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Xu B, Zhang L, Setoodeh R, Mohanty AS, Landa I, Balzer B, Tiedje V, Ganly I, Dogan S, Fagin JA, Ghossein R. Prolonged survival of anaplastic thyroid carcinoma is associated with resectability, low tumor-infiltrating neutrophils/myeloid-derived suppressor cells, and low peripheral neutrophil-to-lymphocyte ratio. Endocrine 2022; 76:612-619. [PMID: 35149932 PMCID: PMC10173871 DOI: 10.1007/s12020-022-03008-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 01/03/2022] [Accepted: 02/01/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Anaplastic thyroid carcinoma (ATC) is the most lethal form of thyroid cancer with most patients dying of their disease within a few months. Only a very small percentage of long-term survivors (LTS) are alive for 2 years or longer. In this retrospective case-control study, we provided a comprehensive comparison between 46 ATC LTSs and 75 ATC control patients who suffered disease-specific mortality within 2 years, aiming to identify factors that may be associated with prolonged survival in ATC. METHODS A comprehensive clinicopathologic and molecular comparison was performed between 46 ATC LTSs and 75 ATC control patients. Peripheral neutrophil count and neutrophil-to-lymphocyte ratio (NLR) were recorded. The composition of the tumor microenvironment was compared using immunohistochemistry. RESULTS Compared with ATC control patients, ATC LTSs were characterized by 1) higher frequency of (primary) resection as well as clinicopathologic parameters attributed to resectability; 2) lower rate of concurrent RAS/BRAF and TERT promoter mutations; 3) lower peripheral neutrophil count and NLR; and 4) lower number of tumor-infiltrating neutrophils/myeloid-derived suppressor cells (MDSC). The survival benefits of low peripheral neutrophil counts and low NLR persisted even when controlling for distant metastasis status at presentation. CONCLUSIONS In addition to traditional beneficial prognostic factors, e.g., surgical resection, factors attributed to resectability, and absence of co-existing RAS/BRAF and TERT promoter mutations, we herein show that tumor-infiltrating and circulating neutrophils/MDSC are adverse prognostic factors in ATC.
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Affiliation(s)
- Bin Xu
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Lingxin Zhang
- Department of Pathology, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Reza Setoodeh
- Department of Pathology, Cedar Sinai Medical Center, Los Angeles, CA, USA
| | - Abhinita S Mohanty
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Iñigo Landa
- Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Bonnie Balzer
- Department of Pathology, Cedar Sinai Medical Center, Los Angeles, CA, USA
| | - Vera Tiedje
- Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ian Ganly
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Snjezana Dogan
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A Fagin
- Division of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ronald Ghossein
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Mathew A, Latteyer S, Frank-Raue K, Moeller LC, Zwanziger D, Mengel M, Führer D, Tiedje V. A Novel Double RET E768D/L790F Mutation Associated with a MEN2B-Like Phenotype. Thyroid 2021; 31:327-329. [PMID: 32546069 DOI: 10.1089/thy.2019.0472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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] [Indexed: 11/13/2022]
Abstract
Background: Multiple endocrine neoplasia type 2 (MEN2) is an autosomal dominant disorder caused by mutations in the RET proto-oncogene. MEN2 is classified into two subtypes, MEN 2A and 2B. MEN2B is characterized by early-onset and aggressive medullary thyroid carcinoma (MTC), pheochromocytoma, and characteristic physical features. Patient Findings: We present a 39-year-old male with early-onset metastatic MTC diagnosed at the age of 13 years and physical features typical for MEN2B such as marfanoid habitus, mucosal neuromas, and thickened eyelids. The patient has two first-degree relatives (mother and maternal uncle) with MTC and pheochromocytoma. The mother has similar facial features. RET sequencing revealed a novel tandem RET E768D/L790F germline mutation in exon 13. The patient's mother has the same RET variant. For functional in vitro characterization, wild-type RET, RET E768D, RET L790F, the double RET E768D/L790F mutant, and RET M918T were expressed in HEK293 cells. The novel double RET E768D/L790F mutant increased ligand-independent RET phosphorylation, activation of the mitogen-activated protein kinase (MAPK)-pathway, and colony formation similar to the classical MEN2B RET M918T mutation. Summary: In this male patient with a MEN2B-like phenotype, we identified a novel double RET germline mutation, E768D/L790F. Functional characterization of the double mutant shows similar transforming capacity as RET M918T.
