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Tumay Ozgur Departments of Pathology, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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Hasan Gokce Departments of Pathology, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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Ihsan Ustun Endocrinology and Metabolism, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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Mehmet Yaldiz Departments of Pathology, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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Mehmet Mustafa Akin Departments of Pathology, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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Cumali Gokce Endocrinology and Metabolism, Mustafa Kemal University Medical Faculty, Hatay, Turkey

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-needle aspiration cytology), and histopathology-confirmed Riedel thyroiditis. Introduction Riedel’s thyroiditis (RT) is a rare inflammatory disease that results in fibrosis of the thyroid gland and invasion to the surrounding structures of the neck [ 1 , 2

Article Type:
Case Report
DOI:
https://doi.org/10.1159/000342628
Volume/Issue:
Volume 1: Issue 3
Free access
Roussanka D. Kovatcheva Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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Alexander D. Shinkov Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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Inna D. Dimitrova Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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Ralitsa B. Ivanova Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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Kalin N. Vidinov Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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Radina S. Ivanova Department of Endocrinology, Medical University of Sofia, Sofia, Bulgaria

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to discriminate benign from malignant nodules, since cancer prevalence is 7–15% of all nodules [ 2 ]. US-guided fine-needle aspiration biopsy (FNAB) with cytology has high sensitivity and specificity in differentiating benign from malignant nodules

Article Type:
Research Article
DOI:
https://doi.org/10.1159/000507575
Volume/Issue:
Volume 9: Issue 6
Free access
Marta Amaro da Silveira Duval Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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André Borsatto Zanella Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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Ana Patrícia Cristo Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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Carlo Sasso Faccin Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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Marcia Silva Graudenz Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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Ana Luiza Maia Thyroid Unit, Endocrine Division, Hospital de Clínicas de Porto Alegre, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

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hilum, rounded shape, hyperechoic punctuations, cystic formation, peripheral vascularization, and microcalcifications [ 8 ]. Suspicious LNs are confirmed through fine needle aspiration (FNA) cytology guided by ultrasound (US). Nevertheless, inadequate

Article Type:
Research Article
DOI:
https://doi.org/10.1159/000479682
Volume/Issue:
Volume 6: Issue 6
Free access
Carles Zafon Department of Endocrinology, Hospital Vall d'Hebron, and Diabetes and Metabolism Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona and CIBERDEM (ISCIII), Barcelona

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Juan J. Díez Department of Endocrinology and Nutrition, Hospital Ramón y Cajal
Department of Medicine, University of Alcalá de Henares, Madrid

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Juan C. Galofré Department of Endocrinology and Nutrition, Clínica Universidad de Navarra, University of Navarra, Pamplona, Spain
IdiSNA (Instituto de investigación en la salud de Navarra), Pamplona, Spain

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David S. Cooper Division of Endocrinology, Diabetes and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, MD, USA

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overload in the number of patients with thyroid nodules visiting endocrine clinics. The challenge is to differentiate between malignant and benign lesions. The current assessment is based on cytology findings supported by ultrasound (US) features

Article Type:
Review Article
DOI:
https://doi.org/10.1159/000457793
Volume/Issue:
Volume 6: Issue 2
Free access
Maria Mavromati Department of Endocrinology, Diabetology, Nutrition and Therapeutic Education, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva University, Geneva, Switzerland

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Essia Saiji Department of Pathology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Marco Stefano Demarchi Department of Endocrine Surgery, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Vincent Lenoir Department of Radiology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Amanda Seipel Department of Pathology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Paulina Kuczma Department of Endocrine Surgery, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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François R Jornayvaz Department of Endocrinology, Diabetology, Nutrition and Therapeutic Education, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva University, Geneva, Switzerland

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Minerva Becker Department of Radiology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Eugenio Fernandez Department of Oncology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Claudio De Vito Department of Pathology, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Frédéric Triponez Department of Endocrine Surgery, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva, Switzerland

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Sophie Leboulleux Department of Endocrinology, Diabetology, Nutrition and Therapeutic Education, Geneva University Hospitals, Rue Gabrielle Perret Gentil, Geneva University, Geneva, Switzerland

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with surgery, active surveillance, or local treatment, depending on the size of the nodule ( 3 , 4 , 5 , 6 ). Given the high rate of thyroid nodules, most of which are benign, to reduce fine needle aspiration cytology (FNAC) and unnecessary surgery

Article Type:
Research Article
Collections:
Goiter and thyroid nodules
DOI:
https://doi.org/10.1530/ETJ-23-0114
Volume/Issue:
Volume 12: Issue 6
Open access
Omar Abdul Hameed Ali Department of Surgery, University Charity and Teaching Hospital and Khartoum Breast Care Center

