1
|
Alqeeq BF, Ayyad M, Almadhoun WJ, Aboabdo M, Aldahdouh MS, Al-Tawil M, Al-Ghazali AM. Sex-related differences in Cushing's disease: a systematic review and meta-analysis. Ann Saudi Med 2024; 44:55-65. [PMID: 38311874 PMCID: PMC10839456 DOI: 10.5144/0256-4947.2024.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 09/14/2023] [Indexed: 02/06/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Cushing's disease is a rare endocrine disorder. This review aimed to examine sex-specific differences in Cushing's disease. DESIGN AND SETTINGS A meta-analysis was performed on published articles discussing the gender impact of Cushing's disease. METHODS A systematic search was conducted to identify studies from Medline, Embase, CENTRAL and Scopus. Nine studies enrolling 1047 patients diagnosed with Cushing's disease were included in this meta-analysis. RESULTS Male patients presented at a younger age (MD [mean difference]=-5.43; 95% CI [-5.78, -5.08]; P<.00001) than females. Male patients had a significantly higher prevalence of osteoporosis (RR [risk ratio]=1.75; 95% CI [1.36, 225]; P<.0001) and hypokalemia (RR=1.66; 95% CI [1.27, 2.16]; P=.0002). In addition, males had significantly higher rates of negative magnetic resonance imaging (RR=1.53; 95% CI [1.18, 2.0]; P=.002). No sex difference was observed in the prevalence of diabetes (RR=0.92; 95% CI [0.70, 1.22]); P=.57) and dyslipidemia (RR=1.33; 95% CI [0.88, 2.0]; P=.17). CONCLUSION Cushing's disease has a worse clinical presentation in males and more diagnostic difficulties compared to females.
Collapse
Affiliation(s)
- Basel F. Alqeeq
- From the Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | - Mohammed Ayyad
- From the Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | | | - Mohammad Aboabdo
- From the Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine
| | | | | | | |
Collapse
|
2
|
Ibrahim B, Mandel M, Ali A, Najera E, Obrzut M, Adada B, Borghei-Razavi H. Pituitary Adenomas: Classification, Clinical Evaluation and Management. Skull Base Surg 2022. [DOI: 10.5772/intechopen.103778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Pituitary adenomas are one of the most common brain tumors. They represent approximately 18% of all intracranial, and around 95% of sellar neoplasms. In recent years, our understanding of the pathophysiology and the behavior of these lesions has led to better control and higher curative rates. The treatment decision is largely dependent on type of the adenoma, clinical presentation, and the size of the lesion. In addition, incidental pituitary lesions add uncertainty in the decision-making process, especially for pituitary adenomas that can be medically managed. When surgery is indicated, the endoscopic endonasal transsphenoidal approach is the technique of choice, but open standard craniotomy approaches can also be the option in selected cases. The following chapter will review the classification, clinical presentation, pathophysiology, diagnostic work-up, selection of surgical approach, and treatment complications in pituitary adenomas.
Collapse
|
3
|
Adelmeyer J, Göbel F, Kann PH. Is the Size of Insulinoma Predictive for its Endocrine Behavior? An Endoscopic Ultrasound Study. Exp Clin Endocrinol Diabetes 2022; 130:687-692. [PMID: 35500603 DOI: 10.1055/a-1840-7492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Insulinoma is a rare tumor of the pancreas that can lead to spontaneous hypoglycemia due to excessive insulin secretion. Seventy-two-hour fast is the gold standard for finding the correct diagnosis. Endoscopic ultrasound (EUS) is an established examination method to identify the suspicious lesion. Previous studies correlate the measured size of insulinoma and their endocrine behavior. This study was designed to find a relation between these variables. METHODS We took the data of patients who had a histologically confirmed insulinoma after receiving an endoscopic ultrasound in our department. Size and echogenicity were correlated with the endpoint of the 72-hour fast and hormone levels. RESULTS A total of 45 patients were identified. Most insulinomas were small with a volume of<2 cm3 (median 1.15 cm3). There was no correlation between the duration of fasting, hormone levels, and the size of the insulinoma. In addition, in a subgroup analysis, no connection could be established between the size of the insulinoma and the amount of insulin released after oral glucose exposure. We found that homogeneous tumors were significantly smaller and had a lower Ki-67 index. Furthermore, there was a tendency towards a shorter duration for the 72-hour fast for the small tumors. DISCUSSION This data suggests that the measured size of insulinoma by EUS is not related to the time until termination of the 72-hour fast and measured hormone levels. The echogenicity seems more important, showing that homogenous tumors are an indicator of a higher differentiation, which can result in a shorter duration of the fasting period. The differences in the secretion behavior of the insulinomas could complicate the correlation of size and the 72-hour fast period.