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Affiliation(s)
- Annie Mathew
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Soeren Latteyer
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Karin Frank-Raue
- Endocrine Practice Heidelberg, Molecular Genetic Laboratory, Heidelberg, Germany
| | - Lars C Moeller
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Denise Zwanziger
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | | | - Dagmar Führer
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Vera Tiedje
- Department of Endocrinology, Diabetes and Metabolism and Division of Laboratory Research, University Hospital Essen, University Duisburg-Essen, Essen, Germany
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Brandenburg T, Tiedje V, Muchalla P, Theurer S, Weber F, Schmid KW, Dralle H, Führer D. Continued Discontinuation of TKI Treatment in Medullary Thyroid Carcinoma - Lessons From Individual Cases With Long-Term Follow-Up. Front Endocrinol (Lausanne) 2021; 12:718418. [PMID: 34659114 PMCID: PMC8511790 DOI: 10.3389/fendo.2021.718418] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/13/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The tyrosine kinase inhibitors (TKI) vandetanib and cabozantinib are approved as targeted therapies in advanced medullary thyroid carcinoma (MTC) with symptoms or high tumour burden. Only recently, toxicity in long-time TKI usage was analysed. However, little is known about the impact of TKI discontinuation on MTC disease course after longer-term therapy. Here, we report our experience in a series of 7 MTC patients with vandetanib treatment of up to 87 months followed by discontinuation for concerns of toxicity or due to side-effects. The discontinuation of TKI therapy is a relevant clinical scenario. To our knowledge we present the largest single center series on an important aspect of TKI management. METHODS Retrospective analysis of MTC patients with continued discontinuation of vandetanib treatment in a tertiary referral endocrine tumour centre. Analysis included a review of patients' records for TKI indication, and treatment response as well indications for continued TKI discontinuation and follow-up by clinical assessment, calcitonin and CEA doubling times as well as imaging (ultrasound, CT). RESULTS Seven MTC patients [6 sporadic MTC, 1 Multiple Endocrine Neplasie Type 2a (MEN2a)] with previous vandetanib treatment (median: 41 months; range 7-87 months) and continued TKI discontinuation were identified out of 161 analysed MTC files. TKI treatment was initiated due to high tumour burden and symptoms or RECIST (Response Evaluation Criteria In Solid Tumors) progression in all patients. Two patients (29%) remained stable after discontinuation of vandetanib until now (follow-up of 47 and 61 months). Both patients had been on TKI therapy for 73 and 58 months. Five patients (71%) developed progressive disease after TKI discontinuation. In 2 patients, vandetanib was restarted after 45 and 52 months resulting again in disease control. One patient was enrolled in a new RET kinase inhibitor trial after 45 months of vandetanib discontinuation. Two patients declined restart of treatment due to mental health issues leading to discontinuation of vandetanib in the first place (after 7 and 38 months of treatment) and both patients died of rapidly progressive disease. At time points of tumour progression, calcitonin-doubling time (CDT) was < 2 years in all patients. CONCLUSION This case series suggests that discontinuation of long-term vandetanib treatment with documented stable disease does not automatically result in rapid disease progression but may be followed by prolonged "TKI free" stable disease in individual patients. Analysis of calcitonin and CDT during discontinuation is indicated as it will unmask tumour progression earlier than imaging. Restart with the same TKI is possible in case of progression.
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Affiliation(s)
- Tim Brandenburg
- Department of Endocrinology, Diabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - Vera Tiedje
- Department of Endocrinology, Diabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University of Duisburg-Essen, Essen, Germany
- Department of Medicine and Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Philipp Muchalla
- Department of Endocrinology, Diabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - Sarah Theurer
- Institute of Pathology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Frank Weber
- Department of General, Visceral and Transplantation Surgery, Section of Endocrine Surgery, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Kurt Werner Schmid
- Institute of Pathology, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Henning Dralle
- Department of General, Visceral and Transplantation Surgery, Section of Endocrine Surgery, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Dagmar Führer
- Department of Endocrinology, Diabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University of Duisburg-Essen, Essen, Germany
- *Correspondence: Dagmar Führer,
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Saqcena M, Leandro-Garcia LJ, Maag JLV, Tchekmedyian V, Krishnamoorthy GP, Tamarapu PP, Tiedje V, Reuter V, Knauf JA, de Stanchina E, Xu B, Liao XH, Refetoff S, Ghossein R, Chi P, Ho AL, Koche RP, Fagin JA. SWI/SNF Complex Mutations Promote Thyroid Tumor Progression and Insensitivity to Redifferentiation Therapies. Cancer Discov 2020; 11:1158-1175. [PMID: 33318036 DOI: 10.1158/2159-8290.cd-20-0735] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [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: 05/22/2020] [Revised: 10/16/2020] [Accepted: 12/09/2020] [Indexed: 12/21/2022]
Abstract
Mutations of subunits of the SWI/SNF chromatin remodeling complexes occur commonly in cancers of different lineages, including advanced thyroid cancers. Here we show that thyroid-specific loss of Arid1a, Arid2, or Smarcb1 in mouse BRAFV600E-mutant tumors promotes disease progression and decreased survival, associated with lesion-specific effects on chromatin accessibility and differentiation. As compared with normal thyrocytes, BRAFV600E-mutant mouse papillary thyroid cancers have decreased lineage transcription factor expression and accessibility to their target DNA binding sites, leading to impairment of thyroid-differentiated gene expression and radioiodine incorporation, which is rescued by MAPK inhibition. Loss of individual SWI/SNF subunits in BRAF tumors leads to a repressive chromatin state that cannot be reversed by MAPK pathway blockade, rendering them insensitive to its redifferentiation effects. Our results show that SWI/SNF complexes are central to the maintenance of differentiated function in thyroid cancers, and their loss confers radioiodine refractoriness and resistance to MAPK inhibitor-based redifferentiation therapies. SIGNIFICANCE: Reprogramming cancer differentiation confers therapeutic benefit in various disease contexts. Oncogenic BRAF silences genes required for radioiodine responsiveness in thyroid cancer. Mutations in SWI/SNF genes result in loss of chromatin accessibility at thyroid lineage specification genes in BRAF-mutant thyroid tumors, rendering them insensitive to the redifferentiation effects of MAPK blockade.This article is highlighted in the In This Issue feature, p. 995.
