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Czarnywojtek A, Pietrończyk K, Thompson LDR, Triantafyllou A, Florek E, Sawicka-Gutaj N, Ruchała M, Płazinska MT, Nixon IJ, Shaha AR, Zafereo M, Randolph GW, Angelos P, Al Ghuzlan A, Agaimy A, Ferlito A. IgG4-related sclerosing thyroiditis (Riedel-Struma): a review of clinicopathological features and management. Virchows Arch 2023; 483:133-144. [PMID: 37204493 PMCID: PMC10412505 DOI: 10.1007/s00428-023-03561-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/03/2023] [Accepted: 05/14/2023] [Indexed: 05/20/2023]
Abstract
We present a thorough review of the literature on Riedel thyroiditis (RT) with emphasis on aetiology, diagnosis and management, using the PubMed, Sinomed, and China National Knowledge Infrastructure databases. Although the exact aetiology of RT remains obscure, the histopathological features are consistent with a localized form of IgG4-related systemic disease (IgG4-RSD). Nevertheless, IgG4-RSD as a systemic fibroinflammatory disorder per se rarely affects the thyroid in the context of multiorgan manifestations. The initial diagnosis of RT is based on clinical history and imaging, but confirmation by histopathological examination is mandatory. In contrast to the historical surgical approach, glucocorticosteroid therapy is currently considered first line therapy, in line with the RT currently being viewed as a manifestation of, or analogous to, IgG4-RSD. For disease relapse, immunomodulatory agents (azathioprine, methotrexate, rituximab) can be used.
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Affiliation(s)
- Agata Czarnywojtek
- Department of Pharmacology, Poznan University of Medical Sciences, 60-806 Poznan, Poland
- Chair and Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | | | | | - Asterios Triantafyllou
- Department of Pathology, Liverpool Clinical Laboratories, School of Dentistry, University of Liverpool, Liverpool, L3 5PS UK
| | - Ewa Florek
- Laboratory of Environmental Research, Department of Toxicology, Poznan University of Medical Sciences, Dojazd 30 Street, 60-631 Poznan, Poland
| | - Nadia Sawicka-Gutaj
- Chair and Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | - Marek Ruchała
- Chair and Department of Endocrinology, Metabolism and Internal Medicine, Poznan University of Medical Sciences, 60-355 Poznan, Poland
| | | | - Iain J. Nixon
- Department of Otorhinolaryngology Head and Neck Surgery, NHS Lothian, Edinburgh, EH8 9YL UK
| | - Ashok R. Shaha
- Head and Neck Service, Memorial Sloan-Kettering Cancer Center, New York, NY 10065 USA
| | - Mark Zafereo
- Department of Head & Neck Surgery, MD Anderson Cancer Center, Houston, TX 77005 USA
| | - Gregory William Randolph
- Department of Otolaryngology Head and Neck Surgery, Harvard Medical School, Boston, MA 02114 USA
| | - Peter Angelos
- Section of General Surgery and Surgical Oncology, Department of Surgery, The University of Chicago, Chicago, Illinois IL 60637 USA
| | - Abir Al Ghuzlan
- Department of Biology and Pathology, Gustave Roussy Cancer Campus, University Paris-Saclay, 91190 Villejuif, France
| | - Abbas Agaimy
- Institute of Pathology, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | - Alfio Ferlito
- Coordinator of the International Head and Neck Scientific Group, 35100 Padua, Italy
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Salhi S, Oueslati I, Ayari S, Kamoun E, Yazidi M, Chihaoui M. A case of reversible hypoparathyroidism in a patient with Riedel's thyroiditis treated with glucocorticoids. Clin Case Rep 2023; 11:e7085. [PMID: 36937637 PMCID: PMC10017403 DOI: 10.1002/ccr3.7085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 02/03/2023] [Accepted: 02/25/2023] [Indexed: 03/18/2023] Open
Abstract
A 48-year-old woman with a history of primary hypothyroidism, presented with compressive symptoms secondary to a rapid enlargement of a preexisting goiter. She had no clinical signs of hypocalcemia. Biological tests revealed hypoparathyroidism. Cervicothoracic computed tomography scan showed a heterogeneous compressive goiter. The patient was treated with levothyroxine, calcium, and alfacalcidol. A total thyroidectomy was not performed because of the hard adhesion to neighboring structures. Histopathological examination of the thyroid biopsy was consistent with the diagnosis of Riedel's thyroiditis (RT). The patient was treated with glucocorticoids. The outcome was marked by the resolution of compressive symptoms and the decrease of the thyroid gland volume. Serum calcium and parathyroid hormone levels reached normal ranges after the discontinuation of vitaminocalcic supplementation. Hypoparathyroidism may be clinically asymptomatic in a patient with RT as in our case. Early administration of glucocorticoids may be effective in reducing the fibrosclerotic process and lead to the recovery of parathyroid dysfunction.
