall, 38% of participants reported an annual average of 25 missed workdays due to CS symptoms. CONCLUSIONS These results demonstrate a BOI in CS despite ongoing treatment and illustrate the need for interventions to address persistent symptoms, particularly weight gain, pain, and anxiety.
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Affiliation(s)
| | | | | | - Janetricks Okeyo
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc, Trevose, USA
| | - Nancy Ortiz
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc, Trevose, USA
| | | | - Stephen Moloney
- Formerly at Strongbridge Biopharma plc, a wholly owned subsidiary of Xeris Biopharma Holdings, Inc, Trevose, USA
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
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Abstract
PURPOSE Papillary craniopharyngiomas can cause considerable morbidity due to mass effect and potential surgical complications. These tumors are known to harbor BRAF V600 mutations, which make them exquisitely sensitive to BRAF inhibitors. METHODS The patient is a 59 year old man with a progressive suprasellar lesion that was radiographically consistent with a papillary craniopharyngioma. He was consented to an Institution Review Board-approved protocol, which permits sequencing of cell free DNA in plasma and the collection and reporting of clinical data. RESULTS The patient declined surgical resection and was empirically treated with dabrafenib at 150 mg twice daily. Treatment response was demonstrated after 19 days, confirming the diagnosis. After achieving a near complete response after 6.5 months on drug, a decision was made to deescalate treatment to dabrafenib 75 mg twice daily with subsequent tumor stability for 2.5 months. CONCLUSION Patients with a suspected papillary craniopharyngioma can be challenged with dabrafenib as a potentially effective diagnostic and therapeutic strategy, given that rapid regression with dabrafenib is only observed in tumors harboring a BRAF V600 mutation. Further work is needed to explore the optimal regimen and dose of the targeted therapy.
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Affiliation(s)
- Andrew L Lin
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurology, Weill Cornell Medical College, New York, NY, USA.
| | - Viviane Tabar
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Robert J Young
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Eliza B Geer
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Lin AL, Geer EB, Lala N, Page-Wilson G, Magge R, Young RJ, Tabar V. The treatment of aggressive prolactinomas with everolimus. Pituitary 2023; 26:474-481. [PMID: 37428396 PMCID: PMC10765418 DOI: 10.1007/s11102-023-01340-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/03/2023] [Indexed: 07/11/2023]
Abstract
INTRODUCTION Aggressive prolactinomas are life-limiting tumors without a standard of care treatment option after the oral alkylator, temozolomide, fails to provide tumor control. METHODS We reviewed an institutional database of pituitary tumors for patients with aggressive prolactinomas who progressed following treatment with a dopamine receptor agonist, radiotherapy and temozolomide. Within this cohort, we identified four patients who were treated with everolimus and we report their response to this therapy. Treatment response was determined by a neuroradiologist, who manually performed volumetric assessment and determined treatment response by Response Assessments in Neuro-Oncology (RANO) criteria. RESULTS Three of four patients who were treated with everolimus had a biochemical response to therapy and all patients derived a clinically meaningful benefit based upon suppression of tumor growth. While the best overall response as assessed by RANO criteria was stable disease for the four patients, a minor regression in tumor size was appreciated in two of the four patients. CONCLUSION Everolimus is an active agent in the treatment of prolactinomas that warrants further investigation.
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Affiliation(s)
- Andrew L Lin
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Department of Neurology, Weill Cornell Medical College, New York, NY, USA.
| | - Eliza B Geer
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nupur Lala
- Department of Neurology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA
| | | | - Rajiv Magge
- Department of Neurology, Weill Cornell Medical College, New York, NY, USA
| | - Robert J Young
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Viviane Tabar
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Geer EB. Refractory pituitary adenomas: preface. Pituitary 2023:10.1007/s11102-023-01330-7. [PMID: 37358783 DOI: 10.1007/s11102-023-01330-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/27/2023]
Affiliation(s)
- Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Endocrine Service, Memorial Sloan Kettering Cancer Center, 530 East 74th Street, Box 76, New York, NY, 10021, USA.
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Geer EB. Medical therapy for refractory pituitary adenomas. Pituitary 2023:10.1007/s11102-023-01320-9. [PMID: 37115295 DOI: 10.1007/s11102-023-01320-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/11/2023] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Refractory pituitary adenomas are those that have progressed following standard of care treatments. Medical therapy options for these challenging tumors are limited. PURPOSE To review the landscape of tumor directed medical therapies and off-label investigational approaches for refractory pituitary adenomas. METHODS Literature on medical therapies for refractory adenomas was reviewed. RESULTS The established first-line medical therapy for refractory adenomas is temozolomide, which importantly may increase survival, but clinical trial data are still needed to clearly establish its efficacy, identify biomarkers of response, and clarify eligibility and outcome criteria. Other therapies for refractory tumors have only been described in case reports and small case series. CONCLUSION There are currently no approved non-endocrine medical therapies for refractory pituitary tumors. There is an urgent need for identifying effective medical therapies and studying them in multi-center clinical trials.
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Affiliation(s)
- Eliza B Geer
- Departments of Medicine and Neurosurgery, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, David H. Koch Center for Cancer Care, 530 East 74th Street, Box 19, New York, NY, 10021, USA.
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Varricchio L, Geer EB, Martelli F, Mazzarini M, Funnell A, Bieker JJ, Papayannopoulou T, Migliaccio AR. Patients with hypercortisolemic Cushing disease possess a distinct class of hematopoietic progenitor cells leading to erythrocytosis. Haematologica 2023; 108:1053-1067. [PMID: 35861015 PMCID: PMC10071118 DOI: 10.3324/haematol.2021.280542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/11/2022] [Indexed: 11/09/2022] Open
Abstract
Although human cell cultures stimulated with dexamethasone suggest that the glucocorticoid receptor (GR) activates stress erythropoiesis, the effects of GR activation on erythropoiesis in vivo remain poorly understood. We characterized the phenotype of a large cohort of patients with Cushing disease, a rare condition associated with elevated cortisol levels. Results from hypercortisolemic patients with active Cushing disease were compared with those obtained from eucortisolemic patients after remission and from volunteers without the disease. Patients with active Cushing disease exhibited erythrocytosis associated with normal hemoglobin F levels. In addition, their blood contained elevated numbers of GR-induced CD163+ monocytes and a unique class of CD34+ cells expressing CD110, CD36, CD133 and the GR-target gene CXCR4. When cultured, these CD34+ cells generated similarly large numbers of immature erythroid cells in the presence and absence of dexamethasone, with raised expression of the GR-target gene GILZ. Of interest, blood from patients with Cushing disease in remission maintained high numbers of CD163+ monocytes and, although their CD34+ cells had a normal phenotype, these cells were unresponsive to added dexamethasone. Collectively, these results indicate that chronic exposure to excess glucocorticoids in vivo leads to erythrocytosis by generating erythroid progenitor cells with a constitutively active GR. Although remission rescues the erythrocytosis and the phenotype of the circulating CD34+ cells, a memory of other prior changes is maintained in remission.
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Affiliation(s)
- Lilian Varricchio
- Division of Hematology and Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Departments of Medicine and Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Fabrizio Martelli
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Rome
| | - Maria Mazzarini
- Department of Biomedical and Neuromotorial Sciences, Alma Mater Studiorum University, Bologna, Italy; Altius Institute for Biomedical Sciences, Seattle, WA
| | | | - James J Bieker
- Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Anna Rita Migliaccio
- Altius Institute for Biomedical Sciences, Seattle, WA, USA; Center for Integrated Biomedical Research, Campus Bio-medico, Rome.
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Gumaste N, Shah L, Cheesman KC, Geer EB. Evaluating Patient-Reported Outcomes in Cushing's Syndrome. Endocrinol Metab Clin North Am 2022; 51:691-707. [PMID: 36244687 DOI: 10.1016/j.ecl.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The importance of the patient's perspective on disease has increasingly gained traction among clinical investigators and clinicians. Patient-reported outcomes (PROs) are those which pertain to a patient's health, quality of life, or functional status (associated with health care or treatment) that are reported directly by the patient, without interpretation by a clinician. In this article, we will review PROs as they relate to the signs, symptoms, health-related quality of life, and comorbidities of active Cushing's syndrome (CS), and CS after treatment with surgery, radiotherapy, and medical therapy. We will explore long-term outcomes in the setting of remission, persistence, and recurrence in this population.
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Affiliation(s)
- Namrata Gumaste
- Department of Medicine, Weill Cornell Medicine, New York-Presbyterian Hospital, 505 East 70th Street, Suite 450, New York, NY 10021, USA
| | - Leena Shah
- Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Khadeen Christi Cheesman
- Division of Endocrinology, Diabetes, and Bone Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Eliza B Geer
- Department of Medicine, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, David H. Koch Center for Cancer Care, 530 East 74th Street, Box 19, New York, NY 10021, USA; Department of Neurosurgery, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, David H. Koch Center for Cancer Care, 530 East 74th Street, Box 19, New York, NY 10021, USA.
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Fleseriu M, Auchus RJ, Greenman Y, Zacharieva S, Geer EB, Salvatori R, Pivonello R, Feldt-Rasmussen U, Kennedy L, Buchfelder M, Biller BMK, Cohen F, Heaney AP. Levoketoconazole treatment in endogenous Cushing's syndrome: extended evaluation of clinical, biochemical, and radiologic outcomes. Eur J Endocrinol 2022; 187:859-871. [PMID: 36251618 PMCID: PMC9716395 DOI: 10.1530/eje-22-0506] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 10/17/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE This extended evaluation (EE) of the SONICS study assessed the effects of levoketoconazole for an additional 6 months following open-label, 6-month maintenance treatment in endogenous Cushing's syndrome. DESIGN/METHODS SONICS included dose-titration (150-600 mg BID), 6-month maintenance, and 6-month EE phases. Exploratory efficacy assessments were performed at months 9 and 12 (relative to the start of maintenance). For pituitary MRI in patients with Cushing's disease, a threshold of ≥2 mm denoted change from baseline in the largest tumor diameter. RESULTS Sixty patients entered EE at month 6; 61% (33/54 with data) exhibited normal mean urinary free cortisol (mUFC). At months 9 and 12, respectively, 55% (27/49) and 41% (18/44) of patients with data had normal mUFC. Mean fasting glucose, total and LDL-cholesterol, body weight, BMI, abdominal girth, hirsutism, CushingQoL, and Beck Depression Inventory-II scores improved from the study baseline at months 9 and 12. Forty-six patients completed month 12; four (6.7%) discontinued during EE due to adverse events. The most common adverse events in EE were arthralgia, headache, hypokalemia, and QT prolongation (6.7% each). No patient experienced alanine aminotransferase or aspartate aminotransferase >3× upper limit of normal, Fridericia-corrected QT interval >460 ms, or adrenal insufficiency during EE. Of 31 patients with tumor measurements at baseline and month 12 or follow-up, the largest tumor diameter was stable in 27 (87%) patients, decreased in one, and increased in three (largest increase 4 mm). CONCLUSION In the first long-term levoketoconazole study, continued treatment through a 12-month maintenance period sustained the early clinical and biochemical benefits in most patients completing EE, without new adverse effects.
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Affiliation(s)
- Maria Fleseriu
- Oregon Health and Science University, Portland, OR, USA
- Correspondence should be addressed to M Fleseriu;
| | | | | | | | - Eliza B Geer
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | | | | | | | | | | | | | - Anthony P Heaney
- University of California Los Angeles School of Medicine, Los Angeles, CA, USA
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12
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Geer EB. Patient-Reported Outcomes in Endocrinology. Endocrinol Metab Clin North Am 2022; 51:xv-xvi. [PMID: 36244698 DOI: 10.1016/j.ecl.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Endocrinology Service, Departments of Medicine and Neurosurgery, Memorial Sloan Kettering Cancer Center, David H. Koch Center for Cancer Care, 530 East 74th Street, Box 19, New York, NY 10021, USA.