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Affiliation(s)
- Mahesh Saqcena
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Jesper L V Maag
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Vatche Tchekmedyian
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Gnana P Krishnamoorthy
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Prasanna P Tamarapu
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Vera Tiedje
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Vincent Reuter
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jeffrey A Knauf
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elisa de Stanchina
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Bin Xu
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Xiao-Hui Liao
- Department of Medicine, The University of Chicago, Chicago, Illinois
| | - Samuel Refetoff
- Departments of Medicine and Pediatrics and the Committee on Genetics, The University of Chicago, Chicago, Illinois
| | - Ronald Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ping Chi
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Alan L Ho
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Richard P Koche
- Center for Epigenetics Research, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James A Fagin
- Human Oncology and Pathogenesis Program, 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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5
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Abstract
Multikinase inhibitors are effective treatments for thyroid cancers, acting primarily as antiangiogenic agents. This year, advances have been made in selective targeting of RET and BRAF in patients with medullary and anaplastic thyroid cancers, respectively. However, Hürthle cell carcinomas have a unique genomic landscape with no dominant truncal drivers, precluding simplistic approaches to therapeutic targeting.
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Affiliation(s)
- Vera Tiedje
- Department of Medicine and Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A Fagin
- Department of Medicine and Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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6
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Tiedje V, Ting S, Herold T, Synoracki S, Latteyer S, Moeller LC, Zwanziger D, Stuschke M, Fuehrer D, Schmid KW. NGS based identification of mutational hotspots for targeted therapy in anaplastic thyroid carcinoma. Oncotarget 2018; 8:42613-42620. [PMID: 28489587 PMCID: PMC5522092 DOI: 10.18632/oncotarget.17300] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 04/11/2017] [Indexed: 12/13/2022] Open
Abstract
CONTEXT Anaplastic thyroid carcinoma (ATC) represents one of the most aggressive carcinomas with no consistent survival benefit when treated with conventional radiochemotherapy. Approaches targeting "oncogene addiction" of ATC are increasingly explored and first promising results have been reported in single case studies. OBJECTIVE To determine the prevalence of mutations in known thyroid oncogenes and signalling pathways amendable to targeted therapy in a large cohort of ATC. RESULTS In 118 ATC (57 male/ 61 female) a total of 165 mutations were found. Genes involved in the MAPK/ERK and PI3K pathway (BRAF 11.0%, HRAS 4.2%, KRAS 7.6%, NRAS 7.6%, PI3KCA 11.8%) were altered in 33%. Targetable receptor tyrosine kinases were mutated in 11%. The most frequently altered genes were TERT in 86/118 (73%) and p53 in 65/118 (55%) cases. No mutations were found analysing ALK, KIT, MET and mTOR. MATERIALS AND METHODS Next generation sequencing (NGS) was performed in FFPE samples from 118 ATC using MiSeq (Illumina) and CLC Cancer Research Workbench (CLCbio; Qiagen) for mutation analysis in: ALK, BRAF, CDKN2A, EGFR, ERBB2, HRAS, KIT, KRAS, MET, mTOR, NRAS, PDGFRA, PI3KCA, p53, RB1, RET and TSC2. Sanger sequencing was used to detect TERT promotor mutations. CONCLUSIONS To our knowledge this is the largest study analysing mutations for targeted therapy of ATC. We found that 33% of ATC harbour mutations in pathways amendable to targeted therapy. Molecular screening in ATC is suggested for targeted therapies since current conventional treatment for ATC proved mainly futile.
