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Agilinko J, Kueh TJ, Smart L, Shakeel M. Primary thyroid squamous cell carcinoma: a challenging management problem. BMJ Case Rep 2021; 14:e238560. [PMID: 33509876 PMCID: PMC7845689 DOI: 10.1136/bcr-2020-238560] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2020] [Indexed: 01/30/2023] Open
Abstract
Primary thyroid squamous cell carcinoma (SCC) is a rare and highly aggressive cancer. Diagnostic work-up encompasses cervical ultrasonography, tissue biopsy and CT scan. Surgery, radiotherapy and chemotherapy are the available treatment modalities. With a mean survival rate of 7 months reported in the literature, our patient is alive 2 years after successful treatment of her advanced primary thyroid SCC with surgery and radiotherapy.
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Affiliation(s)
- Joshua Agilinko
- Department of Otolaryngology-Head and Neck Surgery, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Tze Jun Kueh
- Department of Pathology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Louise Smart
- Department of Pathology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Muhammad Shakeel
- Department of Otolaryngology-Head and Neck Surgery, Aberdeen Royal Infirmary, Aberdeen, UK
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Bonetti LR, Lupi M, Trani M, Trani N, Sartori G, Schirosi L, Bettelli S, Zanelli G, Maccio L, Maiorana A. EGFR Polysomy in Squamous Cell Carcinoma of the Thyroid. Report of Two Cases and Review of the Literature. TUMORI JOURNAL 2018; 96:503-7. [DOI: 10.1177/030089161009600323] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aims and background Primary squamous cell carcinoma of the thyroid gland (PSCCT) is an uncommon malignancy characterized by a poor prognosis. A radical surgical approach combined with radiotherapy or chemotherapy is the generally accepted treatment for this tumor. The epidermal growth factor receptor (EGFR) is a transmembrane tyrosine kinase receptor modulating the cell proliferation and biological progression of many human epithelial tumors. The EGFR overexpression in PSCCT suggests an additional therapeutic option for the treatment of this tumor. Methods and study design The clinicopathological features and immunohistochemical profiles of two cases of primary squamous cell carcinoma of the thyroid in a 66-year-old and an 83-year-old woman are presented. EGFR status was valued in both cases. Results Overexpression of EGFR protein was detected in 50% and 75% of the tumor cell membranes. EGRF gene polysomy was detected in both tumors. Conclusions Pharmaceuticals targeting EGFR may help to provide the rationale for an additional, novel therapeutic option for this rare tumor, especially when other therapeutic options have been exhausted.
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Affiliation(s)
- Luca Reggiani Bonetti
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Massimo Lupi
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Margherita Trani
- Clinica Otorinolaringoiatrica, Policlinico di Modena, Università degli studi di Modena e Reggio Emilia, Italy
| | - Nicoletta Trani
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Medicina Legale, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Giuliana Sartori
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Laura Schirosi
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Stefania Bettelli
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Giuliana Zanelli
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Livia Maccio
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
| | - Antonio Maiorana
- Dipartimento Integrato Servizi Diagnostici e di Laboratorio e di Medicina Legale, Sezione di Anatomia Patologica, Università degli Studi di Modena e Reggio Emilia, Italy
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Struller F, Senne M, Falch C, Kirschniak A, Konigsrainer A, Muller S. Primary squamous cell carcinoma of the thyroid: Case report and systematic review of the literature. Int J Surg Case Rep 2017. [PMID: 28633125 PMCID: PMC5479948 DOI: 10.1016/j.ijscr.2017.06.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Primary squamous cell cancer (PSCC) of thyroid is a rare malignancy with poor prognosis. It is mandatory to exclude secondary involvement of the thyroid by panendoscopy, CT-scan and immunohistochemical analysis. As treatment surgery, radiation and rarely chemotherapy is employed. METHODS A systematic review of the literature was conducted searching medline and embase database using the medical subject headings "primary squamous cell carcinoma of thyroid" and "primary squamous cell cancer of thyroid", for articles published until April 2016 (n=1733). Of interest were the used treatment modalities and survival outcomes. RESULTS A total of 35 publications reporting on 50 cases including ours were finally analyzed. A curative treatment approach was described in 24 patients (48%). Additional radiotherapy, chemotherapy or radiochemotherapy was applied in 17, 7 and 7 patients respectively. Median overall survival was 6 months [range 0-48] for 47 patients. Disease free survival was only achieved in 8 patients with disease limited to the thyroid gland, complete surgical resection and additional radiotherapy or radiochemotherapy [reported median 20 months; range 12-48]. CONCLUSION Reported disease free survival of PSCC of the thyroid was only achieved in patients with complete surgical resection in combination with adjuvant radio- and/or chemotherapy. However long term survival has not been reported in the literature yet.
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Affiliation(s)
- Florian Struller
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Moritz Senne
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Claudius Falch
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Andreas Kirschniak
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Alfred Konigsrainer
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany
| | - Sven Muller
- Clinic for Visceral, General and Transplant Surgery, Tuebingen University Hospital, Germany.