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Geer EB, Kilgallon JL, Liebert KJP, Kimball A, Nachtigall LB. Virtual education programming for patients with acromegaly: a pilot study. Eur J Endocrinol 2022; 186:341-349. [PMID: 35032385 DOI: 10.1530/eje-21-1071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/12/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To assess the impact of virtual education programming for patients with acromegaly. DESIGN We conducted a mixed methods study to evaluate patient attitudes, examine if patient-centered educational forums change these attitudes, and determine the role of virtual education as a means to learn about patients' unmet needs, self-reported outcomes, and educational priorities. METHODS The study included 653 total virtual program registrants. Of these, 78 patients with acromegaly were included in the analysis. The programs consisted of patient-centered livestream education by a multidisciplinary team of pituitary experts and patient presenters. Multiple-choice questions were used to assess attitudes before and after the event, and short answer surveys were used to collect care goals and unmet needs related to treatment. RESULTS Attendance included participants from 37 countries. The number of patients who responded that they had no hope for improvement, had no choice in their treatment, and felt alone living with acromegaly each decreased significantly pre- to post-event (P < 0.05). The number of patients who felt anxious about their acromegaly diagnosis remained unchanged. 'Quality of life/mental health' was the most common personal care goals concern followed by 'medical therapies/tumor control.' Perceived acromegaly unmet needs were evenly distributed, with five of six categories reported by over 20% of patients. CONCLUSION Our findings indicate that virtual education may have a significant positive effect on acromegaly patients' perceptions of their disease. The lessons learned from these virtual programs may be used to inform future virtual education programming for acromegaly and other rare diseases.
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Affiliation(s)
- Eliza B Geer
- Multidisciplinary Pituitary & Skull Base Tumor Center, Departments of Medicine and Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - John L Kilgallon
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Karen J P Liebert
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Allison Kimball
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Lisa B Nachtigall
- Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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14
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Fleseriu M, Auchus R, Bancos I, Ben-Shlomo A, Bertherat J, Biermasz NR, Boguszewski CL, Bronstein MD, Buchfelder M, Carmichael JD, Casanueva FF, Castinetti F, Chanson P, Findling J, Gadelha M, Geer EB, Giustina A, Grossman A, Gurnell M, Ho K, Ioachimescu AG, Kaiser UB, Karavitaki N, Katznelson L, Kelly DF, Lacroix A, McCormack A, Melmed S, Molitch M, Mortini P, Newell-Price J, Nieman L, Pereira AM, Petersenn S, Pivonello R, Raff H, Reincke M, Salvatori R, Scaroni C, Shimon I, Stratakis CA, Swearingen B, Tabarin A, Takahashi Y, Theodoropoulou M, Tsagarakis S, Valassi E, Varlamov EV, Vila G, Wass J, Webb SM, Zatelli MC, Biller BMK. Consensus on diagnosis and management of Cushing's disease: a guideline update. Lancet Diabetes Endocrinol 2021; 9:847-875. [PMID: 34687601 PMCID: PMC8743006 DOI: 10.1016/s2213-8587(21)00235-7] [Citation(s) in RCA: 265] [Impact Index Per Article: 88.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/22/2021] [Accepted: 08/04/2021] [Indexed: 12/19/2022]
Abstract
Cushing's disease requires accurate diagnosis, careful treatment selection, and long-term management to optimise patient outcomes. The Pituitary Society convened a consensus workshop comprising more than 50 academic researchers and clinical experts to discuss the application of recent evidence to clinical practice. In advance of the virtual meeting, data from 2015 to present about screening and diagnosis; surgery, medical, and radiation therapy; and disease-related and treatment-related complications of Cushing's disease summarised in recorded lectures were reviewed by all participants. During the meeting, concise summaries of the recorded lectures were presented, followed by small group breakout discussions. Consensus opinions from each group were collated into a draft document, which was reviewed and approved by all participants. Recommendations regarding use of laboratory tests, imaging, and treatment options are presented, along with algorithms for diagnosis of Cushing's syndrome and management of Cushing's disease. Topics considered most important to address in future research are also identified.
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Affiliation(s)
| | | | | | | | - Jerome Bertherat
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Centre de Référence Maladies Rares de la Surrénale, Service d'Endocrinologie, Hôpital Cochin, Paris, France
| | - Nienke R Biermasz
- Leiden University Medical Center and European Reference Center for Rare Endocrine Conditions (Endo-ERN), Leiden, Netherlands
| | | | | | | | - John D Carmichael
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Felipe F Casanueva
- Santiago de Compostela University and Ciber OBN, Santiago de Compostela, Spain
| | - Frederic Castinetti
- Aix Marseille Université, Marseille Medical Genetics, INSERM, Marseille, France; Assistance Publique Hopitaux de Marseille, Marseille, France; Department of Endocrinology, La Conception Hospital, Marseille, France
| | - Philippe Chanson
- Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | | | - Mônica Gadelha
- Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliza B Geer
- Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | | | - Ashley Grossman
- University of London, London, UK; University of Oxford, Oxford, UK
| | - Mark Gurnell
- University of Cambridge, Cambridge, UK; NIHR Cambridge Biomedical Research Center, Cambridge, UK; Addenbrooke's Hospital, Cambridge, UK
| | - Ken Ho
- The Garvan Institute of Medical Research, Sydney, NSW, Australia
| | | | - Ursula B Kaiser
- Brigham & Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Niki Karavitaki
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK; Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK; Department of Endocrinology, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | | | - André Lacroix
- Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Ann McCormack
- The Garvan Institute of Medical Research, Sydney, NSW, Australia
| | | | - Mark Molitch
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | - Alberto M Pereira
- Leiden University Medical Center and European Reference Center for Rare Endocrine Conditions (Endo-ERN), Leiden, Netherlands
| | - Stephan Petersenn
- ENDOC Center for Endocrine Tumors, Hamburg, Germany and University of Duisburg-Essen, Essen, Germany
| | | | - Hershel Raff
- Medical College of Wisconsin, Milwaukee, WI, USA; Advocate Aurora Research Institute, Aurora St. Luke's Medical Center, Milwaukee, WI, USA
| | - Martin Reincke
- Department of Medicine IV, University Hospital of LMU, Ludwig-Maximilians-Universität, Munich, Germany
| | | | | | - Ilan Shimon
- Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
| | | | | | - Antoine Tabarin
- CHU de Bordeaux, Hôpital Haut Lévêque, University of Bordeaux, Bordeaux, France
| | | | - Marily Theodoropoulou
- Department of Medicine IV, University Hospital of LMU, Ludwig-Maximilians-Universität, Munich, Germany
| | | | - Elena Valassi
- Endocrinology Unit, Hospital General de Catalunya, Barcelona, Spain; Research Center for Pituitary Diseases (CIBERER Unit 747), Hospital Sant Pau, Barcelona, Spain
| | | | - Greisa Vila
- Medical University of Vienna, Vienna, Austria
| | - John Wass
- Churchill Hospital, Oxford, United Kingdom
| | - Susan M Webb
- Research Center for Pituitary Diseases (CIBERER Unit 747), Hospital Sant Pau, Barcelona, Spain; Universitat Autònoma de Barcelona, Barcelona, Spain
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15
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Lin AL, Tabar V, Young RJ, Cohen M, Cuaron J, Yang TJ, Rosenblum M, Rudneva VA, Geer EB, Bodei L. Synergism of Checkpoint Inhibitors and Peptide Receptor Radionuclide Therapy in the Treatment of Pituitary Carcinoma. J Endocr Soc 2021; 5:bvab133. [PMID: 34466766 PMCID: PMC8402930 DOI: 10.1210/jendso/bvab133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Indexed: 11/23/2022] Open
Abstract
Context Aggressive pituitary tumors that have progressed following temozolomide have limited treatment options. Peptide receptor radionuclide therapy and immunotherapy may have a complementary role in the management of these tumors. Methods We provide follow-up data on a previously reported patient with a hypermutated recurrent tumor. The patient in this report provided written informed consent for tumor sequencing and review of medical records on an institutional review board–approved research protocol (NCT01775072). Results This patient with a corticotroph pituitary carcinoma with alkylator-induced somatic hypermutation has remained on treatment with ipilimumab and nivolumab for 3.5 years and remains clinically well. After an initial partial response to checkpoint inhibitors, she has had several recurrences that have undergone immunoediting of subclonal mutations, which have been effectively treated with continuation of immunotherapy, surgery, external beam radiation, and 177Lu-DOTATATE. Following external beam radiotherapy (RT), she had radiographic evidence of an abscopal response at a distant site of disease suggesting a synergism between checkpoint inhibitors and RT. Following treatment with 177Lu-DOTATATE, the patient had a partial response with a 61% reduction in volume of the target lesion. Conclusion In patients with aggressive pituitary tumors, treatment with checkpoint inhibitors may trigger an abscopal response from RT. With appropriate selection, an additional efficacious treatment, 177Lu-DOTATATE, may be available for a limited number of patients with aggressive pituitary tumors, including patients who have progressed on temozolomide and exhibit increased somatostatin receptor expression on 68Ga-DOTATATE positron emission tomography.
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Affiliation(s)
- Andrew L Lin
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Weill Cornell Medical College, New York, New York 10065, USA.,Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Viviane Tabar
- Weill Cornell Medical College, New York, New York 10065, USA.,Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Robert J Young
- Weill Cornell Medical College, New York, New York 10065, USA.,Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Marc Cohen
- Weill Cornell Medical College, New York, New York 10065, USA.,Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - John Cuaron
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - T Jonathan Yang
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Marc Rosenblum
- Weill Cornell Medical College, New York, New York 10065, USA.,Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Vasilisa A Rudneva
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology Pathology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Eliza B Geer
- Weill Cornell Medical College, New York, New York 10065, USA.,Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA.,Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
| | - Lisa Bodei
- Weill Cornell Medical College, New York, New York 10065, USA.,Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
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16
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Uzilov AV, Geer EB. Response to Letter to the Editor from Lasolle and Raverot: "USP8 and TP53 Drivers Are Associated with CNV in a Corticotroph Adenoma Cohort Enriched for Aggressive Tumors". J Clin Endocrinol Metab 2021; 106:e3293-e3294. [PMID: 33822973 PMCID: PMC8277217 DOI: 10.1210/clinem/dgab218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Indexed: 11/23/2022]
Affiliation(s)
- Andrew V Uzilov
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Sema4, Stamford, CT, USA
- Correspondence: Eliza B. Geer, MD, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, David H. Koch Center for Cancer Care, 530 East 74th Street, Box 19, New York, NY 10021, USA.
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Departments of Medicine and Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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17
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Pivonello R, Elenkova A, Fleseriu M, Feelders RA, Witek P, Greenman Y, Geer EB, Perotti P, Saiegh L, Cohen F, Arnaldi G. Levoketoconazole in the Treatment of Patients With Cushing's Syndrome and Diabetes Mellitus: Results From the SONICS Phase 3 Study. Front Endocrinol (Lausanne) 2021; 12:595894. [PMID: 33897615 PMCID: PMC8059833 DOI: 10.3389/fendo.2021.595894] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 01/20/2021] [Indexed: 12/21/2022] Open
Abstract
Background Cushing's syndrome (CS) is associated with numerous comorbidities, including diabetes mellitus (DM). Levoketoconazole, an orally administered ketoconazole stereoisomer, is in clinical trials for the treatment of CS. Methods SONICS, a prospective, open-label, phase 3 study in adults with confirmed CS and mean 24-h urinary free cortisol (mUFC) ≥1.5× ULN, included dose-titration, 6-month maintenance, and 6-month extension phases. This subanalysis evaluated the efficacy of levoketoconazole in patients with DM (n = 28) or without DM (n = 49) who entered the maintenance phase. Safety was evaluated in the overall population (N = 94) during the dose-titration and maintenance phases. Results Normalization of mUFC at the end of maintenance phase (EoM), without a dose increase during maintenance (SONICS primary endpoint) was observed in 46% of patients with DM (95% CI, 28 to 66%; P = 0.0006 vs null hypothesis of ≤20%) and 33% of patients without DM (95% CI, 20 to 48%; P = 0.0209). At EoM, mean HbA1c decreased from 6.9% at baseline to 6.2% in patients with DM and from 5.5 to 5.3% in patients without DM. Mean fasting blood glucose decreased from 6.85 mmol/L (123.4 mg/dl) to 5.82 mmol/L (104.9 mg/dl) and from 5.11 mmol/L (92.1 mg/dl) to 4.66 mmol/L (84.0 mg/dl) in patients with and without DM, respectively. Adverse events that were more common in patients with DM included nausea (58.3%), vomiting (19.4%), and urinary tract infection (16.7%); none prompted study drug withdrawal. Conclusions Treatment with levoketoconazole led to sustained normalization of mUFC and improvement in glycemic control that was more pronounced in patients with DM. Clinical Trial Registration (ClinicalTrials.gov), NCT01838551.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy
| | - Atanaska Elenkova
- Department of Endocrinology, Medical University-Sofia, Sofia, Bulgaria
| | - Maria Fleseriu
- Department of Medicine, Division of Endocrinology, Diabetes and Clinical Nutrition, and Department of Neurological Surgery, Oregon Health and Science University, Portland, OR, United States
| | - Richard A. Feelders
- Department of Medicine, Division of Endocrinology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Przemyslaw Witek
- Department of Internal Medicine, Endocrinology and Diabetes, Medical University of Warsaw, Warsaw, Poland
| | - Yona Greenman
- Institute of Endocrinology and Metabolism, Tel Aviv-Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eliza B. Geer
- Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Paola Perotti
- Department of Clinical and Biological Science, University of Turin, Orbassano, Italy
| | - Leonard Saiegh
- Department of Endocrinology, Bnai-Zion Medical Center, Haifa, Israel
| | | | - Giorgio Arnaldi
- Division of Endocrinology, Polytechnic University of Marche Region, Ancona, Italy
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18
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Uzilov AV, Taik P, Cheesman KC, Javanmard P, Ying K, Roehnelt A, Wang H, Fink MY, Lau CY, Moe AS, Villar J, Bederson JB, Stewart AF, Donovan MJ, Mahajan M, Sebra R, Post KD, Chen R, Geer EB. USP8 and TP53 Drivers are Associated with CNV in a Corticotroph Adenoma Cohort Enriched for Aggressive Tumors. J Clin Endocrinol Metab 2021; 106:826-842. [PMID: 33221858 DOI: 10.1210/clinem/dgaa853] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Indexed: 12/18/2022]
Abstract
CONTEXT Pituitary corticotroph adenomas are rare tumors that can be associated with excess adrenocorticotropin (ACTH) and adrenal cortisol production, resulting in the clinically debilitating endocrine condition Cushing disease. A subset of corticotroph tumors behave aggressively, and genomic drivers behind the development of these tumors are largely unknown. OBJECTIVE To investigate genomic drivers of corticotroph tumors at risk for aggressive behavior. DESIGN Whole-exome sequencing of patient-matched corticotroph tumor and normal deoxyribonucleic acid (DNA) from a patient cohort enriched for tumors at risk for aggressive behavior. SETTING Tertiary care center. PATIENTS Twenty-seven corticotroph tumors from 22 patients were analyzed. Twelve tumors were macroadenomas, of which 6 were silent ACTH tumors, 2 were Crooke's cell tumors, and 1 was a corticotroph carcinoma. INTERVENTION Whole-exome sequencing. MAIN OUTCOME MEASURE Somatic mutation genomic biomarkers. RESULTS We found recurrent somatic mutations in USP8 and TP53 genes, both with higher allelic fractions than other somatic mutations. These mutations were mutually exclusive, with TP53 mutations occurring only in USP8 wildtype (WT) tumors, indicating they may be independent driver genes. USP8-WT tumors were characterized by extensive somatic copy number variation compared with USP8-mutated tumors. Independent of molecular driver status, we found an association between invasiveness, macroadenomas, and aneuploidy. CONCLUSIONS Our data suggest that corticotroph tumors may be categorized into a USP8-mutated, genome-stable subtype versus a USP8-WT, genome-disrupted subtype, the latter of which has a TP53-mutated subtype with high level of chromosome instability. These findings could help identify high risk corticotroph tumors, namely those with widespread CNV, that may need closer monitoring and more aggressive treatment.