Collapse
Affiliation(s)
- Jan Adelmeyer
- Center for Endocrinology, Diabetology & Osteology of Philipps-University Marburg 35037 Marburg, Germany
| | - Franziska Göbel
- Center for Endocrinology, Diabetology & Osteology of Philipps-University Marburg 35037 Marburg, Germany
| | - Peter Herbert Kann
- Center for Endocrinology, Diabetology & Osteology of Philipps-University Marburg 35037 Marburg, Germany
| |
Collapse
|
4
|
Kuritsyna NV, Tsoy UA, Cherebillo VY, Paltsev AA, Ryzhkov AV, Ryazanov PA, Ryzhkov VK, Grineva EN. A Comprehensive Approach to Predicting the Outcomes of Transsphenoidal Endoscopic Adenomectomy in Patients with Cushing’s Disease. J Pers Med 2022; 12:jpm12050798. [PMID: 35629220 PMCID: PMC9144911 DOI: 10.3390/jpm12050798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/03/2022] [Accepted: 05/11/2022] [Indexed: 12/10/2022] Open
Abstract
Persistent and recurrent hypercortisolism after transsphenoidal endoscopic surgery (TSS) is considered to be an urgent issue prompting the search for Cushing’s disease (CD) remission predictors. The goal was to find a combination of predictors that can forecast the remission of CD after TSS. A total of 101 patients with CD who had undergone TSS were included. One year after surgery, CD remission status was evaluated. Preoperative pituitary magnetic resonance imaging (MRI) data, preoperative results of a high-dose dexamethasone suppression test (HDDST) and morning serum cortisol level collected 24 h after TSS (24 h MSeC) were compared in patients with and without remission of hypercortisolism. Remission one year after TSS was confirmed in 63 patients. CD remission predictors one year after TSS were: adenoma size ≥ 3 mm in the absence of invasive growth and the suppression of serum cortisol ≥ 74% in the HDDST, 24 h MSeC ≤ 388 nmol/L. A total of 38 patients had three favorable values of detected predictors; all of them had CD remission one year after TSS. With long-term follow-up, 36 of them remained in remission. Patients who had no one favorable predictor had no remission of hypercortisolism one year after TSS. Our data confirmed the prospects of using a combination of selected predictors to forecast CD remission after TSS.
Collapse
|
5
|
Clinical Study and Systematic Review of Pituitary Microadenomas vs. Macroadenomas in Cushing's Disease: Does Size Matter? J Clin Med 2022; 11:jcm11061558. [PMID: 35329884 PMCID: PMC8953359 DOI: 10.3390/jcm11061558] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 02/28/2022] [Accepted: 03/09/2022] [Indexed: 02/01/2023] Open
Abstract
Background: Reports on clinical and biochemical differences between adrenocorticotropic hormone (ACTH)-secreting pituitary microadenomas and macroadenomas are limited and inconsistent. Objective: Compare clinical and biochemical characteristics of patients with corticotroph microadenomas and macroadenomas and assess predictive factors for biochemical response to dynamic testing for Cushing’s disease (CD) in a clinical trial and a systematic review. A second aim was to evaluate differences between macroadenomas with and without cavernous and sphenoid sinus invasion. Methods: Retrospective charts review of patients with CD, treated at Rabin Medical Center between 2000 and 2020 or at Maccabi Healthcare Services in Israel between 2005 and 2017. Clinical and biochemical factors were compared between patients with corticotroph microadenomas and macroadenomas. We have also performed a systematic review of all studies (PRISMA guidelines) comparing corticotroph microadenomas with macroadenomas up to 31 November 2021. Results: The cohort included 105 patients (82 women, 78%; mean age, 41.5 ± 14.5 years), including 80 microadenomas (mean size, 5.2 ± 2.2 mm) and 25 macroadenomas (mean size, 18.0 ± 7.7 mm). Other baseline characteristics were similar between groups. Most common presentation suggestive for hypercortisolemia among patients with both micro- and macroadenomas were weight gain (46.3% vs. 48.0%, p = NS) and Cushingoid features (27.5% vs. 20.0%, p = NS). Mean 24 h urinary free cortisol (5.2 ± 5.4 × ULN vs. 7.8 ± 8.7 × ULN) and serum cortisol following low-dose dexamethasone (372.0 ± 324.5 vs. 487.6 ± 329.8 nmol/L), though higher for macroadenomas, were not significant. Levels of ACTH were greater for macroadenomas (1.9 ± 1.2 × ULN vs. 1.3 ± 0.8 × ULN, respectively, p = 0.01). Rates of recurrent/persistent disease were similar, as were rates of post-operative adrenal insufficiency and duration of post-operative glucocorticoid replacement. Macroadenomas with sphenoid or cavernous sinus invasion were associated with higher ACTH, 24 h free urinary cortisol, and serum cortisol following low-dose dexamethasone, compared with suprasellar or intrasellar macroadenomas. Conclusions: While ACTH-secreting macroadenomas exhibit higher plasma ACTH than microadenomas, there was no association between tumor size with cortisol hypersecretion or clinical features of hypercortisolemia. Though overall rare, increased awareness is needed for patients with CD with tumor extension in the cavernous or sphenoid sinus, which displays increased biochemical burden, highlighting that extent/location of the adenoma may be more important than size per se. Our systematic review, the first on this topic, highlights differences and similarities with our study.