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Affiliation(s)
- Salma Salhi
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
| | - Ibtissem Oueslati
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
| | - Sabrina Ayari
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
| | - Elyes Kamoun
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
| | - Meriem Yazidi
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
| | - Melika Chihaoui
- Department of Endocrinology, Faculty of MedicineLa Rabta University Hospital, University of Tunis‐El ManarTunisTunisia
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Pandev R, Khan M, Ratheesh V. Riedel's Thyroiditis: Pitfalls in Diagnosis and Subsequent Complications. Case Rep Endocrinol 2023; 2023:9989953. [PMID: 37096012 PMCID: PMC10122592 DOI: 10.1155/2023/9989953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/07/2023] [Accepted: 03/15/2023] [Indexed: 04/26/2023] Open
Abstract
Riedel's thyroiditis is a rare disease of chronic inflammation with fibrotic infiltration of the thyroid gland and its surrounding vital structures. Due to its low incidence, there are often delays in diagnosis as it is commonly mistaken for other thyroid diseases. We report the case of a 34-year-old female patient who presented with a firm, enlarged mass in the neck, compression symptoms, and hypothyroidism. Lab tests showed elevated A-TG (thyroglobulin antibodies) and A-TPO (thyroid peroxidase antibodies) levels. Based on the disease presentation and supporting lab findings, the patient was misdiagnosed with Hashimoto's thyroiditis and treated accordingly. Yet the patient's symptoms grew progressively worse. She was discovered to have severe tracheal compression and bilateral RLN (recurrent laryngeal nerve) palsy. Tracheotomy became a necessary surgical intervention after the development of respiratory failure, but this procedure was complicated by the development of an intraoperative pneumothorax. After an open biopsy, histology revealed Riedel's thyroiditis. A new treatment was introduced, with which the patient's condition improved. However, she continued to suffer from the open tracheocutaneous fistula left by the tracheostomy, which adversely affected her everyday life. A follow-up operation was performed to close the fistula. In this case report, we discuss the consequences of misdiagnosing the patient and delaying the appropriate treatment for her disease.
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Affiliation(s)
- R. Pandev
- Medical University of Pleven, Pleven, Bulgaria
- University Hospital Saint Marina, Pleven, Bulgaria
| | - M. Khan
- Medical University of Pleven, Pleven, Bulgaria
| | - V. Ratheesh
- Medical University of Pleven, Pleven, Bulgaria
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Sadacharan D, Ahmed A, Smitha S, Mahadevan S, Vimala R, Prasad H. Our Uncommon Experience with 6 Cases of Riedel's Thyroiditis (Woody Thyroiditis). Indian J Otolaryngol Head Neck Surg 2022; 74:1757-1762. [PMID: 36452560 PMCID: PMC9702193 DOI: 10.1007/s12070-019-01783-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/26/2019] [Indexed: 10/25/2022] Open
Abstract
Riedel's thyroiditis is a rare form of thyroiditis. Estimated prevalence is 1.06/100,000 population and is reported in 0.05% of thyroidectomy specimens. It has 38% association with systemic fibrotic conditions. We retrospectively reviewed 6 cases of Riedel's thyroiditis at a tertiary care centre in south India, from 2011 through 2019 with special emphasis on demography, clinical presentation, workup, management, intraoperative findings, postoperative outcomes and follow up. There were 4 females and 2 males of which we reported a rare presentation in paediatric age group which was probably never reported before. Presenting symptoms included dysphagia and compressive symptoms in neck. 5 out of 6 cases underwent surgical management- 4 total thyroidectomy and 1 hemithyroidectomy. Postoperative complications noted were temporary hypoparathyroidism, unilateral vocal cord palsy and temporary bilateral vocal cord palsy One case was medically managed with oral corticosteroids. There was no evidence of extra cervical fibrosis on follow up in all patients. There was no cause-specific mortality, and the fibrotic process stabilized or resolved in all patients. Riedel's thyroiditis is a fibroinflammatory disorder presenting with compressive symptoms mandating surgical intervention mainly decompression in the form of isthmectomy. However since extensive interventions are associated with complications it is less favoured approach. Long term follow up of these cases are necessary for detecting evidence of extra cervical fibrosis.