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Affiliation(s)
- Andrew V Uzilov
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Sema4, Stamford, Connecticut
| | | | - Khadeen C Cheesman
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Pedram Javanmard
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Alessia Roehnelt
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - Marc Y Fink
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Sema4, Stamford, Connecticut
| | - Chun Yee Lau
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | | | - Joshua B Bederson
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Andrew F Stewart
- Diabetes, Obesity, and Metabolism Institute and Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Michael J Donovan
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Milind Mahajan
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Sema4, Stamford, Connecticut
| | - Robert Sebra
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Sema4, Stamford, Connecticut
| | - Kalmon D Post
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Rong Chen
- Department of Genetics and Genomic Sciences and Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, New York
- Sema4, Stamford, Connecticut
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Departments of Medicine and Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York
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19
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Geer EB, Salvatori R, Elenkova A, Fleseriu M, Pivonello R, Witek P, Feelders RA, Bex M, Borresen SW, Puglisi S, Biller BMK, Cohen F, Pecori Giraldi F. Levoketoconazole improves clinical signs and symptoms and patient-reported outcomes in patients with Cushing's syndrome. Pituitary 2021; 24:104-115. [PMID: 33216275 PMCID: PMC7864823 DOI: 10.1007/s11102-020-01103-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE The efficacy of levoketoconazole in treating hypercortisolism was demonstrated in an open-label phase 3 study (SONICS) of adults with endogenous Cushing's syndrome (CS) and baseline mean urinary free cortisol (mUFC) ≥ 1.5× ULN. Clinical signs and symptoms and patient-reported outcomes from the SONICS trial were evaluated in the current manuscript. METHODS Patients titrated to an individualized therapeutic dose entered a 6-month maintenance phase. Secondary endpoints included investigator-graded clinical signs and symptoms of CS during the maintenance phase, and patient-reported quality of life (CushingQoL questionnaire) and depression symptoms (Beck Depression Inventory II [BDI-II]). RESULTS Of 94 enrolled patients, 77 entered the maintenance phase following individualized dose titration. Significant mean improvements from baseline were noted at end of maintenance (Month 6) for acne, hirsutism (females only), and peripheral edema. These improvements were observed as early as Day 1 of maintenance for hirsutism (mean baseline score, 7.8; ∆ - 1.9; P < 0.0001), end of Month 1 for acne (mean baseline score, 2.8; ∆ - 1.2; P = 0.0481), and Month 4 for peripheral edema (mean baseline score, 1.0; ∆ - 0.5; P = 0.0052). Significant mean improvements from baseline were observed by Month 3 of maintenance for CushingQoL (mean baseline score, 44.3; ∆ + 6.9; P = 0.0018) and at Month 6 for BDI-II (mean baseline score, 17.1; ∆ - 4.3; P = 0.0043) scores. No significant mean improvement was identified in a composite score of 7 other clinical signs and symptoms. CONCLUSIONS Treatment with levoketoconazole was associated with sustained, meaningful improvements in QoL, depression, and certain clinical signs and symptoms characteristic of CS. ClinialTrials.gov identifier: NCT01838551.
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Affiliation(s)
- Eliza B Geer
- Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | | | | | | | | | - Przemyslaw Witek
- Department of Internal Diseases, Endocrinology and Diabetes, Medical University of Warsaw, Warsaw, Poland
| | | | - Marie Bex
- University Hospitals Leuven, Leuven, Belgium
| | - Stina W Borresen
- Department of Medical Endocrinology and Metabolism, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Soraya Puglisi
- Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | | | | | - Francesca Pecori Giraldi
- Department of Clinical Sciences & Community Health, University of Milan, Milan, Italy
- Neuroendocrinology Research Laboratory, Istituto Auxologico Italiano IRCCS, Milan, Italy
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20
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Geer EB, Salvatori R, Elenkova A, Fleseriu M, Pivonello R, Witek P, Feelders RA, Bex M, Borresen SW, Puglisi S, Biller BMK, Cohen F, Pecori Giraldi F. Correction to: Levoketoconazole improves clinical signs and symptoms and patient-reported outcomes in patients with Cushing's syndrome. Pituitary 2021; 24:116. [PMID: 33313999 PMCID: PMC7864838 DOI: 10.1007/s11102-020-01116-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The original version of the article unfortunately contained an error in the first name and the surname of one of the authors in the author group. The last author name was incorrectly published as ‘F. Pecori Giraldi’ and the corrected name is ‘Francesca Pecori Giraldi’ (First name: Francesca; Surname: Pecori Giraldi).
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Affiliation(s)
- Eliza B Geer
- Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | | | | | | | | | - Przemyslaw Witek
- Department of Internal Diseases, Endocrinology and Diabetes, Medical University of Warsaw, Warsaw, Poland
| | | | - Marie Bex
- University Hospitals Leuven, Leuven, Belgium
| | - Stina W Borresen
- Department of Medical Endocrinology and Metabolism, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Soraya Puglisi
- Department of Clinical and Biological Sciences, San Luigi Gonzaga Hospital, University of Turin, Orbassano, Italy
| | | | | | - Francesca Pecori Giraldi
- Department of Clinical Sciences & Community Health, University of Milan, Milan, Italy
- Neuroendocrinology Research Laboratory, Istituto Auxologico Italiano IRCCS, Milan, Italy
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Lin AL, Donoghue MTA, Wardlaw SL, Yang TJ, Bodei L, Tabar V, Geer EB. Approach to the Treatment of a Patient with an Aggressive Pituitary Tumor. J Clin Endocrinol Metab 2020; 105:5905925. [PMID: 32930787 PMCID: PMC7566322 DOI: 10.1210/clinem/dgaa649] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 09/11/2020] [Indexed: 12/21/2022]
Abstract
A small subset of pituitary adenomas grows despite maximal treatment with standard therapies; namely, surgery and radiotherapy. These aggressive tumors demonstrate 2 patterns of growth: they may be locally aggressive or metastasize distantly, either hematogenously or through the spinal fluid. Further surgery and radiotherapy may be helpful for palliation of symptoms, but they are rarely definitive in the management of these malignant tumors. The only chemotherapy with established activity in the treatment of pituitary tumors is the alkylating agent temozolomide. At most, 50% of patients exhibit an objective response to temozolomide and the median time to progression is short; thus, there remains a significant unmet need for effective treatments within this patient population. Several targeted agents have reported activity in this tumor type-including small molecule inhibitors, checkpoint inhibitors, and other biologics-but remain investigational at this time.
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Affiliation(s)
- Andrew L Lin
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York
- Multidisciplinary Pituitary and Skull Base Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Correspondence and Reprint Requests: Andrew Lin, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY 10065, USA. E-mail:
| | - Mark T A Donoghue
- Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sharon L Wardlaw
- Department of Medicine, Columbia University Medical Center, New York, New York
| | - T Jonathan Yang
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Lisa Bodei
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Viviane Tabar
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York
- Multidisciplinary Pituitary and Skull Base Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Program in Cell Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eliza B Geer
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York
- Multidisciplinary Pituitary and Skull Base Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
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Geer EB, Sisco J, Adelman DT, Ludlam WH, Haviv A, Liu S, Mathias SD, Gelbaum D, Shi L. Patient reported outcome data from acromegaly patients treated with injectable somatostatin receptor ligands (SRLs) in routine clinical practice. BMC Endocr Disord 2020; 20:117. [PMID: 32736547 PMCID: PMC7393879 DOI: 10.1186/s12902-020-00595-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 07/14/2020] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Acromegaly patients managed on Somatostatin receptor ligands (SRLs), the most common first-line pharmacotherapy for acromegaly, may still experience acromegaly symptoms such as headache, sweating, fatigue, soft tissue swelling, and joint pain, even those with normal IGF-1. Additionally, treatment with SRLs may cause injection site reactions and other side effects such as gastro-intestinal (GI) symptoms. This study utilized patient-reported outcome measures to examine the burden associated with acromegaly and its treatment for patients receiving a stable dose of long-acting SRLs in routine clinical practice. METHODS US acromegaly patients on a stable dose of SRL seen by their treating healthcare provider in the past 12 months completed a one-time online survey including the Acro-TSQ, an acromegaly-specific tool for assessing symptom burden and treatment satisfaction and convenience. RESULTS One hundred five patients were enrolled (mean age 49.9 years, 79.1% female). Patients experienced numerous symptoms, including > 80% who experienced joint pain, acro-fog, swelling of soft tissue, and fatigue/weakness. Many symptoms occurred constantly, while some occurred at the end of the injection cycle, even among those with IGF-1 < = 1.0 ULN. Injection site reactions were common. Patients were moderately satisfied with their current treatment; symptoms and side effects often affected daily activities. On average, patients reported > 3 acromegaly provider visits/year. CONCLUSIONS Despite receiving a stable dose of SRL and regular visits with an acromegaly healthcare provider, US acromegaly patients in routine clinical practice, and even the subgroup with normal IGF-1, report significant burden of disease and treatment.
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Affiliation(s)
| | | | | | | | | | | | - Susan D Mathias
- Health Outcomes Solutions, P.O. Box 2343, Winter Park, FL, 32790, USA.