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Less aggressive disease in patients with primary squamous cell carcinomas of the thyroid gland and coexisting lymphocytic thyroiditis. Contemp Oncol (Pozn) 2016; 19:458-61. [PMID: 26843842 PMCID: PMC4731446 DOI: 10.5114/wo.2015.53372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 05/29/2014] [Indexed: 12/04/2022] Open
Abstract
Aim of the study Primary squamous cell carcinoma (SCC) of the thyroid gland is extremely rare. Infrequently, primary SCC of the thyroid gland is accompanied by other thyroid diseases such as Hashimoto's thyroiditis (HT). Recently, studies have demonstrated that differentiated thyroid cancer with coexisting HT has a better prognosis. However, the prognosis of patients with primary SCC of the thyroid gland and coexistent HT has not been clearly identified. We compared the clinical characteristics and disease stages of patients with primary SCC with and without lymphocytic thyroiditis (LT). Material and methods We reviewed reports of primary SCC of the thyroid gland published in the English literature. Results and conclusions We identified 46 papers that included 17 cases of primary SCC of the thyroid gland with LT and 77 cases of primary SCC of the thyroid gland without LT. Lymph node metastasis and local invasion rates did not differ between these two groups. Distant metastases were absent in patients with LT, and were observed in 13 (16.9%) patients without LT. A greater proportion of patients without LT had advanced stage disease (stage IV A-B-C) than patients with LT (p < 0.05). Patients with primary SCC of the thyroid gland and coexisting LT had lower tumour-node-metastasis stage and frequency of distant metastasis than those without LT. Lymphocytic infiltration in patients with SCC appears to limit tumour growth and distant metastases.
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Primary squamous cell carcinoma of the thyroid diagnosed as anaplastic carcinoma: failure in fine-needle aspiration cytology? Case Rep Pathol 2014; 2014:301780. [PMID: 25295208 PMCID: PMC4175754 DOI: 10.1155/2014/301780] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 08/20/2014] [Indexed: 12/16/2022] Open
Abstract
A case of primary squamous-cell carcinoma (SCC) of the thyroid which had been initially diagnosed as an anaplastic carcinoma (ATC) is described: female, 73 years old, with a fast-growing cervical nodule on the left side and hoarseness for 3 months. Ultrasonography showed a 4.5 cm solid nodule. FNA was compatible with poorly differentiated carcinoma with immunoreactivity for AE1/AE3, EMA. Thyroidectomy was performed. Histopathological examination showed a nonencapsulated tumor. Immunohistochemistry disclosed positivity for AE1/AE3, p53,p63, and Ki67. The diagnosis was ATC. A second opinion reported tumor consisting of squamous cells, with intense inflammatory infiltrate both in tumor and in the adjacent thyroid, with final diagnosis of SCC, associated with Hashimoto thyroiditis. No other primary focus of SCC was found. Patient has shown a 48-month survival period. Clinically, primary SCCs of the thyroid and ATCs are similar. The distinction is often difficult particularly when based on the cytological analysis of FNA material.
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Rudolph N, Dominguez C, Beaulieu A, De Wailly P, Kraimps JL. The Morbidity of Reoperative Surgery for Recurrent Benign Nodular Goitre: Impact of Previous Unilateral Thyroid Lobectomy versus Subtotal Thyroidectomy. J Thyroid Res 2014; 2014:231857. [PMID: 24563802 PMCID: PMC3915859 DOI: 10.1155/2014/231857] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2013] [Revised: 09/22/2013] [Accepted: 10/20/2013] [Indexed: 11/17/2022] Open
Abstract
Background. Subtotal thyroidectomy (STT) was previously considered the gold standard in the surgical management of multinodular goitre despite its propensity for recurrence. Our aim was to assess whether prior STT or unilateral lobectomy was associated with increased reoperative morbidity. Methods. A retrospective analysis was conducted extracting data from our endocrine surgical database for the period from January 1991 to June 2006. Two patient groups were defined: Group 1 consisted of patients with previous unilateral thyroid lobectomy; Group 2 had undergone previous STT. Specific outcomes investigated were transient and permanent recurrent laryngeal nerve (RLN) injury and hypoparathyroidism. Results. 494 reoperative cases were performed which consisted of 259 patients with previous unilateral lobectomy (Group 1) and 235 patients with previous subtotal thyroidectomy (Group 2). A statistically significant increase relating to previous STT was demonstrated in both permanent RLN injury (0.77% versus 3.4%, RR 4.38, P = 0.038) and permanent hypoparathyroidism (1.5% versus 5.1%, RR 3.14, P = 0.041). Transient nerve injury and hypocalcaemia incidence was comparable. Conclusions. Reoperative surgery following subtotal thyroidectomy is associated with a significantly increased risk of permanent recurrent laryngeal nerve injury and hypoparathyroidism when compared with previous unilateral thyroidectomy. Subtotal thyroidectomy should therefore no longer be recommended in the management of multinodular goitre.