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Affiliation(s)
| | - Althaf Ahmed
- Resident Department of Endocrine Surgery, Madras Medical College, Chennai, India
| | - S. Smitha
- Resident Department of Endocrine Surgery, Madras Medical College, Chennai, India
| | | | | | - Hemchand Prasad
- Consultant Paediatric Endocrinologist, Dr Mehta’s Hospital, Chennai, India
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Gökçay Canpolat A, Cinel M, Dizbay Sak S, Taşkaldıran I, Korkmaz H, Demir Ö, Ersoy R, Dağdelen S, Berker D, Dalva K, Bahçecioğlu Mutlu AB, Erdoğan MF. Long-Term Outcomes of Tamoxifen Citrate Therapy and Histo- and Immunopathological Properties in Riedel Thyroiditis. Eur Thyroid J 2021; 10:248-256. [PMID: 34178711 PMCID: PMC8216025 DOI: 10.1159/000512017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 10/04/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Riedel thyroiditis (RT) is a rare form of thyroiditis; thus, data about the disease course and treatment options are limited. Therefore, we aimed to assess the clinical, serological, radiological, and histopathological features, as well as short- and long-term follow-up of RT patients under glucocorticoid (GC) and tamoxifen citrate (TMX). Parameters related to IgG4-related diseases (IgG4-RD) were also investigated. METHODS Eight patients with RT diagnosed between 2000 and 2019 were enrolled. Data were collected in a retrospective and prospective manner. The diagnosis was confirmed with histopathological features in all patients. Results of the treatment with GCs on short- to mid-term, followed by TMX in the long term, were evaluated. RESULTS The mean age at diagnosis was 40.5 ± 6.8 years; female predominance was observed (F/M:7/1). Parameters related to IgG4-RD, like increase in IgG4 serum levels, total plasmablast counts, and IgG4+ plasmablasts, were negative in most of our patients in both active and inactive states of the disease. Likewise, an increased ratio of IgG4/IgG-positive plasma cells >40% could only be observed in 2 cases. GCs followed by TMX were given to the patients with an over-all median follow-up time of 67 (8-216) months. All the patients considerably improved clinically and had a reduction in the size of the mass lesion on GCs, followed by TMX therapy. None of the patients had a recurrence under TMX therapy for a median period of 18.5 (7-96) months. CONCLUSION Even though RT is suggested to be a member of IgG4-RD, serologic or histological evidence of IgG4 elevation or positivity is only useful for diagnosis and follow-up of RT. The diagnosis should be based on clinical and radiological evidence and confirmed by histopathology. GCs are effective for initial treatment, and TMX is a successful and safe therapeutic option for long-term maintenance therapy.
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Affiliation(s)
- Asena Gökçay Canpolat
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
- *Asena Gökçay Canpolat, Department of Endocrinology and Metabolism, School of Medicine, İbni-Sina Hospital, Ankara University, Altındağ, Ankara 06100 (Turkey),
| | - Murat Cinel
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
| | - Serpil Dizbay Sak
- Department of Pathology, School of Medicine, Ankara University, Ankara, Turkey
| | - Işılay Taşkaldıran
- Department of Endocrinology and Metabolism, Ankara Training and Research Hospital, Ankara, Turkey
| | - Hakan Korkmaz
- Department of Endocrinology and Metabolism, School of Medicine, Süleyman Demirel University, Isparta, Turkey
| | - Özgür Demir
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
| | - Reyhan Ersoy
- Department of Endocrinology and Metabolism, School of Medicine, Yıldırım Beyazıt University, Ankara, Turkey
| | - Selçuk Dağdelen
- Department of Endocrinology and Metabolism, School of Medicine, Hacettepe University, Ankara, Turkey
| | - Dilek Berker
- Department of Endocrinology and Metabolism, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Klara Dalva
- Department of Haematology, School of Medicine, Ankara University, Ankara, Turkey
| | | | - Murat Faik Erdoğan
- Department of Endocrinology and Metabolism, School of Medicine, Ankara University, Ankara, Turkey
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Zala A, Berhane T, Juhlin CC, Calissendorff J, Falhammar H. Riedel Thyroiditis. J Clin Endocrinol Metab 2020; 105:5873864. [PMID: 32687163 DOI: 10.1210/clinem/dgaa468] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 07/15/2020] [Indexed: 01/10/2023]
Abstract
CONTEXT Riedel thyroiditis (RT) is a rare inflammatory autoimmune disease that is often a clinically diagnostic dilemma because of its insidious presentation and nonspecific symptoms. OBJECTIVE The aim of the present systematic review and meta-analysis is to clarify the presentation, management, and outcomes of RT. STUDY SELECTION A systematic search of PubMed/MEDLINE and Web of Science was conducted to identify relevant reports published up to September 2019. DATA EXTRACTION First author, country, patient sex, ethnicity, presentation, biochemical status, duration of symptoms, histology, treatment, follow-up duration, and short- and long-term outcomes. DATA SYNTHESIS Data from 212 RT patients were retrieved. The mean age was 47 years with a predominantly female population (81%). Neck swelling (89%), dyspnea (50%), and neck pain (41%) were the most common presenting symptoms. Inflammatory markers were elevated in 70% to 97% and thyroid antibody positivity was present in less than 50%. Up to 82% underwent surgical intervention, with the most common being total thyroidectomy in 34% of individuals. Glucocorticoids were used in 70% of individuals with median duration 3 months. Prognosis was reasonable with 90% having resolution or improvement of symptoms. CONCLUSIONS This analysis is the largest and most comprehensive to date of RT and provides clinicians with vital information on the common presentation features that may alert to the diagnosis and highlight management options.
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Affiliation(s)
- Aakansha Zala
- Department of Endocrinology, Royal Darwin Hospital, Northern Territory, Australia
- Department of Endocrinology, Gold Coast University Hospital, Southport, Queensland, Australia
| | - Thomas Berhane
- Department of Endocrinology, Royal Darwin Hospital, Northern Territory, Australia
| | - C Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
- Department of Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
| | - Jan Calissendorff
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Falhammar
- Department of Endocrinology, Royal Darwin Hospital, Northern Territory, Australia
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Menzies School of Health Research, Darwin, Northern Territory, Australia
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Riedel's Thyroiditis: Report of Two Cases and Literature Review. Case Rep Endocrinol 2019; 2019:5130106. [PMID: 31929916 PMCID: PMC6942777 DOI: 10.1155/2019/5130106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/24/2019] [Indexed: 12/24/2022] Open
Abstract
Riedel's thyroiditis is a rare entity consisting of a fibrotic process of the thyroid which can generate gland destruction, infiltration of cervical structures and even airway obstruction. It has been associated with systemic fibrotic disorders, autoimmune diseases, and more recently with spectrum of diseases related to excess of Immunoglobulin G type 4 (IgG4). Two cases of Riedel's thyroiditis by IgG4, confirmed by immunohistochemistry and was managed surgically with favorable results during the follow-up time, are presented. These case descriptions highlight the diagnostic challenge of this disease, describe the response with surgical management, and make a brief update on the subject.