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23
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Juthani RG, Reiner AS, Patel AR, Cowan A, Roguski M, Panageas KS, Geer EB, Karimi S, Cohen MA, Tabar V. Radiographic and clinical outcomes using intraoperative magnetic resonance imaging for transsphenoidal resection of pituitary adenomas. J Neurosurg 2020; 134:1824-1835. [PMID: 32619972 DOI: 10.3171/2020.4.jns20178] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 04/10/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The utility and safety of intraoperative MRI (iMRI) for resection of pituitary adenomas is not clearly established in the context of advances in endoscopic approaches. The goal in this study was to evaluate the safety and efficacy of iMRI for pituitary adenoma resection, with endoscopic transsphenoidal (ETS) versus microscopic transsphenoidal (MTS) approaches. METHODS Radiographic and clinical outcomes of all pituitary adenomas resected using iMRI between 2008 and 2017 at a single institution were retrospectively evaluated. RESULTS Of 212 tumors treated, 131 (62%) underwent further resection based on iMRI findings, resulting in a significant increase in gross-total resection on postoperative MRI compared with iMRI (p = 0.0001) in both ETS and MTS groups. iMRI increased rates of gross-total resection for cavernous sinus invasion Knosp grades 1 and 2, but not in Knosp ≥ 3 across treatment groups (p < 0.0001). The extent of resection on postoperative MRI was significantly correlated with increased progression-free survival (p < 0.0001). Initial hormone remission off medical therapy was achieved in 64%, with a significantly higher rate of remission in tumors resected via the ETS approach (81%) compared with the MTS approach (55%) (p = 0.02). The rate of persistent new hormone deficit was low at 8%, including a 2.8% rate of permanent diabetes insipidus, and 45% of patients had improvement in preoperative hormone deficit following surgery. Serious postoperative complications including CSF leaks requiring reoperation were rare at 1%, with no postoperative infections. CONCLUSIONS These results suggest that iMRI is a safe and effective method of increasing the extent of resection for pituitary adenomas while preserving hormone function. When paired with the endoscope, iMRI may offer the ability to tailor more aggressive removal of tumors while optimizing pituitary function, resulting in high rates of secretory hormone remission. Secretory tumors and adenomas with Knosp grade < 3 cavernous sinus invasion may benefit most from the use of iMRI.
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Affiliation(s)
- Rupa G Juthani
- 1Department of Neurosurgery, Weill Cornell Medical College, New York.,Departments of2Neurosurgery
| | | | | | | | - Marie Roguski
- Departments of2Neurosurgery.,4Department of Neurosurgery, Tufts University, Boston, Massachusetts; and
| | | | - Eliza B Geer
- 5Medicine.,8Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Marc A Cohen
- 7Head and Neck Surgery, Memorial Sloan Kettering Cancer Center, New York, New York.,8Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Viviane Tabar
- Departments of2Neurosurgery.,8Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
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Geer EB, Sisco J, Adelman DT, Ludlam WH, Haviv A, Gelbaum D, Liu S, Mathias SD, Shi L. Observed discordance between outcomes reported by acromegaly patients and their treating endocrinology medical provider. Pituitary 2020; 23:140-148. [PMID: 31808101 PMCID: PMC7066283 DOI: 10.1007/s11102-019-01013-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Acromegaly patients, even those with IGF-1 values within the normal range receiving somatostatin receptor ligands (SRLs), often suffer from significant symptoms. It is not known to what extent patients' medical providers are aware of the frequency and severity of acromegaly symptoms or level of treatment satisfaction with SRLs. This study sought to examine the concordance between outcomes reported by acromegaly patients treated with long-acting SRLs and those perceived by their medical provider. METHODS US acromegaly patients on a stable dose of SRL and seen by their medical provider in the past year completed an online survey which included the Acro-TSQ. Their medical providers were interviewed about the perception of their patient's symptoms, level of control, and general health, and completed relevant portions of the Acro-TSQ. Concordance between patient and medical provider reported data was examined. RESULTS Medical providers reported that their patients experienced acromegaly symptoms on a regular basis, however, there was poor agreement between patients and medical providers on the frequency, severity, and pattern of symptoms, as well as on the severity of injection site reactions and multiple domains of the Acro-TSQ, with patients generally reporting symptoms and injection site reactions more often and with higher severity than medical providers. CONCLUSIONS Medical providers were aware that their patients who were receiving a stable dose of SRL regularly experienced acromegaly symptoms. Addressing discordance in patient- and medical provider-reported frequency and severity of acromegaly symptoms and injection site reactions by facilitating better communication may improve care of acromegaly patients.
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Affiliation(s)
- Eliza B Geer
- Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 419, New York, NY, 10065, USA.
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Wissner Greene L, Geer EB, Page-Wilson G, Findling JW, Raff H. Response to Letter to the Editor: "Assay-Specific Spurious ACTH Results Lead to Misdiagnosis, Unnecessary Testing, and Surgical Misadventure-A Case Series". J Endocr Soc 2020; 4:bvz012. [PMID: 32099949 PMCID: PMC7033035 DOI: 10.1210/jendso/bvz012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 11/06/2019] [Indexed: 11/19/2022] Open
Affiliation(s)
- Loren Wissner Greene
- Department of Medicine, New York University Grossman School of Medicine, New York, NY, US.,Department of Obstetrics and Gynecology, New York University Grossman School of Medicine, New York, NY, US
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, US
| | - Gabrielle Page-Wilson
- Neuroendocrine Unit, Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, US
| | - James W Findling
- Endocrinology Center and Clinics, Medical College of Wisconsin, Milwaukee, WI, US.,Department of Community Medicine, Medical College of Wisconsin, Milwaukee, WI, US.,Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, US
| | - Hershel Raff
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, US.,Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, US.,Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, US.,Endocrine Research Laboratory, Aurora St. Luke's Medical Center, Aurora Research Institute, Milwaukee, WI, US
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Fleseriu M, Pivonello R, Elenkova A, Salvatori R, Auchus RJ, Feelders RA, Geer EB, Greenman Y, Witek P, Cohen F, Biller BMK. Efficacy and safety of levoketoconazole in the treatment of endogenous Cushing's syndrome (SONICS): a phase 3, multicentre, open-label, single-arm trial. Lancet Diabetes Endocrinol 2019; 7:855-865. [PMID: 31542384 DOI: 10.1016/s2213-8587(19)30313-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Levoketoconazole is a ketoconazole stereoisomer in development for treatment of Cushing's syndrome and has not been assessed previously in a clinical trial in patients with Cushing's syndrome. We aimed to investigate the efficacy and safety of levoketoconazole in patients with endogenous Cushing's syndrome. METHODS SONICS is a phase 3, multicentre, open-label, non-randomised, single-arm study in which we recruited adults (≥18 years) with confirmed Cushing's syndrome and a mean 24-h urinary free cortisol (mUFC) of at least 1·5 times the upper limit of normal from 60 hospital and community sites in 19 countries (15 countries in Europe, and Canada, Israel, Turkey, and the USA). Patients were treated with oral levoketoconazole in a 2-21 week incremental dose-titration phase starting at 150 mg twice daily (150 mg increments until mUFC normalisation, maximum 600 mg twice daily) and a 6-month maintenance phase. The primary outcome was the proportion of patients with mUFC normalisation at end of maintenance, without dose increase during the maintenance phase (in the intention-to-treat population). Prespecified adverse events of special interest were potential liver toxicity, corrected QT prolongation, and adrenal insufficiency. This trial is registered with ClinicalTrials.gov, NCT01838551. FINDINGS Between July 30, 2014, and June 30, 2017, 201 individuals were screened and 94 patients were enrolled and received at least one dose of study medication. Of the 94 patients, 80 (85%) had pituitary Cushing's syndrome. Mean mUFC at baseline was 671·4 nmol/24 h (243·3 μg/24 h), which is 4·9 times the upper limit of normal. Of the 77 patients who advanced to the maintenance phase, 62 (81%) had mUFC normalisation by end-of-dose titration. At the end of the 6-month maintenance phase, 29 (31%) of 94 patients were responders; the least-squares mean estimate of the proportion of responders was 0·30 (95% CI 0·21-0·40; p=0·0154 vs null hypothesis of ≤0·20). The most common adverse events in the 94 patients were nausea (30 [32%]) and headache (26 [28%]). Adverse events led to study discontinuation in 12 (13%) of 94 patients. Two patients had a QT interval (Fridericia corrected) of more than 500 ms, and three patients had suspected adrenal insufficiency. Alanine aminotransferase reversibly increased to more than three times the upper limit of normal in ten (11%) patients. Four patients had serious adverse events that were considered probably or definitely related to the study drug: abnormal liver function test results (n=1), prolonged QT interval (n=2), and adrenal insufficiency (n=1). One person died from colon carcinoma unrelated to study medication. INTERPRETATION Twice-daily oral levoketoconazole treatment led to sustained improvements in urinary free cortisol, with an acceptable safety and tolerability profile. Levoketoconazole might represent a useful therapeutic option for the medical treatment of Cushing's syndrome. FUNDING Strongbridge Biopharma.
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Affiliation(s)
- Maria Fleseriu
- Department of Medicine and Neurological Surgery, Northwest Pituitary Center, Oregon Health & Science University, Portland, OR, USA.
| | - Rosario Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università di Napoli Federico II, Naples, Italy
| | - Atanaska Elenkova
- Department of Endocrinology, Medical University Sofia, Sofia, Bulgaria
| | - Roberto Salvatori
- Division of Endocrinology, Diabetes and Metabolism and Pituitary Center, Johns Hopkins University, Baltimore, MD, USA
| | - Richard J Auchus
- Department of Internal Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Richard A Feelders
- Department of Internal Medicine, Division of Endocrinology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Eliza B Geer
- Pituitary & Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yona Greenman
- Institute of Endocrinology and Metabolism, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel
| | - Przemyslaw Witek
- Department of Gastroenterology, Endocrinology and Internal Diseases, Military Institute of Medicine, Warsaw, Poland
| | | | - Beverly M K Biller
- Neuroendocrine Clinical Center, Massachusetts General Hospital, Boston, MA, USA
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Belokovskaya R, Ravikumar A, Arumugam D, Izadmehr S, Goddard GM, Geer EB, Levine AC. MIFEPRISTONE TREATMENT FOR MILD AUTONOMOUS CORTISOL SECRETION DUE TO ADRENAL ADENOMAS: A PILOT STUDY. Endocr Pract 2019; 25:846-853. [PMID: 31070948 PMCID: PMC9125788 DOI: 10.4158/ep-2019-0047] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Abstract
Objective: Adrenal incidentalomas are increasingly detected with the widespread use of thoracic and abdominal imaging. The most common secretory syndrome in adrenal nodules is autonomous cortisol secretion (ACS). Recent data show that even mild cortisol excess is associated with adverse outcomes. The glucocorticoid receptor antagonist mifepristone has been used in patients with overt Cushing syndrome and hyperglycemia. The purpose of our study was to determine the effect of mifepristone on metabolic parameters in patients with ACS and concomitant prediabetes or diabetes. Methods: Eight patients with either unilateral or bilateral adrenal nodules with ACS were included in the study. Fasting laboratory tests including glucose and insulin levels to calculate homeostatic model assessment for insulin resistance (HOMA-IR) were performed at baseline and again after either 3 months (3 patients) or 6 months (5 patients) on mifepristone 300 mg daily treatment. Patients also completed several validated surveys on mood and quality of life at baseline and follow-up. Results: There were significant reductions in fasting glucose measurements and insulin resistance as measured by HOMA-IR in the 6 of 8 study patients in whom these measurements were available (P = .03). Conclusion: This pilot study demonstrates that mifepristone treatment of ACS is associated with a significant decrease in fasting glucose and insulin resistance as measured by HOMA-IR scores. Mifepristone treatment of ACS may be considered as a medical option for patients with ACS due to adrenal adenomas with concomitant abnormal glucose parameters in whom surgical removal is not being considered. Abbreviations: ACS = autonomous cortisol secretion; ACTH = adrenocorticotropic hormone; AI = adrenal incidentaloma; DHEAS = dehydroepiandrosterone sulfate; GR = glucocorticoid receptor; HbA1c = hemoglobin A1c; HOMA-IR = homeostatic model assessment for insulin resistance; ODT = overnight dexamethasone suppression test; QoL = quality of life; STAI = state trait anxiety inventory; TSH = thyroid stimulating hormone; UFC = urinary free cortisol.