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Affiliation(s)
- Navin Rudolph
- Department of Endocrine Surgery, University Hospital of Poitiers, 86021 Poitiers, France
| | - Claudia Dominguez
- Department of Endocrine Surgery, University Hospital of Poitiers, 86021 Poitiers, France
| | - Anthony Beaulieu
- Department of Endocrine Surgery, University Hospital of Poitiers, 86021 Poitiers, France
| | - Pierre De Wailly
- Department of Endocrine Surgery, University Hospital of Poitiers, 86021 Poitiers, France
| | - Jean-Louis Kraimps
- Department of Endocrine Surgery, University Hospital of Poitiers, 86021 Poitiers, France
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Squamous cell carcinoma of the thyroid gland: primary or secondary disease? The Journal of Laryngology & Otology 2010; 125:3-9. [PMID: 20950510 DOI: 10.1017/s0022215110002070] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To review the aetiopathogenesis, clinical characteristics, immunohistochemical profile, prognosis and treatment options for primary thyroid squamous cell carcinoma, and to compare it with squamous cell carcinoma metastatic to the thyroid, thus providing the reader with a framework for differentiating primary and secondary disease. METHOD Review of English language literature from the past 25 years. SEARCH STRATEGY A search of the Medline, Embase and Cochrane databases (April 1984 to April 2009) was undertaken to enable a comprehensive review. RESULTS After applying strict criteria for the diagnosis of primary thyroid squamous cell carcinoma, 28 articles were identified reporting 84 cases. When reviewing secondary thyroid squamous cell carcinoma, we only analysed cases of squamous cell carcinoma metastatic to the thyroid gland, and found 28 articles reporting 78 cases. CONCLUSION It is possible to differentiate between primary and secondary thyroid squamous cell carcinoma, on the basis of combined evidence from clinical examination and endoscopic, pathological and radiological evaluation. Such differentiation is important, as the prognosis for primary squamous cell carcinoma is uniformly poor irrespective of treatment, and the most suitable option may be supportive therapy. Treatment for secondary squamous cell carcinoma of the thyroid varies with the site and extent of spread of the primary tumour.
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Metastatic tumours to the thyroid gland: report of 3 cases and brief review of the literature. Radiol Oncol 2010; 45:53-8. [PMID: 22933935 PMCID: PMC3423713 DOI: 10.2478/v10019-010-0039-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2010] [Accepted: 06/20/2010] [Indexed: 11/29/2022] Open
Abstract
Background Metastases to the thyroid are encountered rarely in clinical practice, but the number of cases seems to have increased in recent years. The reason of this increase may be a more frequent use of fine-needle aspiration biopsy (FNAB) and the use of more sophisticated, complicated imaging techniques in patients with thyroid masses. Also, in addition to these reasons, the use of more organo-specific immunohistochemical antibodies in the examination of surgical specimens may affect the differential diagnosis of malignant tumours. Case reports Three metastatic tumours to thyroid were found in the retrospective review of malignant thyroid tumours diagnosed between January 1993 and December 2007. The primary tumours were clear cell carcinoma of the kidney, squamous cell carcinoma of the lung and breast carcinoma-ductal type. Conclusions A detailed clinical history, careful histological examination and essential immunohistochemistry helped in attaining the correct diagnosis.
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Affiliation(s)
- José Cameselle-Teijeiro
- Department of Anatomic Pathology, Hospital Clínico Universitario, University of Santiago de Compostela, Galicia, Spain.
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Manabe T, Katayama T, Tohyama M. HMGA1a recognition candidate DNA sequences in humans. PLoS One 2009; 4:e8004. [PMID: 19956671 PMCID: PMC2777381 DOI: 10.1371/journal.pone.0008004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2009] [Accepted: 10/30/2009] [Indexed: 12/17/2022] Open
Abstract
High mobility group protein A1a (HMGA1a) acts as an architectural transcription factor and influences a diverse array of normal biological processes. It binds AT-rich sequences, and previous reports have demonstrated HMGA1a binding to the authentic promoters of various genes. However, the precise sequences that HMGA1a binds to remain to be clarified. Therefore, in this study, we searched for the sequences with the highest affinity for human HMGA1a using an existing SELEX method, and then compared the identified sequences with known human promoter sequences. Based on our results, we propose the sequences “-(G/A)-G-(A/T)-(A/T)-A-T-T-T-” as HMGA1a-binding candidate sequences. Furthermore, these candidate sequences bound native human HMGA1a from SK-N-SH cells. When candidate sequences were analyzed by performing FASTAs against all known human promoter sequences, 500–900 sequences were hit by each one. Some of the extracted genes have already been proven or suggested as HMGA1a-binding promoters. The candidate sequences presented here represent important information for research into the various roles of HMGA1a, including cell differentiation, death, growth, proliferation, and the pathogenesis of cancer.
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Affiliation(s)
- Takayuki Manabe
- Division of Gene Expression Mechanism, Institute for Comprehensive Medical Science, Fujita Health University, Toyoake, Aichi, Japan.
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