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Jeffery DT, Kelly HR. IgG4-Related Disease in the Head and Neck. Neuroradiology 2019. [DOI: 10.1016/b978-0-323-44549-8.00040-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Falhammar H, Juhlin CC, Barner C, Catrina SB, Karefylakis C, Calissendorff J. Riedel's thyroiditis: clinical presentation, treatment and outcomes. Endocrine 2018; 60:185-192. [PMID: 29380231 PMCID: PMC5845586 DOI: 10.1007/s12020-018-1526-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Accepted: 01/09/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Riedel´s thyroiditis (RT) is a rare inflammatory disease of the thyroid gland, causing compression and fibrosis of adjacent tissues. Typically the goiter is hard and firm. Hoarseness, dyspnea, and dysphagia may be present. METHODS We retrospectively reviewed all patients known by us with RT in addition to all patients with appropriate ICD-10 codes evaluated at the Karolinska University Hospital 2003-2015. Clinical, biochemical, and histological data of patients with RT were recorded in detail. Histological preparations were re-examined when available. RESULTS RT was diagnosed in six patients. Five were females and the median age at first presentation was 50 years (25-81 years). Median follow-up time was 3.75 years (1-22 years). At diagnosis five had hypothyroidism. Four had extrathyroidal manifestations, and one of these had also distant fibrosis. One patient had a clear IgG4/IgG ratio over 40%. One patient was treated with tracheostomy, one with isthmectomy and one with total thyroidectomy. Four had been treated with glucocorticoids, four with tamoxifen, and two with both drugs. One had also been treated with mycophenolate mofetil combined with Rituximab. At the end of follow-up four was doing fine, one had recurrent episodes of inflammation and one had died of possible complications to RT. CONCLUSION It is important to recognize RT and give adequate treatment. Steroids are still the mainstay of therapy but other medications against fibrosclerosis can be considered. Wakefulness of other fibrosing manifestations is essential. Immunohistochemistry can show whether IgG-4 plasma cells are increased which could lead to fibrosis in other organs.
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Affiliation(s)
- Henrik Falhammar
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Carl Christofer Juhlin
- Department of Clinical Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Caroline Barner
- Department of Medicine, Capio S:t Gorans Hospital, Stockholm, Sweden
| | - Sergiu-Bogdan Catrina
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Christos Karefylakis
- Department of Diabetes, Endocrinology and Metabolism, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Jan Calissendorff
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden.
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
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Hunt L, Harrison B, Bull M, Stephenson T, Allahabadia A. Rituximab: a novel treatment for refractory Riedel's thyroiditis. Endocrinol Diabetes Metab Case Rep 2018; 2018:EDM-17-0132. [PMID: 29472985 PMCID: PMC5811771 DOI: 10.1530/edm-17-0132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Accepted: 01/12/2018] [Indexed: 12/14/2022] Open
Abstract
This case report reviews the rare condition of Riedel's thyroiditis via a patient case. The report highlights the difficulties that one may encounter when managing such a case in regards to patient symptoms, side effects of medications and the relapsing nature of the condition. The case report also highlights novel treatment in the treatment of Riedel's thyroiditis, rituximab, how this works and the resolution of symptoms that we have achieved with our patient on this treatment. Learning points Riedel's thyroiditis is characterised by chronic inflammation, which causes dense fibrosis in the thyroid gland.Riedel's thyroiditis can present with neck pain, dysphagia and dyspnoea with a firm, non-tender mass found on examination.Riedel's thyroiditis is part of the IgG4-related systemic disorders.Rituximab is a monoclonal antibody that works against the protein CD20.
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Abstract
This review article deals with the classification, clinical features and morphology of thyroiditis. These inflammatory diseases account for approximately 20 % of all thyroid diseases. The vast majority of cases of thyroiditis are of immunogenic origin while non-immunogenic thyroiditis (caused by pathogens or iatrogenic) is a rarity.