Collapse
|
6
|
Labello JH, Benedetti AFF, Azevedo BV, de Lima Jorge AA, Cescato VAS, Rosemberg S, Frasseto FP, Arnhold IJP, de Carvalho LRS. Cushing disease due to a somatic USP8 mutation in a patient with evolving pituitary hormone deficiencies due to a germline GH1 splicing variant. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2022; 66:104-111. [PMID: 35029852 PMCID: PMC9991035 DOI: 10.20945/2359-3997000000428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We present the unique case of an adult Brazilian woman with severe short stature due to growth hormone deficiency with a heterozygous G to T substitution in the donor splice site of intron 3 of the growth hormone 1 (GH1) gene (c.291+1G>T). In this autosomal dominant form of growth hormone deficiency (type II), exon 3 skipping results in expression of the 17.5 kDa isoform of growth hormone, which has a dominant negative effect over the bioactive isoform, is retained in the endoplasmic reticulum, disrupts the Golgi apparatus, and impairs the secretion of other pituitary hormones in addition to growth hormone deficiency. This mechanism led to the progression of central hypothyroidism in the same patient. After 5 years of growth and thyroid hormone replacement, at the age of 33, laboratory evaluation for increased weight gain revealed high serum and urine cortisol concentrations, which could not be suppressed with dexamethasone. Magnetic resonance imaging of the sella turcica detected a pituitary macroadenoma, which was surgically removed. Histological examination confirmed an adrenocorticotropic hormone (ACTH)-secreting pituitary macroadenoma. A ubiquitin-specific peptidase 8 (USP8) somatic pathogenic variant (c.2159C>G/p.Pro720Arg) was found in the tumor. In conclusion, we report progression of isolated growth hormone deficiency due to a germline GH1 variant to combined pituitary hormone deficiency followed by hypercortisolism due to an ACTH-secreting macroadenoma with a somatic variant in USP8 in the same patient. Genetic studies allowed etiologic diagnosis and prognosis of this unique case.
Collapse
Affiliation(s)
- Julia Haddad Labello
- Unidade de Endocrinologia do Desenvolvimento, Laboratório de Hormônios e Genética Molecular/LIM42, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil
| | - Anna Flávia Figueredo Benedetti
- Unidade de Endocrinologia do Desenvolvimento, Laboratório de Hormônios e Genética Molecular/LIM42, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil.,Laboratório de Sequenciamento em Larga Escala (SELA), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Bruna Viscardi Azevedo
- Unidade de Endocrinologia do Desenvolvimento, Laboratório de Hormônios e Genética Molecular/LIM42, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil
| | - Alexander Augusto de Lima Jorge
- Unidade de Endocrinologia Genética/LIM25, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Valter Angelo Sperling Cescato
- Neurocirurgia Funcional, Instituto de Psiquiatria, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Sergio Rosemberg
- Departamento de Patologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Fernando Pereira Frasseto
- Departamento de Patologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Ivo Jorge Prado Arnhold
- Unidade de Endocrinologia do Desenvolvimento, Laboratório de Hormônios e Genética Molecular/LIM42, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil
| | - Luciani Renata Silveira de Carvalho
- Unidade de Endocrinologia do Desenvolvimento, Laboratório de Hormônios e Genética Molecular/LIM42, Hospital das Clínicas, Disciplina de Endocrinologia e Metabologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil,
| |
Collapse
|
7
|
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: 317] [Impact Index Per Article: 105.7] [Reference Citation Analysis] [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.