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Affiliation(s)
- Vera Tiedje
- Department of Endocrinology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Saskia Ting
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Thomas Herold
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany.,German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Sarah Synoracki
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Soeren Latteyer
- Department of Endocrinology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Lars C Moeller
- Department of Endocrinology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Denise Zwanziger
- Department of Endocrinology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Martin Stuschke
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Dagmar Fuehrer
- Department of Endocrinology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
| | - Kurt Werner Schmid
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Duisburg-Essen, Germany
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7
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Tiedje V, Stuschke M, Weber F, Dralle H, Moss L, Führer D. Anaplastic thyroid carcinoma: review of treatment protocols. Endocr Relat Cancer 2018; 25:R153-R161. [PMID: 29295821 DOI: 10.1530/erc-17-0435] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [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: 12/19/2017] [Accepted: 01/02/2018] [Indexed: 12/30/2022]
Abstract
Anaplastic thyroid carcinoma (ATC) is an orphan disease and in most patients fatal. So far no established treatment is available that prolongs survival. Several large retrospective studies have identified negative prognostic markers, analyzed efficacy of multimodal approaches such as radiotherapy with and without concurrent chemotherapy and chemotherapy protocols. Recently, single case reports have suggested some effectiveness of newer therapies targeting single somatic alterations in ATC. Overall, the conclusions that can be drawn from published retrospective studies and the scarce prospective approaches is that new treatment protocols should be developed including surgery, radiotherapy, chemotherapy and targeted therapy approaches and combinational therapy with immunotherapies. These protocols then need to be evaluated prospectively to improve ATC patients' outcome in routine care.
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Affiliation(s)
- Vera Tiedje
- Department of EndocrinologyDiabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Martin Stuschke
- Department of RadiotherapyWest German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Frank Weber
- Department of GeneralVisceral and Transplantation Surgery, Section of Endocrine Surgery, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Henning Dralle
- Department of GeneralVisceral and Transplantation Surgery, Section of Endocrine Surgery, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Laura Moss
- Velindre Cancer CentreCardiff, Wales, UK
| | - Dagmar Führer
- Department of EndocrinologyDiabetology and Metabolism, Endocrine Tumour Center at West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
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8
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Tiedje V, Dunkler D, Ay C, Horvath B, Quehenberger P, Pabinger M, Zielinski C, Mannhalter C, Pabinger I. The role of fibrinogen plasma levels, the –455G>A fibrinogen and the factor XIII A subunit (FXIII-A) Val34Leu polymorphism in cancer-associated venous thrombosis. Thromb Haemost 2017; 106:908-13. [DOI: 10.1160/th11-04-0278] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Accepted: 07/22/2011] [Indexed: 11/05/2022]
Abstract
SummaryVenous thromboembolism (VTE) is a life-threatening complication in cancer patients. Identification of risk factors has been in focus in the past years. Functional single nucleotide polymorphisms (SNP) of coagulation factors known to influence the concentration or function may be considered to influence the risk of VTE in cancer patients. We evaluated the influence of fibrinogen plasma levels, the –455G>A SNP in the fibrinogen beta gene and the Val34Leu (163G>T) SNP in the factor XIII A-subunit (FXIII-A) gene on the risk of VTE. In 1,079 tumour patients recruited for the prospective Vienna Cancer and Thrombosis Study (CATS) fibrinogen levels were determined by the Clauss method. The FXIII-A Val34Leu and the fibrinogen –455G>A SNPs were tested by allele-specific PCR. The median follow-up time was 604 days, 83 thrombotic events occurred. The median fibrinogen level was 381 mg/dl (25th-75th percentile: 312 to 467). In a multivariable Cox model adjusted to chemotherapy, surgery, radiotherapy, age and sex, neither the fibrinogen concentration (hazard ratio [HR] =1.05, confidence interval [CI] 0.839–1.310 p=0.68), nor the –455G>A SNP (HR=0.77, 95%CI 0.491–1.197; p=0.24), nor the Val34Leu SNP (HR=0.99, 95%CI 0.646–1.542 p=0.99) were associated with occurrence of VTE. The fibrinogen concentration was not significantly different among the fibrinogen –455G or A genotype carriers (p = 0.33). Disseminated intravascular coagulation was observed in only five patients, none of these developed VTE. In conclusion, fibrinogen plasma levels, the fibrinogen –455G>A and the FXIII-A Val34Leu polymorphisms were not associated with VTE in our study.