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Kottahachchi D, Topliss DJ. Immunoglobulin G4-Related Thyroid Diseases. Eur Thyroid J 2016; 5:231-239. [PMID: 28101487 PMCID: PMC5216195 DOI: 10.1159/000452623] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 10/14/2016] [Indexed: 12/24/2022] Open
Abstract
Immunoglobulin G4-related disease (IgG4-RD) is a new disease category involving many organ systems, including the endocrine system in general and the thyroid in particular. Since an initial association was made between hypothyroidism and autoimmune (IgG4-related) pancreatitis, more forms of IgG4-related thyroid disease (IgG4-RTD) have been recognized. Four subcategories of IgG4-RTD have so far been identified: Riedel thyroiditis (RT), fibrosing variant of Hashimoto thyroiditis (FVHT), IgG4-related Hashimoto thyroiditis, and Graves disease with elevated IgG4 levels. Although a male predominance is seen for IgG4-RD in general, RT and FVHT have a female preponderance. The pathogenesis of IgG4-RD is not completely understood; however, genetic factors, antigen-antibody reactions, and an allergic phenomenon have been described. Diagnosis of IgG4-RD requires a combination of clinical features, serological evidence, and histological features. Histology is the mainstay of diagnosis, with IgG4 immunostaining. Although serum IgG4 levels are usually elevated in IgG4-RD, raised serum IgG4 is neither necessary nor adequate for diagnosis. Imaging supports the diagnosis and is a useful tool in disease monitoring. Management of IgG4-RTD is both medical and surgical. Steroids are the first-line treatment and may produce a swift response. Tamoxifen and rituximab are second-line agents used in steroid-resistant patients. Surgical debulking is carried out in RT solely as a procedure to relieve obstruction. Other endocrine associations described with IgG4-RD are hypophysitis and Hashimoto encephalopathy. IgG4-RTD is an uncommon disease entity, and prompt diagnosis and treatment can improve outcomes.
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Affiliation(s)
- Dulani Kottahachchi
- Department of Endocrinology and Diabetes, The Alfred Hospital, Monash University, Melbourne, VIC, Australia
| | - Duncan J. Topliss
- Department of Endocrinology and Diabetes, The Alfred Hospital, Monash University, Melbourne, VIC, Australia
- Department of Medicine, Monash University, Melbourne, VIC, Australia
- *Duncan J. Topliss, Department of Endocrinology and Diabetes, The Alfred, PO Box 315, Prahran, VIC 3181 (Australia), E-Mail
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Takeshima K, Inaba H, Ariyasu H, Furukawa Y, Doi A, Nishi M, Hirokawa M, Yoshida A, Imai R, Akamizu T. Clinicopathological features of Riedel's thyroiditis associated with IgG4-related disease in Japan. Endocr J 2015; 62:725-31. [PMID: 26052139 DOI: 10.1507/endocrj.ej15-0175] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Riedel's thyroiditis (RT) is a rare chronic fibrosing disorder characterized by a hard, infiltrative lesion in the thyroid gland, which is often associated with multifocal fibrosclerosis. Immunoglobulin G4-related disease (IgG4-RD) is typified by infiltration of IgG4-positive plasma cells into multiple organs, resulting in tissue fibrosis and organ dysfunction. In order to evaluate the clinicopathological features of RT and its relationship with IgG4-RD, we performed a Japanese literature search using the keywords "Riedel" and "Riedel's thyroiditis." We used the electronic databases Medline and Igaku Chuo Zasshi, the latter of which is the largest medical literature database in Japan. The diagnosis of RT was based on the presence of a fibroinflammatory process with extension into surrounding tissues. Only 10 patients in Japan fulfilled RT diagnostic criteria during the 25-year period between 1988 and 2012. Two patients with confirmed IgG4/IgG immunohistochemical findings demonstrated 43 and 13 IgG4-positive plasma cells per high-power field, respectively, and the IgG4-positive/IgG-positive plasma cell ratios of 20% and less than 5%. Of the 10 patients with RT, two received glucocorticoids, one of whom experienced marked shrinkage of the thyroid lesion. One patient had extra-thyroid involvement in the form of retroperitoneal fibrosis. Although the clinicopathological features of RT suggest that IgG4-RD may be the underlying condition in some cases, further investigation is needed to clarify the etiology of RT in relation to IgG4-RD.
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Affiliation(s)
- Ken Takeshima
- The 1st Department of Internal Medicine, Wakayama Medical University, Wakayama 641-8509, Japan
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Droste C, Nokoane L, Huddle KRL, Shires R. A case of Riedel's thyroiditis. JOURNAL OF ENDOCRINOLOGY METABOLISM AND DIABETES OF SOUTH AFRICA 2014. [DOI: 10.1080/22201009.2007.10872160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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15
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[Progressive thyroid lymphocytic infiltration in a patient with chronic hepatitis]. ACTA ACUST UNITED AC 2012; 60:98-100. [PMID: 22595536 DOI: 10.1016/j.endonu.2012.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 03/04/2012] [Accepted: 03/06/2012] [Indexed: 11/24/2022]
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Abstract
Infectious and autoimmune diseases account for the majority of benign conditions of the thyroid gland. They are usually diagnosed and followed by clinical examination and laboratory analyses, but when imaged, ultrasonography and computed tomography are the modalities of choice. In particular, fine needle aspiration under ultrasound guidance may be invaluable for diagnostic and therapeutic purposes.
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Affiliation(s)
- Amy Fan-Yee Juliano
- Department of Radiology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA 02114, USA.