Collapse
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
| | | | | |
Collapse
|
8
|
Zheng X, Wang H, Zhang W, Feng S, Liu Y, Li S, Bao X, Lu L, Zhu H, Feng M, Wang R. Diagnosis, Manifestations, Laboratory Investigations, and Prognosis in Pediatric and Adult Cushing's Disease in a Large Center in China. Front Endocrinol (Lausanne) 2021; 12:749246. [PMID: 34867792 PMCID: PMC8640923 DOI: 10.3389/fendo.2021.749246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/19/2021] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Cushing's disease (CD) is a rare disease that contributes to 70-80% hypercortisolemia, which presents similarities and differences between pediatric and adult patients, and even between male and female patients. However, the comparative study of CD between different age groups and different genders is still insufficient. The aim of the study is to make a systematic comparison to reveal the gender differences in children and adult patients of CD, helping clinicians to provide optimal treatment for different groups of patients. METHODS We conducted a retrospective research consisting of 30 pediatric and 392 adult CD patients in a single center in Peking Union Medical College Hospital. All 422 patients showed symptoms related to hypercortisolism and received adenoma excision surgery in the department of neurosurgery between 2014 and 2020. RESULTS For the accuracy of diagnosis, the sensitivity of BIPSS at baseline in pediatric patients was lower than in adults (75 vs. 91%, P = 0.054) but increased greatly after desmopressin stimulation (94 vs. 95%). However, the accuracy of lateralization for BIPSS was not preferred for prediction. As for clinical manifestations, growth retardation, weight gain, hirsutism, and acne were more prevalent for children, while for adults, hypertension, osteopenia, glucometabolic disorder, easy bruising, hair loss, and weight loss were more frequently seen. As previously reported, we observed a significant difference between the male prevalence of pediatric and adult patients (50 vs. 17%, P < 0.001), which was possibly caused by the more severe and earlier onset of a series of symptoms. Gender-related comparison showed greater morbidity of nephrolithiasis, hypokalemia, hypertension, easy bruising, osteopenia, and striae for male patients, while irregular menses, hirsutism, and hair loss were more common for female patients. Further analysis showed that the secretory activity of the PA axis was higher for males, presenting as the more remarkable alteration of laboratory parameters and contributing to the more severe clinical manifestations. For patients treated with transsphenoidal pituitary surgery (TSS), the immediate prognosis could be predicted by operation history, invasiveness, Ki-67, and information provided by MRI, including tumor size and Knosp grading. However, we still lack methods to predict long-term prognosis. CONCLUSIONS Our study is the first detailed and systematic comparison between pediatric and adult CD patients. Further exploration of the impact of CD on different genders reveals a more severe and probably an earlier-onset pattern of CD for male patients.
Collapse
Affiliation(s)
- Xueqing Zheng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - He Wang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Wentai Zhang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Shanshan Feng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yifan Liu
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Shuo Li
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Xinjie Bao
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Lin Lu
- Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Huijuan Zhu
- Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Ming Feng
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
- *Correspondence: Ming Feng,
| | - Renzhi Wang
- Department of Neurosurgery, Pituitary Centre, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| |
Collapse
|
9
|
Yuan N, Chai S, Sun J, Liu Y, Xin S, Zhang X. Characteristics of Patients with Hypopituitarism having Onset Symptoms of Pseudo-Intestinal Obstruction: A Case Report. Endocr Metab Immune Disord Drug Targets 2020; 21:360-364. [PMID: 32370730 DOI: 10.2174/1871530320666200506075958] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/27/2020] [Accepted: 03/19/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Gastrointestinal symptoms are often the first symptoms of hypopituitarism. However, pseudo-intestinal obstruction is not a common manifestation of hypopituitarism. Some patients presenting with gastrointestinal symptoms as their chief complaint were admitted to the Department of Gastroenterology and were accurately diagnosed with hypopituitarism at the Department of Endocrinology. CASE SUMMARY This case pertains to a 57-year-old man with poor appetite, fatigue, weakness, and recent onset recurring abdominal pain. An erect, abdominal X-ray indicated flatulence and gas-fluid levels in the midsection of the abdomen, and pseudo-intestinal obstruction was diagnosed. Subsequently, the patient was referred to the Department of Gastroenterology to identify the cause of the pseudo-intestinal obstruction. An examination of the digestive system did not reveal any abnormalities, but the patient developed hyponatremia and exhibited drowsiness. The patient was transferred to the Department of Endocrinology for further treatment. The patient was eventually diagnosed with hypopituitarism, caused by empty sella syndrome. The patient received prednisone and euthyrox replacement therapy, and pseudo-intestinal obstruction did not occur again. CONCLUSION In general, endocrine diseases, including hypopituitarism, hypothyroidism, and hyponatremia, should be considered for patients with pseudo-intestinal obstruction combined with hyponatremia and drowsiness, especially if the symptoms of the digestive system are not complicated and the drowsiness is obvious.