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9
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Badziong J, Ting S, Synoracki S, Tiedje V, Brix K, Brabant G, Moeller LC, Schmid KW, Fuhrer D, Zwanziger D. Differential regulation of monocarboxylate transporter 8 expression in thyroid cancer and hyperthyroidism. Eur J Endocrinol 2017; 177:243-250. [PMID: 28576880 DOI: 10.1530/eje-17-0279] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [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: 04/06/2017] [Revised: 05/08/2017] [Accepted: 06/02/2017] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Thyroid hormone (TH) transporters are expressed in thyrocytes and most play a role in TH release. We asked whether expression of the monocarboxylate transporter 8 (MCT8) and the L-type amino acid transporters LAT2 and LAT4 is changed with thyrocyte dedifferentiation and in hyperfunctioning thyroid tissues. DESIGN AND METHODS Protein expression and localization of transporters was determined by immunohistochemistry in human thyroid specimen including normal thyroid tissue (NT, n = 19), follicular adenoma (FA, n = 44), follicular thyroid carcinoma (FTC, n = 45), papillary thyroid carcinoma (PTC, n = 40), anaplastic thyroid carcinoma (ATC, n = 40) and Graves' disease (GD, n = 50) by calculating the 'hybrid' (H) score. Regulation of transporter expression was investigated in the rat follicular thyroid cell line PCCL3 under basal and thyroid stimulating hormone (TSH) conditions. RESULTS MCT8 and LAT4 were localized at the plasma membrane, while LAT2 transporter showed cytoplasmic localization. MCT8 expression was downregulated in benign and malignant thyroid tumours as compared to NT. In contrast, significant upregulation of MCT8, LAT2 and LAT4 was found in GD. Furthermore, a stronger expression of MCT8 was demonstrated in PCCL3 cells after TSH stimulation. CONCLUSIONS Downregulation of MCT8 in thyroid cancers qualifies MCT8 as a marker of thyroid differentiation. The more variable expression of LATs in distinct thyroid malignancies may be linked with other transporter properties relevant to altered metabolism in cancer cells, i.e. amino acid transport. Consistent upregulation of MCT8 in GD is in line with increased TH release in hyperthyroidism, an assumption supported by our in vitro results showing TSH-dependent upregulation of MCT8.
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Affiliation(s)
- Julia Badziong
- Department of Endocrinology and Metabolism and Division of Laboratory Research, University of Duisburg-Essen, Essen, Germany
| | - Saskia Ting
- University Hospital Essen, Institute of Pathology, Essen, Germany
| | - Sarah Synoracki
- University Hospital Essen, Institute of Pathology, Essen, Germany
| | - Vera Tiedje
- Department of Endocrinology and Metabolism and Division of Laboratory Research, University of Duisburg-Essen, Essen, Germany
| | - Klaudia Brix
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Bremen, Germany
| | - Georg Brabant
- University Hospital Schleswig-Holstein, Experimental and Clinical Endocrinology, Lübeck, Germany
| | - Lars Christian Moeller
- Department of Endocrinology and Metabolism and Division of Laboratory Research, University of Duisburg-Essen, Essen, Germany
| | | | - Dagmar Fuhrer
- Department of Endocrinology and Metabolism and Division of Laboratory Research, University of Duisburg-Essen, Essen, Germany
| | - Denise Zwanziger
- Department of Endocrinology and Metabolism and Division of Laboratory Research, University of Duisburg-Essen, Essen, Germany
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10
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Wendler J, Kroiss M, Gast K, Kreissl MC, Allelein S, Lichtenauer U, Blaser R, Spitzweg C, Fassnacht M, Schott M, Führer D, Tiedje V. Clinical presentation, treatment and outcome of anaplastic thyroid carcinoma: results of a multicenter study in Germany. Eur J Endocrinol 2016; 175:521-529. [PMID: 27926471 DOI: 10.1530/eje-16-0574] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [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: 07/05/2016] [Revised: 08/29/2016] [Accepted: 09/05/2016] [Indexed: 12/19/2022]
Abstract
CONTEXT Anaplastic thyroid carcinoma (ATC) is an orphan disease and confers a dismal prognosis. Standard treatment is not established. OBJECTIVE The aim of this study is to describe clinical characteristics, current treatment regimens and outcome of ATC and to identify clinical prognostic markers and treatment factors associated with improved prognosis. DESIGN Retrospective cohort study at five German tertiary care centers. PATIENTS AND METHODS Totally 100 ATC patients diagnosed between 2000 and 2015 were included in the analysis. Disease-specific overall survival (OS) was compared with the Kaplan-Meier method and log-rank test; Cox proportional hazard model was used to identify risk factors. RESULTS The 6-month, 1-year and 5-year disease-specific OS rates were 37, 28 and 5%, respectively. Stage-dependent OS at 6 months was 78, 54 and 18% for stage IVA, B and C, respectively. 29% patients survived >1 year. Multivariate analysis of OS identified age ≥70 years, incomplete local resection status and the presence of distant metastasis as significant risk factors associated with shorter survival. Radical surgery (hazard ratio [HR] 2.20, 95% confidence interval (CI) 1.19-4.09, P = 0.012), external beam radiation therapy (EBRT) ≥40 Gy (HR = 0.34, 0.15-0.76, P = 0.008) and any kind of chemotherapy (CTX) (HR = 11.64, 2.42-60.39, P = 0.003) were associated with longer survival in multivariate analyses adjusted for age and tumor stage. A multimodal treatment regimen was significantly associated with a survival benefit (HR = 1.04, 1.01-1.08, P < 0.0001) only in IVC patients. CONCLUSION Disease-specific OS is still poor in ATC. Treatment factors associated with improved OS provide a rationale to devise treatment pathways for routine care. Collaborative research structures should be aimed to advance treatment of ATC.