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17
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Ng SA, Corcuera-Solano I, Gurudutt VV, Som PM. A rare case of Reidel thyroiditis with associated vocal cord paralysis: CT and MR imaging features. AJNR Am J Neuroradiol 2011; 32:E201-2. [PMID: 21454406 PMCID: PMC7964396 DOI: 10.3174/ajnr.a2406] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Accepted: 09/19/2010] [Indexed: 11/07/2022]
Abstract
Reidel thyroiditis is extremely rare and not only involves the thyroid gland but usually extends to neighboring structures in the neck. A rare complication of this disease is entrapment of the recurrent laryngeal nerve causing a vocal cord paralysis. In fact, to our knowledge, this is likely the only benign thyroid disease to cause such a paralysis. We present a case of a 57-year-old woman with Reidel thyroiditis and a recurrent laryngeal nerve paralysis. The CT and MR imaging features are presented as well as a brief review of this disease.
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Affiliation(s)
- S A Ng
- Department of Radiology, MountSinai School of Medicine of New York University, New York, NY, USA
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18
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Variable Clinical Presentations of Riedel's Thyroiditis: Report of Two Cases. Case Rep Med 2011; 2011:709264. [PMID: 21837243 PMCID: PMC3152964 DOI: 10.1155/2011/709264] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2010] [Revised: 04/28/2011] [Accepted: 05/11/2011] [Indexed: 11/18/2022] Open
Abstract
Riedel's thyroiditis is a rare inflammatory disease of the thyroid gland and has been reported in 0.05% of thyroid surgeries. Herein we report two cases of Riedel's thyroiditis with variable clinical presentations. One of these cases was a 51-year-old man who was presented with hypothyroidism and the other a 17-year-old young male with thyrotoxicosis. In these cases, age may be a determining factor in presenting symptoms and signs, disease process, and response to treatment.
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19
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Erdoğan MF, Anil C, Türkçapar N, Ozkaramanli D, Sak SD, Erdoğan G. A case of Riedel's thyroiditis with pleural and pericardial effusions. Endocrine 2009; 35:297-301. [PMID: 19381890 DOI: 10.1007/s12020-009-9168-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2008] [Revised: 02/10/2009] [Accepted: 02/27/2009] [Indexed: 11/26/2022]
Abstract
Riedel's thyroiditis (RT) is a rare type of chronic thyroiditis of unproven etiology and definite treatment. It can be associated with retroperitoneal, mediastinal, orbital, and hepatic fibrosis. Symptoms arise mainly due to compression of neighboring structures. Surgery is usually required for a definite diagnosis and decompression to relieve the symptoms. Glucocorticoids and tamoxifen are commonly used agents for the pharmacotherapy. We hereby describe the development of pleural and pericardial effusions during the clinical course of an RT case. A 39-year-old woman suffering from neck compression symptoms was admitted to the hospital. After a decompression isthmectomy, RT was diagnosed. She responded well to glucocorticoid therapy after surgery. However, symptoms reoccurred shortly after glucocorticoid withdrawal and the disease process extended to the mediastinum. Tamoxifen was started and the neck and mediastinal mass regressed and her symptoms disappeared considerably for more than 6 months. However, she was readmitted with severe dyspnea and chest pain. Further investigation revealed an exudative pleural and pericardial effusion and mediastinal enlargement. A thorough evaluation of the patient's effusions did not disclose any specific etiological insult. The patient was symptom-free with a considerable reduction of the soft tissue mass and no effusions, and treated successfully with colchicine, azathioprine, and glucocorticoids. To the best of our knowledge, this is the first case reported in the literature as an RT presenting with pleuropericardial effusions.
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Affiliation(s)
- Murat Faik Erdoğan
- Department of Endocrinology and Metabolic Diseases, Medical School, Ankara University, Ibni Sina Hastanesi, Ek Bina M/1, 06100 Sihhiye, Ankara, Turkey.
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20
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Perimenis P, Marcelli S, Leteurtre E, Vantyghem MC, Wémeau JL. Thyroïdite de Riedel : aspects actuels. Presse Med 2008; 37:1015-21. [DOI: 10.1016/j.lpm.2007.07.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2007] [Revised: 06/18/2007] [Accepted: 07/18/2007] [Indexed: 10/22/2022] Open
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21
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Jung YJ, Schaub CR, Rhodes R, Rich FA, Muehlenbein SJ. A Case of Riedel’s Thyroiditis Treated with Tamoxifen: Another Successful Outcome. Endocr Pract 2004; 10:483-6. [PMID: 16033720 DOI: 10.4158/ep.10.6.483] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To report a case of Riedel's thyroiditis, which was successfully treated with tamoxifen. METHODS We present the clinical, laboratory, and imaging findings and describe the clinical course of a patient with Riedel's thyroiditis. RESULTS A 40-year-old woman presented with hypothyroidism and a large goiter, which was unresponsive to hormone replacement therapy. Magnetic resonance imaging confirmed the presence of an enlarged thyroid gland, more pronounced on the right than on the left. The patient had progressive discomfort attributable to compressive symptoms in the neck. Surgical exploration of the neck disclosed a hard, immobile thyroid mass, which could not be resected because of adherence to surrounding structures. Biopsy of the thyroid and of the muscles of the neck revealed Riedel's thyroiditis. Treatment with tamoxifen, in a dosage of 20 mg twice a day for more than 1(1/2) years, completely resolved the neck mass (substantiated by follow-up magnetic resonance imaging) and relieved the signs and symptoms of compression of the neck. CONCLUSION Tamoxifen treatment is effective in resolving the mass and compression in Riedel's thyroiditis.