Collapse
Affiliation(s)
- Ning Yuan
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| | - Sanbao Chai
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| | - Jianbin Sun
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| | - Yufang Liu
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| | - Sixu Xin
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| | - Xiaomei Zhang
- Department of Endocrinology, Peking University International Hospital, Beijing 102206, China
| |
Collapse
|
10
|
Guerrero-Pérez F, Marengo AP, Vidal N, Villabona C. Pituitary Adenomas with Changing Phenotype: A Systematic Review. Exp Clin Endocrinol Diabetes 2020; 128:835-844. [PMID: 32289831 DOI: 10.1055/a-1120-8277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE AND METHODS Phenotype transformation in pituitary adenomas (PA) is a little known and unexpected clinical phenomenon. We describe two illustrative cases and performed a systematic review of cases reported in literature. RESULTS Case 1: A 24-year-old woman underwent surgery because of Cushing's disease. A complete tumor resection and hypercortisolism resolution was achieved. Two years later, tumor recurred but clinical and hormonal hypercortisolism were absent. Case 2: A 77-year-old woman underwent surgery due to acromegaly. A complete tumor resection and GH excess remission was achieved. Four years later, tumor recurred but clinical and hormonal acromegaly was ruled out. Search of literature: From 20 patients (including our cases), 75% were female with median age 45 (19) years. Ten patients (50%) had initially functioning PA: 8 switched to NFPA (5 ACTH-secreting PA, 2 prolactinomas and 1 acromegaly) and 2 exchanged to acromegaly from TSH-secreting PA and microprolactinoma. One patient developed a pituitary carcinoma from ACTH-secreting PA. Ten patients (50%) initially had NFPA; 9 developed Cushing's disease (4 silent corticotroph adenomas, 4 null cell PA and 1 managed conservatively). One patient with silent somatotroph PA changed to acromegaly. Treatments before transformation were surgery (80%), radiotherapy (40%), pharmacological (40%) and in 2 patients switching happened without any treatment. Median follow-up until transformation was 72 months (range 12-276). CONCLUSION PA can change from functioning to (NF) non-functioning (vice versa) and even exchange their hormonal expression. Clinicians should be aware and a careful lifelong follow-up is mandatory to detect it.
Collapse
Affiliation(s)
| | | | - Noemi Vidal
- Department of Pathology; Bellvitge University Hospital, Barcelona, Spain
| | - Carles Villabona
- Department of Endocrinology, Bellvitge University Hospital, Barcelona, Spain
| |
Collapse
|
11
|
Li X, Yang H, Duan Z, Chang Q, Wei X, Li C, Ba Y, Du J. A case series study of hypopituitarism in older patients with and without gastrointestinal symptoms. Postgrad Med 2018; 130:501-506. [PMID: 29863435 DOI: 10.1080/00325481.2018.1479612] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/18/2018] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Some older individuals who present with gastrointestinal symptoms as their chief complaint were ultimately diagnosed with hypopituitarism instead of gastrointestinal diseases. The aim of this study was to find the characteristics of biochemical indicators in these patients so as to reduce early misdiagnosis. METHODS We conducted a retrospective review of 45 patients with hypopituitarism who were at least 60 years of age. Two groups were included: group of hypopituitarism patients with gastrointestinal symptoms (Group G) included 23 patients with gastrointestinal symptoms and group of hypopituitarism patients without gastrointestinal symptoms (Group N) included 22 patients without these symptoms. In Group G, we investigated the prevalence of different gastrointestinal symptoms, the response of these symptoms to treatment, the occurrence of electrolyte disorders, and target gland dysfunction. Then, we compared the electrolyte and target gland function indices between the two groups. RESULTS Nausea and vomiting were the most common complaints, accounting for 69.57% of the gastrointestinal symptoms in Group G. Hyponatremia was the most common electrolyte disorder, occurring in 72.86% (n = 18) of patients in Group G. Hypoadrenalism and hypothyroidism were reported by 69.57% and 60.78% of patients, respectively, in Group G. None of the gastrointestinal symptoms were relieved by 4 weeks of treatment with antacid and motility drugs. As mentioned, 18 patients also experienced refractory hyponatremia during early treatment including regular sodium supplements; however, their gastrointestinal symptoms and hyponatremia improved after only a week of treatment for hypopituitarism. Regarding the biochemical indicators, only serum sodium and cortisol in Group G were statistically lower compared with those in Group N (P < .05). CONCLUSION Nausea and vomiting were the most common gastrointestinal symptoms in older patients with hypopituitarism, which were associated with lower serum sodium and cortisol. In addition, we hope to share the research to our gastroenterologists that serum sodium and cortisol should be tested when meeting elder patients with unexplained gastrointestinal symptoms.