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Affiliation(s)
- Julia Wendler
- Department of Internal Medicine IDivision of Endocrinology and Diabetes, University of Würzburg, University Hospital Würzburg, Würzburg, Germany
| | - Matthias Kroiss
- Department of Internal Medicine IDivision of Endocrinology and Diabetes, University of Würzburg, University Hospital Würzburg, Würzburg, Germany
| | - Katja Gast
- Department of Internal Medicine IIUniversity Hospital Munich, Ludwig-Maximilians-Universität Munich, München, Germany
| | - Michael C Kreissl
- Department of Nuclear MedicineCentral Hospital Augsburg, Augsburg, Germany
| | - Stephanie Allelein
- Division for Specific EndocrinologyUniversity Hospital Düsseldorf, Düsseldorf, Germany
| | - Urs Lichtenauer
- Department of Internal Medicine IVUniversity Hospital Munich, Ludwig-Maximilians-Universität München, München, Germany
| | - Rainer Blaser
- Technical University MunichKlinikum rechts der Isar, Institute for Medical Statistics and Epidemiology, München, Germany
| | - Christine Spitzweg
- Department of Internal Medicine IIUniversity Hospital Munich, Ludwig-Maximilians-Universität Munich, München, Germany
| | - Martin Fassnacht
- University of WürzburgComprehensive Cancer Center, Würzburg, Germany
| | - Matthias Schott
- Department of Internal Medicine IVUniversity Hospital Munich, Ludwig-Maximilians-Universität München, München, Germany
| | - Dagmar Führer
- Department of Endocrinology and MetabolismUniversity Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Vera Tiedje
- Department of Endocrinology and MetabolismUniversity Hospital Essen, University Duisburg-Essen, Essen, Germany
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Latteyer S, Tiedje V, König K, Ting S, Heukamp LC, Meder L, Schmid KW, Führer D, Moeller LC. Targeted next-generation sequencing for TP53, RAS, BRAF, ALK and NF1 mutations in anaplastic thyroid cancer. Endocrine 2016; 54:733-741. [PMID: 27696251 DOI: 10.1007/s12020-016-1080-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [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: 04/12/2016] [Accepted: 08/04/2016] [Indexed: 12/30/2022]
Abstract
Anaplastic thyroid carcinoma (ATC) is the most aggressive thyroid cancer with a median survival of 4-6 months. Identification of mutations contributing to aberrant activation of signaling cascades in ATC may provide novel opportunities for targeted therapy. Thirty-nine ATC samples were studied by next-generation sequencing (NGS) with an established gene panel. High quality readout was obtained in 30/39 ATC. Twenty-eight ATC harbored a mutation in at least one of the studied genes: TP53 (18/30), NF1 (11/30), ALK (6/30), NRAS (4/30), ATRX (3/30), BRAF (2/30), HRAS (2/30), KRAS (1/30). In 17/30 ATC (54 %) mutations were found in two or more genes. Twenty-one of the identified variants are listed in COSMIC as somatic mutations reported in other cancer entities. In three ATC samples no mutations were detected and none of the ATCs was positive for BRAFV600E. The most frequent mutations were found in TP53 (60 %), followed by NF1 (37 %). ALK mutations were detected in 20 % of ATC and were more frequent than RAS or BRAF mutations. ATRX mutations were identified in 10 % of the ATC samples. These sequencing data from 30 ATC samples demonstrate the accumulation of genetic alterations in ATC because in 90 % of samples mutations were already found in the investigated nine genes alone. Mutations were found with high prevalence in established tumor suppressor and oncogenes in ATC, such as TP53 and H/K/NRAS, but also, although less frequent, in genes that may harbor the potential for targeted treatment in a subset of ATC patients, such as ALK and NF1.
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Affiliation(s)
- Soeren Latteyer
- Department of Endocrinology and Metabolism, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany
| | - Vera Tiedje
- Department of Endocrinology and Metabolism, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany
| | - Katharina König
- Institute of Pathology, University Hospital Cologne, Kerpener Straße 62, Cologne, 50935, Germany
- Labor Dr. Quade und Kollegen GmbH, Medizinisches Versorgungszentrum, Aachener Str. 338, Cologne, 50933, Germany
| | - Saskia Ting
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany
| | - Lukas C Heukamp
- NEO New Oncology AG, Gottfried-Hagen-Str. 20, Cologne, 51105, Germany
- Institute of Hematopathology Hamburg, Fangdieckstraße 75a, Hamburg, 22547, Germany
| | - Lydia Meder
- Institute of Pathology, University Hospital Cologne, Kerpener Straße 62, Cologne, 50935, Germany
| | - Kurt Werner Schmid
- Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany
| | - Dagmar Führer
- Department of Endocrinology and Metabolism, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany
| | - Lars Christian Moeller
- Department of Endocrinology and Metabolism, University Hospital Essen, University of Duisburg-Essen, Hufelandstraße 55, Essen, 45122, Germany.