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Affiliation(s)
- Yiechul J Jung
- Northeastern Ohio Universities College of Medicine, Rootstown, USA
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22
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Kotilainen P, Airas L, Kojo T, Kurki T, Kataja K, Minn H, Nuutila P. Positron emission tomography as an aid in the diagnosis and follow-up of Riedel's thyroiditis. Eur J Intern Med 2004; 15:186-189. [PMID: 15245724 DOI: 10.1016/j.ejim.2004.03.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2003] [Revised: 01/19/2004] [Accepted: 02/03/2004] [Indexed: 10/26/2022]
Abstract
We describe the usage of positron emission tomography (PET) as an aid in the initial diagnosis and follow-up of Riedel's thyroiditis. A 41-year-old patient was admitted for an enlarged and tender thyroid gland in association with severe systemic symptoms of inflammation. Imaging with fluorine-18 fluorodeoxyglucose (FDG) and PET demonstrated an intensive uptake of FDG in both lobes of the thyroid gland as an indication of severe inflammation. The diagnosis of Riedel's thyroiditis was confirmed by the histological findings of biopsy specimens taken during a palliative thyroid resection. The inflammatory symptoms and local pain dramatically disappeared after commencement of high-dose corticosteroid therapy. A follow-up PET scan after 2 weeks of corticosteroid treatment showed a 60% decrease in the uptake of FDG in the thyroid. This indicates that FDG metabolic activity can also be used to assess a patient's response to therapy in Riedel's thyroiditis.
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Affiliation(s)
- Pirkko Kotilainen
- Department of Medicine, Turku University Central Hospital, Kiinamyllynkatu 4-8, Turku 20520, Finland
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23
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Moulik PK, Al-Jafari MS, Khaleeli AA. Steroid responsiveness in a case of Riedel's thyroiditis and retroperitoneal fibrosis. Int J Clin Pract 2004; 58:312-5. [PMID: 15117103 DOI: 10.1111/j.1368-5031.2004.00057.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Riedel's thyroiditis is a rare chronic inflammatory disease of the thyroid characterised by an invasive fibrotic process. We present a lady with newly diagnosed hypothyroidism, rapidly enlarging hard, fixed goitre, strongly positive thyroid antibodies and raised erythrocyte sedimentation rate (ESR). A tru-cut biopsy confirmed Riedel's struma. Regression of the goitre and reduction of antibody titres occurred after starting prednisolone, which was stopped after 10 months. Six months later, she presented with renal failure due to retroperitoneal fibrosis that was successfully treated by reinstitution of steroids and ureteric stenting. Very high titres of thyroid antibodies and hypothyroidism predating development of goitre suggest coexistence of Hashimoto's thyroiditis and Riedel's thyroiditis. Tru-cut biopsy obviated the need for open thyroidectomy. A predominantly inflammatory as opposed to fibrotic thyroid histology may predict good response to steroids. Relapse following steroid withdrawal may not only be in the thyroid but also at other sites.
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Affiliation(s)
- P K Moulik
- Department of Medicine, Halton General Hospital, Runcorn, UK.
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24
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Egsgaard Nielsen V, Hecht P, Krogdahl AS, Andersen PB, Hegedüs L. A rare case of orbital involvement in Riedel's thyroiditis. J Endocrinol Invest 2003; 26:1032-6. [PMID: 14759078 DOI: 10.1007/bf03348203] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We report a case of Riedel's thyroiditis in a 59-yr-old Caucasian female. She presented hypothyroidism and a stony hard, painful goiter. Due to fever, a high sedimentation rate and a high C-reactive protein (CRP), as well as high levels of anti-thyroid peroxidase antibodies (anti-TPOab), differential diagnostic considerations included acute and subacute thyroiditis as well as Hashimoto's thyroiditis and thyroid malignancy. At the same time the patient had clinical and radiological features of bilateral orbital pseudotumor with lacrimal gland involvement. During L-thyroxine therapy orbital symptoms and signs improved and thyroid size decreased. This case report serves as a reminder of differential diagnostic considerations in the etiology of goiter as well as ophthalmopathy. Although extremely rare, orbital sclerosing fibrosis can be seen in conjunction with Riedel's thyroiditis as part of multifocal fibrosclerosis.
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Affiliation(s)
- V Egsgaard Nielsen
- Departments of Oto-Rhino-Laryngology, Odense University Hospital, Odense C, Denmark.
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25
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Affiliation(s)
- Elizabeth N Pearce
- Section of Endocrinology, Diabetes, and Nutrition, Boston Medical Center, Boston University School of Medicine, Boston, MA 02118, USA
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26
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Abstract
Riedels thyroiditis is a rare chronic inflammatory disorder characterised by extensive fibrosis of the thyroid gland and sometimes the surrounding tissues. We report a case of Riedels Thyroiditis in a middle aged female presenting with goitre, stridor and dyspnoea. She initially responded to corticosteroid treatment and subsequently to tamoxifen. The rationale for these treatments are discussed.