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Affiliation(s)
- Regina Belokovskaya
- Division of Endocrinology, Diabetes and Bone Disease, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
| | - Aarti Ravikumar
- Division of Endocrinology, Montefiore Medical Center, Bronx, New York
| | - Dushyanthy Arumugam
- Division of Endocrinology, Diabetes and Bone Disease, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
| | - Sudeh Izadmehr
- Division of Endocrinology, Diabetes and Bone Disease, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
| | | | - Eliza B. Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Alice C. Levine
- Division of Endocrinology, Diabetes and Bone Disease, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
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Imber BS, Lin AL, Zhang Z, Keshavamurthy KN, Deipolyi AR, Beal K, Cohen MA, Tabar V, DeAngelis LM, Geer EB, Yang TJ, Young RJ. Comparison of Radiographic Approaches to Assess Treatment Response in Pituitary Adenomas: Is RECIST or RANO Good Enough? J Endocr Soc 2019; 3:1693-1706. [PMID: 31528829 PMCID: PMC6735764 DOI: 10.1210/js.2019-00130] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 06/25/2019] [Indexed: 12/29/2022] Open
Abstract
Context Pituitary adenomas (PA) are often irregularly shaped, particularly posttreatment. There are no standardized radiographic criteria for assessing treatment response, substantially complicating interpretation of prospective outcome data. Existing imaging frameworks for intracranial tumors assume perfectly spherical targets and may be suboptimal. Objective To compare a three-dimensional (3D) volumetric approach against accepted surrogate measurements to assess PA posttreatment response (PTR). Design Retrospective review of patients with available pre- and postradiotherapy (RT) imaging. A neuroradiologist determined tumor sizes in one dimensional (1D) per Response Evaluation in Solid Tumors (RECIST) criteria, two dimensional (2D) per Response Assessment in Neuro-Oncology (RANO) criteria, and 3D estimates assuming a perfect sphere or perfect ellipsoid. Each tumor was manually segmented for 3D volumetric measurements. The Hakon Wadell method was used to calculate sphericity. Setting Tertiary cancer center. Patients or Other Participants Patients (n = 34, median age = 50 years; 50% male) with PA and MRI scans before and after sellar RT. Interventions Patients received sellar RT for intact or surgically resected lesions. Main Outcome Measures Radiographic PTR, defined as percent tumor size change. Results Using 3D volumetrics, mean sphericity = 0.63 pre-RT and 0.60 post-RT. With all approaches, most patients had stable disease on post-RT scan. PTR for 1D, 2D, and 3D spherical measurements were moderately well correlated with 3D volumetrics (e.g., for 1D: 0.66, P < 0.0001) and were superior to 3D ellipsoid. Intraclass correlation coefficient demonstrated moderate to good reliability for 1D, 2D, and 3D sphere (P < 0.001); 3D ellipsoid was inferior (P = 0.009). 3D volumetrics identified more potential partially responding and progressive lesions. Conclusions Although PAs are irregularly shaped, 1D and 2D approaches are adequately correlated with volumetric assessment.
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Affiliation(s)
- Brandon S Imber
- Department of Radiation Oncology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Andrew L Lin
- Department of Neurology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Zhigang Zhang
- Department of Epidemiology & Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Krishna Nand Keshavamurthy
- Department of Radiology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Amy Robin Deipolyi
- Department of Radiology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Kathryn Beal
- Department of Radiation Oncology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Marc A Cohen
- Department of Surgery, Head & Neck Service, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Viviane Tabar
- Department of Neurosurgery, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Lisa M DeAngelis
- Department of Neurology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Eliza B Geer
- Department of Endocrinology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - T Jonathan Yang
- Department of Radiation Oncology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
| | - Robert J Young
- Department of Radiology, Multidisciplinary Skull Base and Pituitary Center at Memorial Sloan-Kettering Cancer Center, New York, New York
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Lee IT, Atuahene A, Egritag HE, Wang L, Donovan M, Buettner C, Geer EB. Active Cushing Disease Is Characterized by Increased Adipose Tissue Macrophage Presence. J Clin Endocrinol Metab 2019; 104:2453-2461. [PMID: 30722035 PMCID: PMC6510019 DOI: 10.1210/jc.2018-02552] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 01/30/2019] [Indexed: 01/04/2023]
Abstract
CONTEXT Although glucocorticoids (GCs) have potent anti-inflammatory actions, patients with hypercortisolism due to Cushing disease (CD) have increased circulating proinflammatory cytokines that may contribute to their insulin resistance and cardiovascular disease. The mechanisms and tissues that account for the increased systemic inflammation in patients with CD are unknown. OBJECTIVE To determine whether chronic endogenous GC exposure due to CD is associated with adipose tissue (AT) inflammation in humans. DESIGN, SETTING, PARTICIPANTS Abdominal subcutaneous AT samples from 10 patients with active CD and 10 age-, sex-, and body mass index‒matched healthy subjects were assessed for macrophage infiltration and mRNA expression of proinflammatory cytokines. MAIN OUTCOME MEASURE Using immunohistochemistry, AT samples were analyzed for the expression of vimentin, caspase, CD3, CD4, CD8, CD11c, CD20, CD31, CD56, CD68, and CD163. Quantitative PCR was used to assess the mRNA gene expression of arginase, CD11b, CD68, EMR-1, IL-6, IL-10, MCP-1, and TNF-α. RESULTS Immunohistochemistry revealed higher mean percentage infiltration of CD68+ macrophages and CD4+ T lymphocytes, increased mean area of CD11c+ M1 macrophages, higher number of CD11c+ crownlike structures, and decreased vimentin in the AT of patients with active CD compared with controls. PCR revealed no differences in mRNA expression of any analyzed markers in patients with CD. CONCLUSIONS Chronic exposure to GCs due to CD increases the presence of AT macrophages, a hallmark of AT inflammation. Hence, AT inflammation may be the source of the systemic inflammation seen in CD, which in turn may contribute to obesity, insulin resistance, and cardiovascular disease in these patients.
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Affiliation(s)
- Irene T Lee
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Alexandria Atuahene
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hale Ergin Egritag
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
- Diabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ling Wang
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
- Diabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Michael Donovan
- Division of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Christoph Buettner
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
- Diabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Eliza B Geer
- Division of Endocrinology, Metabolism and Diabetes, Icahn School of Medicine at Mount Sinai, New York, New York
- Division of Endocrinology, Department of Medicine, and Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan-Kettering Cancer Center, New York, New York
- Correspondence and Reprint Requests: Eliza B. Geer, MD, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 419, New York, New York 10065. E-mail:
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Greene LW, Geer EB, Page-Wilson G, Findling JW, Raff H. Assay-Specific Spurious ACTH Results Lead to Misdiagnosis, Unnecessary Testing, and Surgical Misadventure-A Case Series. J Endocr Soc 2019; 3:763-772. [PMID: 30963134 PMCID: PMC6446888 DOI: 10.1210/js.2019-00027] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 02/15/2019] [Indexed: 11/19/2022] Open
Abstract
The proper clinical evaluation of pituitary and adrenal disorders depends on the accurate measurement of plasma ACTH. The modern two-site sandwich ACTH immunoassay is a great improvement compared with older methods but still has the potential for interferences such as heterophile antibodies and pro-opiomelanocortin (POMC) and ACTH fragments. We report the cases of five patients in whom the diagnosis or differential diagnosis of Cushing syndrome was confounded by erroneously elevated results from the Siemens ACTH Immulite assay [ACTH(Immulite)] that were resolved using the Roche Cobas or Tosoh AIA [ACTH(Cobas) and ACTH(AIA), respectively]. In one case, falsely elevated ACTH(Immulite) results owing to interfering antibodies resulted in several invasive differential diagnostic procedures (including inferior petrosal sinus sampling), MRI, and unnecessary pituitary surgery. ACTH(Cobas) measurements were normal, and further studies excluded the diagnosis of Cushing syndrome. In three cases, either Cushing disease or occult ectopic ACTH were suspected owing to elevated ACTH(Immulite) results. However, adrenal (ACTH-independent) Cushing syndrome was established using ACTH(AIA) or ACTH(Cobas) and proved surgically. In one case, ectopic ACTH was suspected owing to elevated ACTH(Immulite) results; however, the ACTH(Cobas) findings led to the diagnosis of alcohol-induced hypercortisolism that resolved with abstinence. We have concluded that ACTH(Immulite) results can be falsely increased and alternate ACTH assays should be used in the diagnosis or differential diagnosis of clinical disorders of the hypothalamic-pituitary-adrenal axis.
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Affiliation(s)
- Loren Wissner Greene
- Department of Medicine, New York University School of Medicine, New York, New York.,Department of Obstetrics and Gynecology, New York University School of Medicine, New York, New York
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Gabrielle Page-Wilson
- Neuroendocrine Unit, Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York, New York
| | - James W Findling
- Endocrinology Center and Clinics, Medical College of Wisconsin, Milwaukee, Wisconsin.,Department of Community Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.,Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Hershel Raff
- Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin.,Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin.,Department of Physiology, Medical College of Wisconsin, Milwaukee, Wisconsin.,Endocrine Research Laboratory, Aurora St. Luke's Medical Center, Aurora Research Institute, Milwaukee, Wisconsin
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Rozner RN, Freites-Martinez A, Shapiro J, Geer EB, Goldfarb S, Lacouture ME. Safety of 5α-reductase inhibitors and spironolactone in breast cancer patients receiving endocrine therapies. Breast Cancer Res Treat 2019; 174:15-26. [PMID: 30467659 PMCID: PMC6773272 DOI: 10.1007/s10549-018-4996-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 08/24/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE To provide dermatologists and oncologists with a foundation for practical understanding and uses of 5α-reductase inhibitors and spironolactone for breast cancer patients and survivors receiving endocrine therapies (ETs), including the effect of these treatments on sex hormone levels, any reported drug interactions, and any risk of malignancy. METHODS All published studies from January 1978 through April 2018 were considered, using databases such as PubMed, Google Scholar, and Science Direct. Forty-seven studies were included in this review. RESULTS There is no evidence of interactions between 5α-reductase inhibitors and spironolactone with ETs used in breast cancer. Sex hormone alteration with 5α-reductase inhibitor or spironolactone use is variable. Three randomized controlled trials, 1 case-control study, and 6 retrospective cohort studies, including 284 female patients, studied the effects of 5α-reductase inhibitors on serum estrogen levels. Levels were increased in 97 of 284 (34%) patients, decreased in 15 of 284 (5.3%) patients, and unchanged in 162 of 284 (57%) patients. Four retrospective cohort studies, 1 case study, and 1 double-blinded crossover study, including 95 female patients, assessed the effect of spironolactone on estrogen levels. Levels were increased in 25 of 95 (26%) patients, decreased in 6 of 95 (6.3%) patients, and unchanged in 64 of 95 (67%) patients. Ultimately, most patients did not have a significant alteration in the level of estrogen when using 5α-reductase inhibitors or spironolactone. No consistent evidence of increased risk of female breast cancer while on spironolactone was reported in 3 studies including 49,298 patients; the risk of breast cancer with the use of 5α-reductase inhibitors has not been studied. CONCLUSIONS Most patients did not show increased estrogen levels with spironolactone and there were no data suggesting increased risk of breast cancer. Based on hormonal and pharmacological activity, spironolactone may be considered for further research on alopecia and hirsutism in breast cancer patients.
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Affiliation(s)
- Raquel N Rozner
- Department of Dermatology, Memorial Sloan-Kettering Cancer Center, 16 East 60th Street, Suite 407, 4th Floor, New York, NY, 10022, USA
| | - Azael Freites-Martinez
- Department of Dermatology, Memorial Sloan-Kettering Cancer Center, 16 East 60th Street, Suite 407, 4th Floor, New York, NY, 10022, USA
| | - Jerry Shapiro
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, NY, USA
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Shari Goldfarb
- Breast Medicine Service, Memorial Sloan Kettering Cancer Center, and Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Mario E Lacouture
- Department of Dermatology, Memorial Sloan-Kettering Cancer Center, 16 East 60th Street, Suite 407, 4th Floor, New York, NY, 10022, USA.
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Lin AL, Jonsson P, Tabar V, Yang TJ, Cuaron J, Beal K, Cohen M, Postow M, Rosenblum M, Shia J, DeAngelis LM, Taylor BS, Young RJ, Geer EB. Marked Response of a Hypermutated ACTH-Secreting Pituitary Carcinoma to Ipilimumab and Nivolumab. J Clin Endocrinol Metab 2018; 103:3925-3930. [PMID: 30085142 PMCID: PMC6456994 DOI: 10.1210/jc.2018-01347] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 07/27/2018] [Indexed: 12/20/2022]
Abstract
CONTEXT Pituitary carcinoma is a rare and aggressive malignancy with a poor prognosis and few effective treatment options. CASE A 35-year-old woman presented with an aggressive ACTH-secreting pituitary adenoma that initially responded to concurrent temozolomide and capecitabine prior to metastasizing to the liver. Following treatment with ipilimumab and nivolumab, the tumor volume of the dominant liver metastasis reduced by 92%, and the recurrent intracranial disease regressed by 59%. Simultaneously, her plasma ACTH level decreased from 45,550 pg/mL to 66 pg/mL. MOLECULAR EVALUATION Both prospective clinical sequencing with Memorial Sloan Kettering-Integrated Mutation Profiling of Actionable Cancer Targets and retrospective whole-exome sequencing were performed to characterize the molecular alterations in the chemotherapy-naive pituitary adenoma and the temozolomide-resistant liver metastasis. The liver metastasis harbored a somatic mutational burden consistent with alkylator-induced hypermutation that was absent from the treatment-naive tumor. Resistance to temozolomide treatment, acquisition of new oncogenic drivers, and subsequent sensitivity to immunotherapy may be attributed to hypermutation. CONCLUSION Combination treatment with ipilimumab and nivolumab may be an effective treatment in pituitary carcinoma. Clinical sequencing of pituitary tumors that have relapsed following treatment with conventional chemotherapy may identify the development of therapy-induced somatic hypermutation, which may be associated with treatment response to immunotherapy.