Collapse
Affiliation(s)
- Xiaowei Li
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Hang Yang
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Zhijun Duan
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Qingyong Chang
- b Second Department of Neurosurgery , Affiliated Zhongshan Hospital of Dalian University , Dalian , China
| | - Xiaoting Wei
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Changjin Li
- a Second Department of Gastroenterology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Ying Ba
- c Department of Endocrinology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Jianling Du
- c Department of Endocrinology , First Affiliated Hospital of Dalian Medical University , Dalian , China
| |
Collapse
|
12
|
Marques P, Barry S, Ronaldson A, Ogilvie A, Storr HL, Goadsby PJ, Powell M, Dang MN, Chahal HS, Evanson J, Kumar AV, Grieve J, Korbonits M. Emergence of Pituitary Adenoma in a Child during Surveillance: Clinical Challenges and the Family Members' View in an AIP Mutation-Positive Family. Int J Endocrinol 2018; 2018:8581626. [PMID: 29849625 PMCID: PMC5904812 DOI: 10.1155/2018/8581626] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 01/30/2018] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION Germline aryl hydrocarbon receptor-interacting protein (AIP) mutations are responsible for 15-30% of familial isolated pituitary adenomas (FIPAs). We report a FIPA kindred with a heterozygous deletion in AIP, aiming to highlight the indications and benefits of genetic screening, variability in clinical presentations, and management challenges in this setting. PATIENTS An 18-year-old male was diagnosed with a clinically nonfunctioning pituitary adenoma (NFPA). Two years later, his brother was diagnosed with a somatolactotrophinoma, and a small Rathke's cleft cyst and a microadenoma were detected on screening in their 17-year-old sister. Following amenorrhoea, their maternal cousin was diagnosed with hyperprolactinaemia and two distinct pituitary microadenomas. A 12-year-old niece developed headache and her MRI showed a microadenoma, not seen on a pituitary MRI scan 3 years earlier. DISCUSSION Out of the 14 members harbouring germline AIP mutations in this kindred, 5 have pituitary adenoma. Affected members had different features and courses of disease. Bulky pituitary and not fully suppressed GH on OGTT can be challenging in the evaluation of females in teenage years. Multiple pituitary adenomas with different secretory profiles may arise in the pituitary of these patients. Small, stable NFPAs can be present in mutation carriers, similar to incidentalomas in the general population. Genetic screening and baseline review, with follow-up of younger subjects, are recommended in AIP mutation-positive families.
Collapse
Affiliation(s)
- Pedro Marques
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Sayka Barry
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Amy Ronaldson
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Arla Ogilvie
- West Hertfordshire Hospitals NHS Trust, Watford, UK
| | - Helen L. Storr
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Peter J. Goadsby
- Basic & Clinical Neuroscience and NIHR-Wellcome Trust King's Clinical Research Facility, King's College London, London, UK
| | - Michael Powell
- The National Hospital for Neurology and Neurosurgery, UCLH, NHS Trust, London, UK
| | - Mary N. Dang
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Harvinder S. Chahal
- Department of Endocrinology, Imperial College Healthcare NHS Trust, London, UK
| | - Jane Evanson
- Department of Radiology, Barts and the London School of Medicine, Queen Mary University of London, London EC1M 6BQ, UK
| | - Ajith V. Kumar
- North East Thames Regional Genetics Service, Great Ormond Street Hospital, London, UK
| | - Joan Grieve
- The National Hospital for Neurology and Neurosurgery, UCLH, NHS Trust, London, UK
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| |
Collapse
|
13
|
Machado MC, Alcantara AEE, Pereira ACL, Cescato VAS, Castro Musolino NR, de Mendonça BB, Bronstein MD, Fragoso MCBV. Negative correlation between tumour size and cortisol/ACTH ratios in patients with Cushing's disease harbouring microadenomas or macroadenomas. J Endocrinol Invest 2016; 39:1401-1409. [PMID: 27363699 DOI: 10.1007/s40618-016-0504-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 06/10/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE Pituitary macroadenomas (MACs) represent 10-30 % of Cushing's disease (CD) cases. The aim of this study was to report the clinical, laboratorial and imaging features and postsurgical outcomes of microadenoma (MIC) and MAC patients. METHODS Retrospective study with 317 CD patients (median 32 years old, range 9-71 years) admitted between 1990 and 2014, 74 (23.3 %) of whom had MAC. RESULTS Hirsutism, plethora facial, muscular weakness and muscular atrophy were more frequent in the MIC patients. Nephrolithiasis, osteopenia, hyperprolactinaemia and galactorrhoea were more prevalent in MAC patients. The morning serum cortisol (Fs), nocturnal salivary cortisol (NSC), nocturnal Fs (Fs 2400 h), low- and high-dose dexamethasone suppression test results and CRH and desmopressin test results were similar between the subgroups. MIC patients showed higher urinary cortisol at 24 h (UC), and MAC patients presented higher ACTH levels but lower Fs/ACTH, Fs 2400 h/ACTH, NSC/ACTH and UC/ACTH ratios. There were negative correlations of tumour size with Fs/ACTH, Fs 2400 h/ACTH, NSC/ACTH and UC/ACTH ratios. Overall, the postsurgical remission and recurrence rates were similar between MIC and MAC. However, patients in remission (MIC + MAC) showed smaller tumour diameters and a lower prevalence of invasion and extension on MRI. CONCLUSIONS Despite exhibiting higher plasma ACTH levels, CD patients with MAC presented lower cortisol/ACTH ratios than did patients with MIC, with a negative correlation between tumour size and cortisol/ACTH ratios. The overall postsurgical remission and recurrence rates were similar between MIC and MAC patients, with those with larger and/or invasive tumours showing a lower remission rate.