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Affiliation(s)
- M De
- Department of Ear, Nose and Throat, Crosshouse Hospital, Kilmarnock
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27
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Abstract
A patient with invasive fibrous thyroiditis (Riedel's thyroiditis), dysphagia, and bilateral lacrimal gland involvement is described. Resolution of the thyroid mass and orbital swellings followed corticosteroid therapy. The unusual ocular features of this case are briefly discussed and the use of corticosteroid and other immunosuppressant therapy in multifocal fibrosclerosis is reviewed.
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Affiliation(s)
- K Owen
- Department of Medicine, Singleton Hospital, Swansea, Wales, United Kingdom.
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28
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Affiliation(s)
- S E Moore
- Department of Endocrine Surgery, Northern General Hospital, Sheffield, UK.
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29
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Abstract
Riedel's thyroiditis is a rare chronic inflammatory disorder characterised by extensive fibrosis of the thyroid gland and sometimes the surrounding tissues. We report a case of Riedel's Thyroiditis in a middle aged female presenting with goitre, stridor and dyspnoea. She initially responded to corticosteroid treatment and subsequently to Tamoxifen. The rationale for these treatments are discussed.
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Affiliation(s)
- M De
- Crosshouse Hospital, Kilmarnock, Ayrshire.
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30
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Geissler B, Wagner T, Dorn R, Lindemann F. Extensive sterile abscess in an invasive fibrous thyroiditis (Riedel's thyroiditis) caused by an occlusive vasculitis. J Endocrinol Invest 2001; 24:111-5. [PMID: 11263468 DOI: 10.1007/bf03343824] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Riedel's thyroiditis is a rare disease determined by an invasive fibrosclerotic transformation of the thyroid gland. It may be one manifestation of multifocal fibrosis with still unknown etiology. Because it mimics carcinoma, a biopsy must be performed to get the correct diagnosis. The condition is self-limiting when confined to the neck. Prognosis depends on the extent of extracervical fibrosclerosis. We present a patient with a huge cervical and mediastinal, unilateral thyroid mass expanding to the aortic curve, which led to tracheal deviation and compression with symptoms of stridor and dyspnea. These symptoms continued under a course of high-dose steroids; thus an operation was necessary to relieve the airway obstruction and limit inflammation. Intraoperative and pathological findings showed an inflammatory infiltration of the adjacent neck muscles and a sterile abscess caused by an occlusive vasculitis. Therefore, hemithyroidectomy had to be performed instead of a local limited resection.
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Affiliation(s)
- B Geissler
- Department of General and Visceral Surgery, Zentralklinikum, Augsburg, Germany
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31
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Kabalak T, Ozgen AG, Günel O, Yetkin E. Occurrence of Riedel's thyroiditis in the course of sub-acute thyroiditis. J Endocrinol Invest 2000; 23:399-401. [PMID: 10908168 DOI: 10.1007/bf03343744] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Riedel's Thyroiditis is an uncommon form of chronic thyroiditis characterized by an invasive fibrosclerosis of the gland, often involving surrounding tissue. The relationship of Riedel's Thyroiditis to other forms of thyroiditis is not clear. We presented a 47 year-old woman first diagnosed with sub-acute thyroiditis based on clinical findings and laboratory results. Eight months later, she had a thyroidectomy operation due to an enlargement of the thyroid gland and symptoms of compression. Histopathologic evaluation showed that she had Riedel's Thyroiditis, but there were some histopathologic findings of sub-acute thyroiditis as well. Until now, there has only been one case reported in which Riedel's Thyroiditis was diagnosed in a patient with a history of sub-acute thyroiditis in the literature. Although aetiology of Riedel's Thyroiditis is unknown, it may develop in the course of sub-acute thyroiditis.
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Affiliation(s)
- T Kabalak
- Ege University Endocrinology Department, Bornova-Izmir, Turkey.
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32
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Vaidya B, Coulthard A, Goonetilleke A, Burn DJ, James RA, Kendall-Taylor P. Cerebral venous sinus thrombosis: a late sequel of invasive fibrous thyroiditis. Thyroid 1998; 8:787-90. [PMID: 9777750 DOI: 10.1089/thy.1998.8.787] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Riedel's invasive fibrous thyroiditis (IFT) is a rare disease of unknown etiology characterized by a dense fibrosis involving the thyroid gland and its surrounding tissues. Clinically, patients present with a stony hard goiter frequently associated with compressive symptoms. Involvement of the surrounding neck structures by IFT can lead to various clinical sequelae. We report the case of a 55-year-old woman with known IFT who developed thrombosis in the right internal jugular vein that progressed to the right sigmoid, transverse, and superior sagittal sinuses. IFT could have predisposed to cerebral venous sinus thrombosis by causing venous stasis, vascular damage and possibly a hypercoagulable state. To our knowledge, this is the first report of cerebral venous sinus thrombosis that developed as a complication of IFT.
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Affiliation(s)
- B Vaidya
- Department of Medicine (Endocrinology), Royal Victoria Infirmary, Newcastle-upon-Tyne, United Kingdom
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