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Affiliation(s)
- Andrew L Lin
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Correspondence and Reprint Requests: Andrew L. Lin, MD, and Eliza B. Geer, MD, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065. E-mail: ;
| | - Philip Jonsson
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Viviane Tabar
- Weill Cornell Medical College, New York, New York
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - T Jonathan Yang
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - John Cuaron
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Katherine Beal
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc Cohen
- Weill Cornell Medical College, New York, New York
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michael Postow
- Weill Cornell Medical College, New York, New York
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc Rosenblum
- Weill Cornell Medical College, New York, New York
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jinru Shia
- Weill Cornell Medical College, New York, New York
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Lisa M DeAngelis
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Barry S Taylor
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Robert J Young
- Weill Cornell Medical College, New York, New York
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, New York, New York
- Department of Endocrinology, Memorial Sloan Kettering Cancer Center, New York, New York
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Geer EB. Pituitary surgery is becoming more common: does this reflect a change in tumor incidence, detection, or treatment pattern? Endocrine 2018; 61:355-356. [PMID: 29767286 DOI: 10.1007/s12020-018-1629-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 05/05/2018] [Indexed: 10/16/2022]
Affiliation(s)
- Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan-Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
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Abstract
Cushing's syndrome is associated with increased morbidity and mortality. Cardiovascular events, sepsis, and thromboembolism are the leading causes of mortality. Patient's with Cushing's due to a pituitary adenoma and those with Cushing's due to benign adrenal adenoma have relatively good survival outcomes often mirroring that of the general population. Persistent or recurrent disease is associated with high mortality risk. Ectopic Cushing's syndrome and Cushing's due to adrenocortical carcinoma confer the highest mortality risk among Cushing's etiologies. Prompt diagnosis and treatment, and specific monitoring for and treatment of associated comorbidities are essential to decrease the burden of mortality from Cushing's.
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Affiliation(s)
- Pedram Javanmard
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine, The Mount Sinai Hospital, 1 Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Daisy Duan
- Department of Medicine, Division of Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine, The Mount Sinai Hospital, 1 Gustave L Levy Place, Box 1055, New York, NY 10029, USA
| | - Eliza B Geer
- Division of Endocrinology, Department of Medicine, Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box 419, New York, NY 10065, USA.
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Abstract
Prolactinomas are the most common secretory pituitary adenoma. They typically occur in women in the 3rd-6th decade of life and rarely in the pediatric population or after menopause. Most women present with irregular menses and/or infertility. Dopamine (DA) agonists, used in their treatment, are safe during pregnancy, but in most cases are discontinued at conception with close monitoring for signs or symptoms of tumor growth. Breastfeeding is safe postpartum, provided there was no significant growth during pregnancy. Some women will experience normalization of prolactin levels postpartum. Menopause may also decrease prolactin levels and even those with macroprolactinomas may consider discontinuing their DA agonist with close follow-up. Prolactinomas may be associated with decreased quality of life scores in women, and play a role in bone health and cardiovascular risk factors. This review discusses the current literature and clinical understanding of prolactinomas throughout the entirety of the female life cycle.
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Affiliation(s)
- Deirdre Cocks Eschler
- Department of Medicine, Division of Endocrinology and Metabolism, SUNY Stony Brook School of Medicine, 26 Research Way, East Setauket, New York, NY, 11733, USA
| | - Pedram Javanmard
- Department of Medicine, Division of Endocrine, Diabetes, and Bone Disease, Icahn School of Medicine at The Mount Sinai Hospital, 1 Gustave L Levy Place box 1055, New York, NY, 10029, USA
| | - Katherine Cox
- Department of Medicine, Division of Endocrine, Diabetes, and Bone Disease, Icahn School of Medicine at The Mount Sinai Hospital, 1 Gustave L Levy Place box 1055, New York, NY, 10029, USA
| | - Eliza B Geer
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering Cancer Center, 1275 York Ave, Box 419, New York, NY, 10065, USA.
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36
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Geer EB, Ayala A, Bonert V, Carmichael JD, Gordon MB, Katznelson L, Manuylova E, Shafiq I, Surampudi V, Swerdloff RS, Broder MS, Cherepanov D, Eagan M, Lee J, Said Q, Neary MP, Biller BMK. Follow-up intervals in patients with Cushing's disease: recommendations from a panel of experienced pituitary clinicians. Pituitary 2017; 20:422-429. [PMID: 28275992 DOI: 10.1007/s11102-017-0801-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE Follow-up guidelines are needed to assess quality of care and to ensure best long-term outcomes for patients with Cushing's disease (CD). The purpose of this study was to assess agreement by experts on recommended follow-up intervals for CD patients at different phases in their treatment course. METHODS The RAND/UCLA modified Delphi process was used to assess expert consensus. Eleven clinicians who regularly manage CD patients rated 79 hypothetical patient scenarios before and after ("second round") an in-person panel discussion to clarify definitions. Scenarios described CD patients at various time points after treatment. For each scenario, panelists recommended follow-up intervals in weeks. Panel consensus was assigned as follows: "agreement" if no more than two responses were outside a 2 week window around the median response; "disagreement" if more than two responses were outside a 2 week window around the median response. Recommendations were developed based on second round results. RESULTS Panel agreement was 65.9% before and 88.6% after the in-person discussion. The panel recommended follow-up within 8 weeks for patients in remission on glucocorticoid replacement and within 1 year of surgery; within 4 weeks for patients with uncontrolled persistent or recurrent disease; within 8-24 weeks in post-radiotherapy patients controlled on medical therapy; and within 24 weeks in asymptomatic patients with stable plasma ACTH concentrations after bilateral adrenalectomy. CONCLUSIONS With a high level of consensus using the Delphi process, panelists recommended regular follow-up in most patient scenarios for this chronic condition. These recommendations may be useful for assessment of CD care both in research and clinical practice.
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Affiliation(s)
- Eliza B Geer
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, USA.
| | - Alejandro Ayala
- University of Miami and Jackson Memorial Hospital, 1500 NW 10th Avenue, Miami, FL, USA
| | - Vivien Bonert
- Cedars-Sinai Medical Center, 8700 Beverly Blvd, Los Angeles, CA, USA
| | - John D Carmichael
- Keck School of Medicine of University of Southern California, 1520 San Pablo Street, Los Angeles, CA, USA
| | - Murray B Gordon
- Allegheny Neuroendocrinology Center, Allegheny General Hospital, 420 East North Avenue, Pittsburgh, PA, USA
| | - Laurence Katznelson
- Stanford University School of Medicine, 875 Blake Wilbur Drive, Stanford, CA, USA
| | - Ekaterina Manuylova
- University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY, USA
| | - Ismat Shafiq
- University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY, USA
| | - Vijaya Surampudi
- Harbor-UCLA Medical Center, 1124 W. Carson St., Torrance, CA, USA
| | | | - Michael S Broder
- Partnership for Health Analytic Research, LLC, 280 S. Beverly Drive, Beverly Hills, CA, USA
| | - Dasha Cherepanov
- Partnership for Health Analytic Research, LLC, 280 S. Beverly Drive, Beverly Hills, CA, USA
| | - Marianne Eagan
- Partnership for Health Analytic Research, LLC, 280 S. Beverly Drive, Beverly Hills, CA, USA
| | - Jackie Lee
- Partnership for Health Analytic Research, LLC, 280 S. Beverly Drive, Beverly Hills, CA, USA
| | - Qayyim Said
- Novartis Pharmaceuticals Corporation, One Health Plaza, East Hanover, NJ, USA
| | - Maureen P Neary
- Novartis Pharmaceuticals Corporation, One Health Plaza, East Hanover, NJ, USA
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Uzilov AV, Cheesman KC, Fink MY, Newman LC, Pandya C, Lalazar Y, Hefti M, Fowkes M, Deikus G, Lau CY, Moe AS, Kinoshita Y, Kasai Y, Zweig M, Gupta A, Starcevic D, Mahajan M, Schadt EE, Post KD, Donovan MJ, Sebra R, Chen R, Geer EB. Identification of a novel RASD1 somatic mutation in a USP8-mutated corticotroph adenoma. Cold Spring Harb Mol Case Stud 2017; 3:a001602. [PMID: 28487882 PMCID: PMC5411693 DOI: 10.1101/mcs.a001602] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 02/15/2017] [Indexed: 12/30/2022] Open
Abstract
Cushing's disease (CD) is caused by pituitary corticotroph adenomas that secrete excess adrenocorticotropic hormone (ACTH). In these tumors, somatic mutations in the gene USP8 have been identified as recurrent and pathogenic and are the sole known molecular driver for CD. Although other somatic mutations were reported in these studies, their contribution to the pathogenesis of CD remains unexplored. No molecular drivers have been established for a large proportion of CD cases and tumor heterogeneity has not yet been investigated using genomics methods. Also, even in USP8-mutant tumors, a possibility may exist of additional contributing mutations, following a paradigm from other neoplasm types where multiple somatic alterations contribute to neoplastic transformation. The current study utilizes whole-exome discovery sequencing on the Illumina platform, followed by targeted amplicon-validation sequencing on the Pacific Biosciences platform, to interrogate the somatic mutation landscape in a corticotroph adenoma resected from a CD patient. In this USP8-mutated tumor, we identified an interesting somatic mutation in the gene RASD1, which is a component of the corticotropin-releasing hormone receptor signaling system. This finding may provide insight into a novel mechanism involving loss of feedback control to the corticotropin-releasing hormone receptor and subsequent deregulation of ACTH production in corticotroph tumors.
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Affiliation(s)
- Andrew V Uzilov
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Khadeen C Cheesman
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Marc Y Fink
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Leah C Newman
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Chetanya Pandya
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Yelena Lalazar
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Marco Hefti
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Mary Fowkes
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Gintaras Deikus
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Chun Yee Lau
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Aye S Moe
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Yayoi Kinoshita
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Yumi Kasai
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Micol Zweig
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Arpeta Gupta
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Daniela Starcevic
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Milind Mahajan
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Eric E Schadt
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Kalmon D Post
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Michael J Donovan
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Robert Sebra
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Rong Chen
- Department of Genetics and Genomic Sciences and Icahn Institute for Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Eliza B Geer
- Division of Endocrinology, Diabetes, and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Multidisciplinary Pituitary and Skull Base Tumor Center, Memorial Sloan Kettering, New York, New York 10065, USA
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Shah N, Ruiz HH, Zafar U, Post KD, Buettner C, Geer EB. Proinflammatory cytokines remain elevated despite long-term remission in Cushing's disease: a prospective study. Clin Endocrinol (Oxf) 2017; 86:68-74. [PMID: 27630017 DOI: 10.1111/cen.13230] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Revised: 08/04/2016] [Accepted: 09/07/2016] [Indexed: 11/30/2022]
Abstract
CONTEXT Inflammation contributes to the development of metabolic and cardiovascular disease. Cushing's disease (CD), a state of chronic glucocorticoid (GC) excess characterized by visceral obesity and insulin resistance, may be associated with increased systemic inflammation. Cardiovascular mortality in CD remains elevated even after successful remission. It is unclear whether a chronic low-grade inflammatory state persists even after remission of CD, which may account for the increased CVD mortality. PURPOSE (1) To assess circulating proinflammatory cytokines in patients with active CD and BMI-matched controls; (2) to prospectively follow plasma cytokine concentrations in patients with CD before and after surgical remission; and (3) to assess whether plasma cytokine concentrations correlate with adipose tissue distribution and ectopic lipid content in liver and muscle. METHODS Plasma cytokines from prospectively enrolled patients with CD (N = 31) were quantified during active disease (v1) vs controls (N = 18) and 19·5 ± 12·9 months after surgical remission (v2). Fasting plasma IL-6, IL-1β, TNF-α, IL-8, IL-17 and IL-10 were quantified using a multiplex assay. Total and regional fat masses were measured by whole-body MRI. RESULTS Circulating IL-6 and IL-1β were elevated in patients with active CD vs controls (P < 0·05) and remained elevated in CD after surgical remission, despite decreases in BMI (P < 0·001), HOMA-IR (P < 0·001), and visceral, hepatic and intermuscular fat (P < 0·001, <0·001 and 0·03, respectively). CONCLUSIONS Despite long-term remission and improvements in fat distribution and insulin sensitivity, patients with CD may suffer from a state of chronic low-grade inflammation, which could contribute to increased cardiovascular mortality.