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Abstract
The fight against cancer has seen major breakthroughs in recent years. More than a decade ago, tyrosine kinase inhibitors targeting constitutively activated signaling cascades within the tumor inaugurated a new era of oncological therapy. Recently, immunotherapy with immune checkpoint inhibitors has started to revolutionize the treatment of several malignancies, most notably malignant melanoma, leading to the renaissance and the long-awaited breakthrough of immunooncology. This review provides an overview of the basis of immunotherapy from its initial concepts of anti-tumor immunity and cell-based therapy to the development of immune checkpoint inhibitors and discusses published studies and the perspectives of immunooncology for the treatment of endocrine malignancies.
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Affiliation(s)
- S Latteyer
- Department of Endocrinology and MetabolismUniversity Hospital Essen, University of Duisburg-Essen, Essen, Germany Endocrine Tumour Center at West German Cancer Center (WTZ)Essen, Germany
| | - V Tiedje
- Department of Endocrinology and MetabolismUniversity Hospital Essen, University of Duisburg-Essen, Essen, Germany Endocrine Tumour Center at West German Cancer Center (WTZ)Essen, Germany
| | - B Schilling
- Department of DermatologyVenereology and Allergology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany German Cancer Consortium (DKTK)Heidelberg, Germany
| | - D Führer
- Department of Endocrinology and MetabolismUniversity Hospital Essen, University of Duisburg-Essen, Essen, Germany Endocrine Tumour Center at West German Cancer Center (WTZ)Essen, Germany
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13
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Tiedje V, Ting S, Walter RF, Herold T, Worm K, Badziong J, Zwanziger D, Schmid KW, Führer D. Prognostic markers and response to vandetanib therapy in sporadic medullary thyroid cancer patients. Eur J Endocrinol 2016; 175:173-80. [PMID: 27283290 DOI: 10.1530/eje-16-0252] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [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: 03/20/2016] [Accepted: 06/08/2016] [Indexed: 01/31/2023]
Abstract
OBJECTIVE Medullary thyroid carcinoma (MTC) occurs sporadically in 75% of patients. Metastatic disease is associated with significantly poorer survival. The aim of this study was to identify prognostic markers for progressive MTC and oncogenic factors associated with response to vandetanib therapy. DESIGN AND METHODS Clinical courses of 32 patients with sporadic MTC (n=10 pN0cM0, n=8 pN1cM0, n=14 pN1cM1) were compared with genetic profiles of the patients' primary tumour tissue. Analysis for RET proto-oncogene mutations was performed by Sanger sequencing and next-generation sequencing (NGS). The mRNA expression (mRNA count) of 33 targets was measured by nCounter NanoString analysis. RESULTS Somatic RET mutations occurred in 21/32 patients. The RET918 mutation was found in 8/14 pN1cM1 patients. BRAF (P=0.019), FGFR2 (P=0.007), FGFR3 (P=0.044) and VEGFC (P=0.042) mRNA expression was significantly lower in pN1cM0/pN1cM1 compared with pN0cM0 patients, whereas PDGFRA (P=0.026) mRNA expression was significantly higher in pN1cM0/pN1cM1 when compared with pN0cM0 patients. Among the 10/32 vandetanib-treated patients, 5 showed partial response (PR), all harbouring the RET918 mutation. mRNA expression of FLT1 (P=0.039), FLT4 (P=0.025) and VEGFB (P=0.042) was significantly higher in therapy responders. CONCLUSIONS In this study, we identified molecular markers in primary tumour tissue of sporadic MTC associated with the development of metastasis (both lymph node and organ metastasis) as well as response to vandetanib therapy.
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Affiliation(s)
| | | | - Robert Fred Walter
- Institute of Pathology Department of Interventional PneumologyRuhrlandklinik, West German Lung Centre, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Thomas Herold
- Institute of Pathology German Cancer Consortium (DKTK)German Cancer Research Center (DKFZ), Heidelberg, Germany
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Abstract
Medullary thyroid carcinoma (MTC) is a very rare malignancy, which arises from parafollicular C cells and accounts for 3-5% of all thyroid cancers. MTC represents a neuroendocrine tumor with a biology that differs considerably from differentiated thyroid cancer. Presence of a RET proto-oncogene germline mutation indicates hereditary C cell disease in the context of multiple endocrine neoplasia type 2 and hence a special treatment algorithm is required. Cure of MTC is only possible through surgery. Calcitonin screening is advocated for early MTC diagnosis and preoperative MTC management stratification. In case of surgically incurable persistent MTC, estimation of calcitonin and CEA doubling time is crucial to assess tumor biology and is complemented by multimodal imaging to assess tumor burden. Treatment decisions in incurable MTC must be carefully balanced with treatment-related morbidity, since MTC may take an indolent course over years.