Collapse
Affiliation(s)
- M C Machado
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, SP, Brazil.
- Laboratory of Cellular and Molecular Endocrinology LIM-25, University of Sao Paulo Medical School, São Paulo, SP, Brazil.
- Endocrinology Division, AC Camargo Cancer Center, São Paulo, SP, Brazil.
| | - A E E Alcantara
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - A C L Pereira
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - V A S Cescato
- Division of Neurosurgery, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - N R Castro Musolino
- Division of Neurosurgery, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - B B de Mendonça
- Laboratório de Hormônios e Genética Molecular LIM-42, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - M D Bronstein
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, SP, Brazil
- Laboratory of Cellular and Molecular Endocrinology LIM-25, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| | - M C B V Fragoso
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, University of Sao Paulo Medical School, São Paulo, SP, Brazil
- Laboratório de Hormônios e Genética Molecular LIM-42, University of Sao Paulo Medical School, São Paulo, SP, Brazil
| |
Collapse
|
14
|
Kleinschmidt-DeMasters BK. Histological features of pituitary adenomas and sellar region masses. Curr Opin Endocrinol Diabetes Obes 2016; 23:476-484. [PMID: 27763894 DOI: 10.1097/med.0000000000000293] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW Most pituitary region masses are pituitary adenomas; however, when other sellar region masses are encountered by clinicians or pathologists, the differential diagnosis can be broad. This review will focus on updates for pituitary adenomas, as well as briefly discuss some of these other entities: Rathke cleft cyst, hypophysitis, craniopharyngioma, pituicytoma, and spindle cell oncocytoma. RECENT FINDINGS The use of new immunohistochemical (IHC) tools for assessing transcription factors, pituitary transcription factor-1, steroidogenic factor-1, and the not-yet-widely available Tpit IHC have provided insights into origin particularly of clinically silent and even hormone-negative pituitary adenomas. IHC for keratins coupled with use of E-cadherin IHC can serve to easily identify sparsely granulated growth hormone adenomas that behave more aggressively and may not respond well to some therapies. Thyroid transcription factor-1 IHC has shown common embryological lineage of pituicytoma, spindle cell oncocytoma, and granular cell tumor of neurohypophysis. SUMMARY IHC supplements classification of pituitary adenoma subtypes for clinicians and can confirm diagnosis of nonpituitary adenoma sellar region masses.