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Affiliation(s)
- Nirali Shah
- Division of Endocrinology, Metabolism and Diabetes, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Henry H Ruiz
- Division of Endocrinology, Metabolism and Diabetes, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Usman Zafar
- Division of Endocrinology, Metabolism and Diabetes, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kalmon D Post
- Department of Neurosurgery, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christoph Buettner
- Division of Endocrinology, Metabolism and Diabetes, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eliza B Geer
- Division of Endocrinology, Metabolism and Diabetes, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Neurosurgery, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Fleseriu M, Rusch E, Geer EB. Safety and tolerability of pasireotide long-acting release in acromegaly-results from the acromegaly, open-label, multicenter, safety monitoring program for treating patients who have a need to receive medical therapy (ACCESS) study. Endocrine 2017; 55:247-255. [PMID: 27896545 PMCID: PMC5225222 DOI: 10.1007/s12020-016-1182-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 11/14/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE Pasireotide long-acting release is a somatostatin analog that is indicated for treatment of patients with acromegaly. This analysis documents the safety of pasireotide long-acting release in patients with acromegaly enrolled in the ACCESS trial (ClinicalTrials.gov identifier: NCT01995734). METHODS ACCESS is an open-label, multicenter, single-arm, expanded-treatment protocol designed to provide patients access to pasireotide long-acting release pending regulatory approval. Patients received pasireotide long-acting release 40 mg administered intramuscularly every 28 days. The primary outcome was the proportion of patients having a treatment-emergent grade ≥3 or serious adverse event. Efficacy data were not collected. RESULTS Forty-four adult patients with active acromegaly were enrolled in the study for an average of 37.6 weeks (range, 4-70 weeks). Twenty-five grade ≥3 treatment-emergent adverse events were reported in 11 patients (25.0 %), 3 of whom (27.3 %) experienced grade ≥3 hyperglycemia. In patients treated with pasireotide long-acting release for ≥3 months (n = 42), mean glycated hemoglobin and fasting plasma glucose levels increased significantly from 5.9 % and 100.4 mg/dL at baseline to 6.8 % and 135.9 mg/dL at 3 months, respectively. Ten patients (22.7 %) were treated with pasireotide long-acting release for ≥15 months, after which mean glycated hemoglobin and fasting plasma glucose levels were 6.3 % and 123 mg/dL, respectively. Twenty-one patients (48 %) initiated antidiabetic medication. CONCLUSIONS Grade ≥3 adverse events (primary outcome) were reported in 25.0 % of acromegaly patients treated with pasireotide long-acting release in a clinical setting. Hyperglycemia-related adverse events were reported in 45.5 % of patients, but were typically manageable, supporting the role of pasireotide long-acting release as a safe treatment option for acromegaly patients.
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Affiliation(s)
| | - Elisha Rusch
- Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA
| | - Eliza B Geer
- Division of Endocrinology, Mount Sinai Hospital, New York, NY, USA
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Geer EB, Lalazar Y, Couto LM, Cohen V, Lipton LR, Shi W, Bagiella E, Conwell I, Bederson J, Kostadinov J, Post KD, Freda PU. A prospective study of appetite and food craving in 30 patients with Cushing's disease. Pituitary 2016; 19:117-26. [PMID: 26496766 PMCID: PMC4799764 DOI: 10.1007/s11102-015-0690-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
CONTEXT Glucocorticoid (GC) exposure increases food intake, but the mechanisms in humans are not known. Investigation of appetite and food craving has not been done in patients with chronic GC exposure due to Cushing's disease (CD), either before or after treatment, and could provide insight into mechanisms of food intake and obesity in these patients. PURPOSE To examine whether surgical remission of CD changes appetite (prospective consumption, hunger, satisfaction, and fullness) and food cravings (sweet, salty, fatty, and savory); and to identify predictors of appetite and craving in CD remission. METHODS 30 CD patients, mean age 40.0 years (range 17-70), mean BMI 32.3 ± 6.4, were prospectively studied before and at a mean of 17.4 mo. after remission. At each visit fasting and post-test meal (50% carbohydrate, 35% protein, 15% fat) appetite and craving scores were assessed. RESULTS Remission decreased prospective consumption, sweet and savory craving (p < 0.05), but did not change hunger, satisfaction, fullness, or fat craving, despite decreases in BMI and fat mass. In CD remission, serum cortisol predicted lower satisfaction and fullness, and masses of abdominal fat depots predicted higher hunger and consumption (p < 0.05). CONCLUSIONS Chronic GC exposure in CD patients may stimulate the drive to eat by enhancing craving, rather than regulating the sensation of hunger. Continued alterations in appetite regulation due to abdominal fat mass and circulating cortisol could play a role in the cardiovascular and metabolic risk that has been reported in CD patients despite remission.
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Affiliation(s)
- Eliza B Geer
- Department of Medicine, Division of Endocrinology, Icahn School of Medicine at Mount Sinai, One Gustave Levy Place, Box 1055, New York, NY, 10029, USA.
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA.
| | - Yelena Lalazar
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Lizette M Couto
- Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Vanessa Cohen
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Lianna R Lipton
- Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Wei Shi
- Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Emilia Bagiella
- Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Irene Conwell
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, 10032, USA
| | - Joshua Bederson
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Jane Kostadinov
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Kalmon D Post
- Department of Neurosurgery, Mount Sinai Medical Center, New York, NY, 10029, USA
| | - Pamela U Freda
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, 10032, USA
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Moeller SJ, Couto L, Cohen V, Lalazar Y, Makotkine I, Williams N, Yehuda R, Goldstein RZ, Geer EB. Glucocorticoid Regulation of Food-Choice Behavior in Humans: Evidence from Cushing's Syndrome. Front Neurosci 2016; 10:21. [PMID: 26903790 PMCID: PMC4742561 DOI: 10.3389/fnins.2016.00021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 01/18/2016] [Indexed: 12/20/2022] Open
Abstract
The mechanisms by which glucocorticoids regulate food intake and resulting body mass in humans are not well-understood. One potential mechanism could involve modulation of reward processing, but human stress models examining effects of glucocorticoids on behavior contain important confounds. Here, we studied individuals with Cushing's syndrome, a rare endocrine disorder characterized by chronic excess endogenous glucocorticoids. Twenty-three patients with Cushing's syndrome (13 with active disease; 10 with disease in remission) and 15 controls with a comparably high body mass index (BMI) completed two simulated food-choice tasks (one with “explicit” task contingencies and one with “probabilistic” task contingencies), during which they indicated their objective preference for viewing high calorie food images vs. standardized pleasant, unpleasant, and neutral images. All participants also completed measures of food craving, and approximately half of the participants provided 24-h urine samples for assessment of cortisol and cortisone concentrations. Results showed that on the explicit task (but not the probabilistic task), participants with active Cushing's syndrome made fewer food-related choices than participants with Cushing's syndrome in remission, who in turn made fewer food-related choices than overweight controls. Corroborating this group effect, higher urine cortisone was negatively correlated with food-related choice in the subsample of all participants for whom these data were available. On the probabilistic task, despite a lack of group differences, higher food-related choice correlated with higher state and trait food craving in active Cushing's patients. Taken together, relative to overweight controls, Cushing's patients, particularly those with active disease, displayed a reduced vigor of responding for food rewards that was presumably attributable to glucocorticoid abnormalities. Beyond Cushing's, these results may have relevance for elucidating glucocorticoid contributions to food-seeking behavior, enhancing mechanistic understanding of weight fluctuations associated with oral glucocorticoid therapy and/or chronic stress, and informing the neurobiology of neuropsychiatric conditions marked by abnormal cortisol dynamics (e.g., major depression, Alzheimer's disease).
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Affiliation(s)
- Scott J Moeller
- Department of Psychiatry, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Lizette Couto
- Department of Medicine, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neurosurgery, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Vanessa Cohen
- Department of Medicine, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neurosurgery, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Yelena Lalazar
- Department of Medicine, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neurosurgery, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Iouri Makotkine
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai New York, NY, USA
| | - Nia Williams
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai New York, NY, USA
| | - Rachel Yehuda
- Department of Psychiatry, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Rita Z Goldstein
- Department of Psychiatry, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neuroscience, Icahn School of Medicine at Mount SinaiNew York, NY, USA
| | - Eliza B Geer
- Department of Medicine, Icahn School of Medicine at Mount SinaiNew York, NY, USA; Department of Neurosurgery, Icahn School of Medicine at Mount SinaiNew York, NY, USA
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Nicolaides NC, Geer EB, Vlachakis D, Roberts ML, Psarra AMG, Moutsatsou P, Sertedaki A, Kossida S, Charmandari E. A novel mutation of the hGR gene causing Chrousos syndrome. Eur J Clin Invest 2015; 45:782-91. [PMID: 26031419 DOI: 10.1111/eci.12470] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Accepted: 05/26/2015] [Indexed: 01/06/2023]
Abstract
BACKGROUND Natural mutations in the human glucocorticoid receptor (hGR, NR3C1) gene cause Chrousos syndrome, a rare condition characterized by generalized, partial, target-tissue insensitivity to glucocorticoids. OBJECTIVE To present a new case of Chrousos syndrome caused by a novel mutation in the hGR gene, and to elucidate the molecular mechanisms through which the natural mutant receptor affects glucocorticoid signal transduction. DESIGN AND RESULTS The index case presented with hirsutism, acne, alopecia, anxiety, fatigue and irregular menstrual cycles, but no clinical manifestations suggestive of Cushing's syndrome. Endocrinologic evaluation revealed elevated 08:00 h plasma adrenocorticotropic hormone, serum cortisol and androstenedione concentrations and increased urinary free cortisol excretion. The patient harbored a novel A > G transition at nucleotide position 2177, which resulted in histidine (H) to arginine (R) substitution at amino acid position 726 of the receptor (c.2177A > G, p.H726R). Compared with the wild-type receptor, the mutant receptor hGRαH726R demonstrated decreased ability to transactivate glucocorticoid-responsive genes and to transrepress the nuclear factor-κB signalling pathway, displayed 55% lower affinity for the ligand and a four-fold delay in nuclear translocation, and interacted with the glucocorticoid receptor-interacting protein 1 coactivator mostly through its activation function-1 domain. Finally, a 3-dimensional molecular modelling study of the H726R mutation revealed a significant structural shift in the rigidity of helix 10 of the receptor, which resulted in reduced flexibility and decreased affinity of the mutant receptor for binding to the ligand. CONCLUSIONS The natural mutant receptor hGRαH726R impairs multiple steps of glucocorticoid signal transduction, thereby decreasing tissue sensitivity to glucocorticoids.
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Affiliation(s)
- Nicolas C Nicolaides
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, 'Aghia Sophia' Children's Hospital, University of Athens Medical School, Athens, Greece.,Division of Endocrinology and Metabolism, Clinical Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Eliza B Geer
- Division of Endocrinology, Diabetes, and Bone Diseases, Icahn School of Medicine at Mount Sinai School, New York, NY, USA
| | - Dimitrios Vlachakis
- Bioinformatics and Medical Informatics Team, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Michael L Roberts
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, 'Aghia Sophia' Children's Hospital, University of Athens Medical School, Athens, Greece.,Division of Endocrinology and Metabolism, Clinical Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Anna-Maria G Psarra
- Department of Biochemistry and Biotechnology, University of Thessaly, Larissa, Greece
| | - Paraskevi Moutsatsou
- Department of Clinical Biochemistry, 'Attiko' Hospital, University of Athens Medical School, Athens, Greece
| | - Amalia Sertedaki
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, 'Aghia Sophia' Children's Hospital, University of Athens Medical School, Athens, Greece.,Division of Endocrinology and Metabolism, Clinical Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Sophia Kossida
- Bioinformatics and Medical Informatics Team, Biomedical Research Foundation of the Academy of Athens, Athens, Greece.,IMGT®, The International ImMunoGeneTics Information System®, Institute of Human Genetics, Montpellier, France
| | - Evangelia Charmandari
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, 'Aghia Sophia' Children's Hospital, University of Athens Medical School, Athens, Greece.,Division of Endocrinology and Metabolism, Clinical Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
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Sarkiss CA, Lee J, Papin JA, Geer EB, Banik R, Rucker JC, Oudheusden B, Govindaraj S, Shrivastava RK. Pilot Study on Early Postoperative Discharge in Pituitary Adenoma Patients: Effect of Socioeconomic Factors and Benefit of Specialized Pituitary Centers. J Neurol Surg B Skull Base 2015. [PMID: 26225324 DOI: 10.1055/s-0035-1549004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Introduction Pituitary neoplasms are benign entities that require distinct diagnostic and treatment considerations. Recent advances in endoscopic transsphenoidal surgery have resulted in shorter lengths of stay (LOS). We implemented a postoperative day (POD) 1 discharge paradigm involving a multidisciplinary approach and detailed preoperative evaluation and review of both medical and socioeconomic factors. Methods The experience of a single neurosurgeon/ears, nose, throat (ENT) team was reviewed, generating a preliminary retrospective database of the first 30 patients who underwent resection of pituitary lesions under the POD 1 discharge paradigm. We assessed multiple axes from their preoperative, in-house, and postoperative care. Results There were 14 men and 16 women with an average age of 53.8 years (range: 27-76 years). There were 22 nonsecretory and 8 secretory tumors with average size of 2.80 cm (range: 1.3-5.0 cm). All 30 patients underwent preoperative ENT evaluation. Average LOS was 1.5 ± 0.7 days. A total of 18 of 30 patients were discharged on POD 1. The insurance status included 15 with public insurance such as emergency Medicaid and 15 with private insurance. Four patients had transient diabetes insipidus (DI); none had permanent DI. Overall, 28 of 30 patients received postoperative steroids. Factors that contributed to LOS > 1 day included public insurance status, two or more medical comorbidities, diabetes mellitus, transient panhypopituitarism, and DI. Conclusion The implementation of a POD 1 discharge plan for pituitary tumors is feasible and safe for elective patients. This implementation requires the establishment of a dedicated Pituitary Center model with experienced team members. The consistent limitation to early discharge was socioeconomic status. Efforts that incorporate the analysis of social disposition parameters with proper management of clinical sequelae are crucial to the maintenance of ideal LOS and optimal patient outcomes.