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Affiliation(s)
- V Tiedje
- Klinik für Endokrinologie und Stoffwechselerkrankungen, Medizinisches Zentrum, Universitätsklinikum Essen (AöR), Hufelandstr. 55, 45147, Essen, Deutschland,
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15
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Abstract
The molecular pathogenesis of thyroid tumors has been an evolving field in the past years. The constitutive activation of intracellular tyrosine kinases has been identified as a hallmark of thyroid cancer. The activation of MAPK and PI3K pathways through somatic gene mutations or gene rearrangements seem to play a pivotal role in the pathogenesis of follicular-cell-derived tumors. In poorly differentiated tumors and anaplastic tumors often an accumulation of genetic alterations from differentiated thyroid cancer but also novel gene mutations can be observed. The C-cell-derived medullary thyroid cancer evolves through the constitutive activation of the RET kinase, either through germline RET mutations or somatic RET and RAS mutations. The better knowledge of the molecular pathogenesis allowed the development of targeted therapies in thyroid cancer patients. The identification of molecular response markers to tyrosine kinase inhibitor therapy is desirable.
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Affiliation(s)
- Vera Tiedje
- Klinik für Endokrinologie und Stoffwechselerkrankungen, Universitätsklinikum Essen
| | - Denise Zwanziger
- Klinik für Endokrinologie und Stoffwechselerkrankungen, Universitätsklinikum Essen
| | - Saskia Ting
- Institut für Pathologie, Universitätsklinikum Essen
| | | | - Dagmar Führer
- Klinik für Endokrinologie und Stoffwechselerkrankungen, Universitätsklinikum Essen
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Tiedje V, Ting S, Herold T, Walter R, Mairinger F, Worm K, Zwanziger D, Schmid KW, Führer D. Prognostic markers and response to vandetanib therapy in sporadic medullary thyroid cancer patients. Exp Clin Endocrinol Diabetes 2015. [DOI: 10.1055/s-0035-1547649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Tiedje V, Kroiß M, Lorenz K, Ting S, Stuschke M, Bauer S, Weber F, Brabant G, Fassnacht M, Schmid KW, Dralle H, Führer D. Protocol for the multimodal treatment of undifferentiated (anaplastic) thyroid carcinoma. Exp Clin Endocrinol Diabetes 2015. [DOI: 10.1055/s-0035-1547650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
Multiple sclerosis (MS) is a complex neurodegenerative disease presenting with a diversity of clinical symptoms including palsy and cognitive impairment. We present a 59-year-old woman with a history of secondary progressive MS since 1987, who was referred to our department because of recent onset of confusion and polydipsia. Initial lab tests showed mildly elevated serum sodium levels and low urine osmolality. Under water deprivation, diuresis and low urine osmolality persisted and serum sodium levels rose above 150 mmol/l. Oral desmopressin resulted in normalisation of serum sodium as well as urine osmolarity, confirming a diagnosis of central diabetes insipidus. As drug-induced diabetes could be excluded, pituitary magnetic resonance imaging (MRI) was performed. A demyelinating lesion was detected in the hypothalamus. The patient was started on oral desmopressin treatment (0.2 mg/day). Fluid intake and serum sodium levels have since remained normal. In summary, we report the rare case of a patient presenting with diabetes insipidus due to progressive MS. Diabetes insipidus should be considered in MS patients who develop new onset of polydipsia.
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Affiliation(s)
- V Tiedje
- Department of Endocrinology and Metablolism, University of Duisburg-Essen, Germany
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Tiedje V, Ting S, Schmid KW, Moeller LC, Führer D. Aggressive treatment of a 51 year old patient with anaplastic thyroid cancer with over one year survival. Exp Clin Endocrinol Diabetes 2014. [DOI: 10.1055/s-0034-1372042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tiedje V, Moeller L, Schlamann M, Führer D. Diabetes insipidus as a rare cause of cognitive impairment in multiple sclerosis. Exp Clin Endocrinol Diabetes 2013. [DOI: 10.1055/s-0033-1336716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Reitter-Pfoertner S, von Haeseler A, Horvath B, Sunder-Plassmann R, Tiedje V, Pabinger I, Mannhalter C. Identification of an ancient haemophilia A splice site mutation. Thromb Res 2012; 130:445-50. [DOI: 10.1016/j.thromres.2012.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Revised: 02/09/2012] [Accepted: 02/10/2012] [Indexed: 11/28/2022]
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