Collapse
|
15
|
Wolf P, Winhofer Y, Smajis S, Anderwald CH, Scheuba C, Niederle B, Gessl A, Luger A, Krebs M, Koperek O. Clinical presentation in insulinoma predicts histopathological tumour characteristics. Clin Endocrinol (Oxf) 2015; 83:67-71. [PMID: 25817061 DOI: 10.1111/cen.12777] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Revised: 02/13/2015] [Accepted: 03/23/2015] [Indexed: 12/18/2022]
Abstract
BACKGROUND Insulinomas are rare neuroendocrine tumours (NETs) of the pancreas, characterized clinically by neuroglycopenic symptoms during periods of substrate deficiency. The gold standard test for diagnosing an insulinoma is a 72-h fast. However, the prognostic value of parameters in the standardized 72-h fast on histopathological tumour criteria and clinical presentation has not been examined. METHODS In thirty-three patients diagnosed with an insulinoma records, and data were investigated retrospectively. Histopathological tumour characteristics, including staging, grading and size, were reviewed. Grading was performed using Ki-67 index. Cut-off values for classical grading (G(clas)) were set at G1(clas) ≤ 2%, G2(clas) 3-20% & G3(clas) >20% and for modified grading (G(mod)) at G1(mod) <5%, G2(mod) 5-20% & G3(mod) >20%. RESULTS When G(mod) criteria were applied, the initial blood glucose was lower in GII/III(mod) patients compared to GI(mod) (2.8 ± 0.8 vs 3.8 ± 1.3 mmol/l; P = 0.046). Basal and end of fast levels of insulin (basal insulin 71 ± 61 vs 20 ± 16 mU/l; P < 0.001; end of fast insulin 77 ± 51 vs 21 ± 20 mU/l; P < 0.001) and c-peptide (basal c-peptide 5.4 ± 2.4 vs 2.7 ± 1.6 μg/l; P = 0.004; end of fast c-peptide 5.3 ± 2.4 vs 2.5 ± 1.4 μg/l; P = 0.001) were significantly higher in GII/III(mod) than in GI(mod). No differences between the groups were observed when G(clas) criteria were applied. Additionally, close correlations were observed between insulin concentration, Ki-67 index and tumour size. CONCLUSION This study shows an impact of histopathological tumour characteristics in patients suffering from an insulinoma on clinical presentation during a standardized 72-h fast. Lower initial blood glucose levels and higher concentrations of insulin and c-peptide are associated with worse tumour grading and larger tumour size.
Collapse
Affiliation(s)
- Peter Wolf
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Yvonne Winhofer
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Sabina Smajis
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Christian-Heinz Anderwald
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Metabolic Unit, Institute of Biomedical Engineering, National Research Council, Padova, Italy
- Medical Direction, Specialized Hospital Complex Agathenhof, Micheldorf, Austria
| | - Christian Scheuba
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Bruno Niederle
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Alois Gessl
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Anton Luger
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Michael Krebs
- Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Oskar Koperek
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| |
Collapse
|
16
|
Kakade HR, Kasaliwal R, Khadilkar KS, Jadhav S, Bukan A, Khare S, Budyal SR, Goel A, Lila AR, Bandgar T, Shah NS. Clinical, biochemical and imaging characteristics of Cushing's macroadenomas and their long-term treatment outcome. Clin Endocrinol (Oxf) 2014; 81:336-42. [PMID: 24576201 DOI: 10.1111/cen.12442] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 01/30/2014] [Accepted: 02/21/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Cushing's macroadenoma as a cause of Cushing's disease is less common than microadenoma. The data on nature and behaviour of Cushing's macroadenoma are limited to a few case series. We studied clinical, biochemical and imaging characteristics of macroadenoma and their long-term treatment outcomes. METHOD Retrospective analysis of 40 patients with macroadenoma managed at our centre from 1997 to 2013. RESULTS Of 40 patients, there were 15 (37·5%) males and 25 (62·5%) females. Mean age at presentation was 26·7 ± 9·3 years. Visual field defects and/or cranial nerve palsies were found in 15 cases at presentation. Mean maximum tumour dimension was 20·83 ± 10·74 mm, and parasellar extension was seen in 25 (62·5%) patients. Plasma ACTH/maximum tumour dimension and 8 am serum cortisol/maximum tumour dimension decreased with increasing tumour size. Sixteen patients (40%) had remission (4: immediate, 12: delayed) after first transsphenoidal surgery (TSS). Larger tumour size and parasellar extension were predictors of failure to achieve remission. Four patients relapsed; noticeably all of them had delayed remission. Among the persistent and relapsed cases, second TSS was successful in two of eight patients, whereas 11 of 16 patients achieved remission after a mean duration of 12·14 ± 8·41 months postradiotherapy. CONCLUSION Younger age at presentation and larger tumour size compared with previous series were distinctive features of our series. Large tumour size and parasellar extension were negative predictors of surgical remission. Delayed remission was seen in significant proportion of patients, but one-third later relapsed. Radiotherapy was an effective second-line treatment modality.
Collapse
Affiliation(s)
- Harshal Ramesh Kakade
- Department of Endocrinology, Seth G S Medical College & K.E.M Hospital, Mumbai, India
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Cushing's disease in 2012. ACTA ACUST UNITED AC 2013; 61:93-9. [PMID: 24041670 DOI: 10.1016/j.endonu.2013.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 05/06/2013] [Accepted: 05/15/2013] [Indexed: 11/20/2022]
Abstract
The aim of this study was to review the literature published and the most important papers presented to meetings on Cushing's disease from October 2011 to September 2012. The selection has been performed according to the authors' criteria. Articles have been classified into five groups: quality of life and perception of the disease, clinical features and pathophysiology, comorbidity conditions, diagnosis, and treatment. The results and conclusions of each publication are discussed.
Collapse
|