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Abdul Fatah Abdul Gadir Department of Pathology, University of Medical Sciences and Technology, Khartoum, Sudan

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causes underlying its development. The primary aim of our study is to report this unusual form of the disease based on clinical, volumetric and cytological findings of the contralateral lobe. Patients and Methods This is a case series study which

Article Type:
Research Article
DOI:
https://doi.org/10.1159/000342361
Volume/Issue:
Volume 1: Issue 3
Free access
Kaoru Kobayashi Kuma Hospital, Kobe City, Hyogo, Japan

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Mitsuyoshi Hirokawa Kuma Hospital, Kobe City, Hyogo, Japan

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Tomonori Yabuta Kuma Hospital, Kobe City, Hyogo, Japan

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Mitsuhiro Fukushima Kuma Hospital, Kobe City, Hyogo, Japan

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Minoru Kihara Kuma Hospital, Kobe City, Hyogo, Japan

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Yuuki Takamura Kuma Hospital, Kobe City, Hyogo, Japan

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Yasuhiro Ito Kuma Hospital, Kobe City, Hyogo, Japan

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Akihiro Miya Kuma Hospital, Kobe City, Hyogo, Japan

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Nobuyuki Amino Kuma Hospital, Kobe City, Hyogo, Japan

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Akira Miyauchi Kuma Hospital, Kobe City, Hyogo, Japan

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Introduction Ultrasonography and cytology are very useful for the diagnosis and management of patients with thyroid nodules [ 1 , 2 , 3 , 4 ]. Some researchers [ 5 , 6 , 7 , 8 ] reported that a solid hypoechoic appearance, irregular or

Article Type:
Case Report
DOI:
https://doi.org/10.1159/000353780
Volume/Issue:
Volume 2: Issue 4
Free access
José I. López Department of Pathology, Cruces University Hospital, BioCruces Research Institute, University of the Basque Country, Barakaldo

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Rosa Zabala Department of Radiology, Basurto University Hospital, University of the Basque Country, Bilbao, Spain

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José Luís del Cura Department of Radiology, Basurto University Hospital, University of the Basque Country, Bilbao, Spain

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times as many nodules [ 2 , 3 ]. It does, however, have limitations; in particular, it has a low reliability for predicting malignancy. In this context, the combination of US and core biopsies followed by cytological and histological analysis seems to be

Article Type:
Research Article
DOI:
https://doi.org/10.1159/000343825
Volume/Issue:
Volume 2: Issue 1
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Catarina Silvestre Department of Endocrinology, Diabetes and Metabolism, Santa Maria Hospital, Lisbon, Portugal

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Joaquim Sampaio Matias Department of Laboratorial Medicine, Santa Maria Hospital, Lisbon, Portugal

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Helena Proença Department of Laboratorial Medicine, Santa Maria Hospital, Lisbon, Portugal

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Maria João Bugalho Department of Endocrinology, Diabetes and Metabolism, Santa Maria Hospital, Lisbon, Portugal

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NTD patients had values above 10 pg/mL. Twenty patients were submitted to surgery (G2, n = 11, and G3, n = 9), with a total of 12 MTC cases diagnosed (G2, n = 3, and G3, n = 9). Of these, only 5 (42%) had a positive cytology. The individual

Article Type:
Research Article
DOI:
https://doi.org/10.1159/000494834
Volume/Issue:
Volume 8: Issue 2
Free access
Kaoru Kobayashi Kuma Hospital, Kobe, Japan

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Hisashi Ota Kuma Hospital, Kobe, Japan

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Mitsuyoshi Hirokawa Kuma Hospital, Kobe, Japan

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Tomonori Yabuta Kuma Hospital, Kobe, Japan

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Mitsuhiro Fukushima Kuma Hospital, Kobe, Japan

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Hiroo Masuoka Kuma Hospital, Kobe, Japan

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Takuya Higashiyama Kuma Hospital, Kobe, Japan

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Minoru Kihara Kuma Hospital, Kobe, Japan

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Yasuhiro Ito Kuma Hospital, Kobe, Japan

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Akihiro Miya Kuma Hospital, Kobe, Japan

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Akira Miyauchi Kuma Hospital, Kobe, Japan

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tumor thrombus [ 5 ] and tumor protrusion [ 6 ], can provide useful information for the preoperative diagnosis of follicular carcinoma in some patients who show “follicular neoplasm” on cytology. In this report, we present 4 patients with a follicular

Article Type:
Case Report
DOI:
https://doi.org/10.1159/000452971
Volume/Issue:
Volume 6: Issue 2
Free access