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Affiliation(s)
- Christopher A Sarkiss
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - James Lee
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Joseph A Papin
- Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, Michigan, United States
| | - Eliza B Geer
- Department of Medicine-Endocrinology, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Rudrani Banik
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Janet C Rucker
- Department of Neurology (Neuro-Ophthalmology), New York University School of Medicine, New York, New York, United States
| | - Barbara Oudheusden
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Satish Govindaraj
- Department of Otolaryngology, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Raj K Shrivastava
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, United States
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Carluccio A, Sundaram NK, Chablani S, Amrock LG, Lambert JK, Post KD, Geer EB. Predictors of quality of life in 102 patients with treated Cushing's disease. Clin Endocrinol (Oxf) 2015; 82:404-11. [PMID: 24931777 DOI: 10.1111/cen.12521] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 03/03/2014] [Accepted: 06/03/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To identify predictors for quality of life (QoL) in treated Cushing's disease (CD) and quantify patients' assessment of their disease status. CONTEXT Significant reductions in QoL exist in CD patients despite treatment. Identifying predictors of QoL is paramount to the long-term management of these patents. DESIGN A cross-sectional study was conducted of patients with treated CD. Patients completed a medical history questionnaire and three validated quality of life assessments: Cushing's QoL Questionnaire (CushingQoL), Hospital Anxiety and Depression Scale (HADS) and Nottingham Health Profile (NHP). PATIENTS 102 patients (75·7% female, mean time since surgery 7·4 years) with treated CD were included. MEASUREMENTS Patients were categorized by biochemical and self-identified disease status. Mean CushingQoL, anxiety and depression scores were compared by unpaired t-tests. Multiple linear regressions were performed on the whole cohort to assess for predictors of impaired QoL. RESULTS Ninety-two per cent of the cohort met criteria for biochemical remission, but only 80·4% felt they had achieved remission. Among those with biochemical remission, those who also self-identified as being in remission had higher CushingQoL scores than those who self-identified as having persistent disease (P = 0·042). Anxiety (P = 0·032) and depression (P = 0·018) scores were lower, and CushingQoL scores were higher (P = 0·05) in patients who self-identified as being in remission compared to persistence. Recovery time, BMI, gender and age were also predictors for QoL. CONCLUSION Our study identifies the discordance that can exist between biochemical and self-assessed disease status and demonstrates its impact on QoL in patients with CD. These findings highlight the importance of incorporating patients' disease perceptions in their management.
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Affiliation(s)
- Alessia Carluccio
- Department of Medicine, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Reyes-Vidal C, Fernandez JC, Bruce JN, Crisman C, Conwell IM, Kostadinov J, Geer EB, Post KD, Freda PU. Prospective study of surgical treatment of acromegaly: effects on ghrelin, weight, adiposity, and markers of CV risk. J Clin Endocrinol Metab 2014; 99:4124-32. [PMID: 25137427 PMCID: PMC4223431 DOI: 10.1210/jc.2014-2259] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Although epidemiological studies have found that GH and IGF-1 normalization reduce the excess mortality of active acromegaly to expected rates, cross-sectional data report some cardiovascular (CV) risk markers to be less favorable in remission than active acromegaly. OBJECTIVE The objective of the study was to test the hypothesis that remission of acromegaly after surgical therapy increases weight and adiposity and some CV risk markers and these changes are paralleled by a rise in ghrelin. DESIGN Forty-two adults with untreated, active acromegaly were studied prospectively. Changes in outcome measures from before to after surgery were assessed in 26 subjects achieving remission (normal IGF-1) and 16 with persistent active acromegaly (elevated IGF-1) after surgery. SETTING The study was conducted at tertiary referral centers for pituitary tumors. MAIN OUTCOME MEASURES Endocrine, metabolic, and CV risk parameters, anthropometrics, and body composition by dual-energy X-ray absorptiometry were measured. RESULTS Remission increased total ghrelin, body weight, waist circumference, C-reactive protein, homocysteine, high-density lipoprotein, and leptin and reduced systolic blood pressure, homeostasis model assessment score, triglycerides, and lipoprotein (a) by 6 months and for 32 ± 4 months after surgery. The ghrelin rise correlated with the fall in the levels of GH, IGF-1, and insulin and insulin resistance. Weight, waist circumference, and ghrelin did not increase significantly in the persistent active acromegaly group. Total body fat, trunk fat, and perentage total body fat increased by 1 year after surgery in 15 remission subjects: the increase in body fat correlated with the rise in total ghrelin. CONCLUSIONS Although most markers of CV risk improve with acromegaly remission after surgery, some markers and adiposity increase and are paralleled by a rise in total ghrelin, suggesting that these changes may be related. Understanding the mechanisms and long-term implications of the changes that accompany treatment of acromegaly is important to optimizing management because some aspects of the postoperative profile associate with the increased metabolic and CV risk in other populations.
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Affiliation(s)
- Carlos Reyes-Vidal
- Departments of Medicine (C.R-V., J.C.F., I.M.C., P.U.F.) and Neurosurgery (J.N.B.), Columbia University College of Physicians and Surgeons, New York, New York 10032; Department of Neurosurgery (C.C.), Rutgers New Jersey Medical School, Rutgers, New Jersey 07103; and Departments of Neurosurgery (J.K., E.B.G., K.D.P.) and Medicine (E.B.G., K.D.P.), Mt Sinai Medical Center, New York, New York 10029
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Abstract
A case of possible recurrent Cushing's disease (CD) is presented and data on current definitions of CD remission, persistence, and recurrence are reviewed. While prevailing guidelines recommend the use of serum cortisol in the first post-operative week for defining initial remission and predicting sustained remission, with the use of 24 h urinary free cortisol measurements if serum cortisol values are equivocal, there is debate as to which methods and thresholds best define CD remission and predict successful outcomes. Other methods used to define remission (and hence persistence and recurrence) include restoration of cortisol suppression after dexamethasone and physiologic diurnal cortisol rhythm as measured by midnight salivary free cortisol. However, the number and degree of abnormal test results needed to define recurrence, and the determination of which biochemical test has more significance when there are discrepancies between markers is inconsistent among studies. Further inquiry is warranted to examine if patients in apparent CD remission who have subtle hypothalamic pituitary adrenal (HPA) axis abnormalities represent distinctive remission subtypes versus mild or early recurrence. Additional investigation could also explore the degree to which these HPA axis abnormalities, such as alterations in cortisol circadian rhythm or partial resistance to dexamethasone, are associated with persistence of CD morbidities, including neuropsychiatric impairments, alterations in body composition, and cardiovascular risk.
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Affiliation(s)
- Eliza B. Geer
- Assistant Professor of Medicine and Neurosurgery, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1055, New York, NY 10029, Tel: 212-241-6139, Faxt: 212-423-0508,
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Abstract
Glucocorticoids (GCs) are critical in the regulation of the stress response, inflammation and energy homeostasis. Excessive GC exposure results in whole-body insulin resistance, obesity, cardiovascular disease, and ultimately decreased survival, despite their potent anti-inflammatory effects. This apparent paradox may be explained by the complex actions of GCs on adipose tissue functionality. The wide prevalence of oral GC therapy makes their adverse systemic effects an important yet incompletely understood clinical problem. This article reviews the mechanisms by which supraphysiologic GC exposure promotes insulin resistance, focusing in particular on the effects on adipose tissue function and lipid metabolism.
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Affiliation(s)
- Eliza B Geer
- Division of Endocrinology, Mount Sinai Medical Center, One Gustave Levy Place, Box 1055, New York, NY 10029, USA.
| | - Julie Islam
- Division of Endocrinology and Metabolism, Beth Israel Medical Center, 317 East 17th Street, 8th Floor, New York, NY 10003, USA
| | - Christoph Buettner
- Division of Endocrinology, Mount Sinai Medical Center, One Gustave Levy Place, Box 1055, New York, NY 10029, USA
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Abstract
It is paramount that clinicians who care for patients with traumatic brain injury (TBI) at any point in time, including neurosurgeons, rehabilitation physicians, internists, neurologists, and endocrinologists, are aware of the prevalence of posttraumatic hypopituitarism and its impacts on acute and long-term recovery. This article reviews the natural history, pathophysiology, and presenting features of hypopituitarism occurring after TBI. Proposed methodologies for screening, diagnosis, and initiation of treatment are discussed, as well as the effect of hormone replacement therapy on clinical outcomes.
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Affiliation(s)
- Nina K Sundaram
- Division of Endocrinology, Diabetes, and Bone Disease, Mount Sinai Medical Center, One Gustave L. Levy Place, Box 1055, New York, NY 10029, USA.
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Geer EB. Critical relationships between endocrine and neuropsychiatric disorders. Endocrinol Metab Clin North Am 2013; 42:xvii-xviii. [PMID: 24011892 DOI: 10.1016/j.ecl.2013.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Eliza B Geer
- Division of Endocrinology, Diabetes, and Bone Diseases, Departments of Medicine and Neurosurgery, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1055, New York, NY 10029, USA.
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Lambert JK, Goldberg L, Fayngold S, Kostadinov J, Post KD, Geer EB. Predictors of mortality and long-term outcomes in treated Cushing's disease: a study of 346 patients. J Clin Endocrinol Metab 2013; 98:1022-30. [PMID: 23393167 PMCID: PMC3590483 DOI: 10.1210/jc.2012-2893] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Active Cushing's disease (CD) confers a 4-fold increase in mortality and is associated with significant morbidities. Although excess mortality risk may persist even after CD treatment, predictors of risk in treated CD are not well understood. OBJECTIVE To identify predictors of mortality, cardiovascular (CV) disease, and recurrence after long-term follow-up among patients with treated CD. DESIGN, SETTING, AND PATIENTS A retrospective chart review was conducted to evaluate patients with CD who underwent transsphenoidal adenectomy with a single surgeon. OUTCOME MEASURES Patients were categorized based on disease response after initial treatment. Cox proportional hazard models identified predictors of mortality, recurrence, and CV outcomes in the overall cohort and each subgroup. RESULTS Three hundred forty-six subjects were included. Mean age was 39.9 years, and mean duration of follow-up was 6.3 years (range, 1 mo to 30 y). Duration of exposure to excess glucocorticoids, estimated by duration of symptoms before diagnosis until remission was achieved by any means, was 40.0 months. Multivariate analyses demonstrated that duration of glucocorticoid exposure elevated the risk of death (P = .038), as did older age at diagnosis (P = 0.0001) and preoperative ACTH concentration (P = .007). Among patients who achieved remission, depression increased the hazard of death (P < .01). Male sex, age at diagnosis, diabetes, and depression elevated the risk of CV disease (P < .05). CONCLUSION Long-term follow-up of a large cohort of treated patients with CD identified several novel predictors of mortality. These data illustrate the importance of early recognition and treatment of CD. Long-term follow-up, with management of persistent comorbidities, is needed even after successful treatment of CD.
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Affiliation(s)
- Jessica K Lambert
- Division of Endocrinology, Mount Sinai Medical Center, New York, New York 10029, USA
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