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Zhang X, Wei B, Nong L, Zhang H, Zhang J, Ye J. To diagnose primary and secondary squamous cell carcinoma of the thyroid with ultrasound malignancy risk stratification. Front Endocrinol (Lausanne) 2024; 14:1238775. [PMID: 38495474 PMCID: PMC10940438 DOI: 10.3389/fendo.2023.1238775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/17/2023] [Indexed: 03/19/2024] Open
Abstract
Objectives This study aimed to investigate the clinico-ultrasound features of primary squamous cell carcinoma of the thyroid (PSCCT) and secondary SCCT (SSCCT) and evaluate the accuracy of fine needle aspiration (FNA) recommendation for SCCT with American College of Radiology-Thyroid Imaging and Reporting Data System (ACR-TIRADS) and Chinese-TIRADS (C-TIRADS). Materials and methods We retrieved 26 SCCT patients (11 PSCCT, 15 SSCCT) from our hospital's pathology database (5,718 patients with thyroid malignancy) over 23 years. Medical records and ultrasound data of the 26 patients with 27 SCCTs were analyzed retrospectively, and each SCCT focus was categorized based on the two TIRADSs. Results For 26 patients (21 males, 5 females) with an age range of 42-81 years, rapidly enlarging thyroid/neck nodules (18/26, 69.2%), dysphagia (7/26, 26.9%), hoarseness (6/26, 23.1%), dyspnea (5/26, 19.6%), cough (4/26, 15.4%), neck pain (2/26, 7.7%), B symptoms (2/26, 7.7%), and blood in sputum (1/26, 3.8%) were presented at diagnosis. Five asymptomatic patients (5/26, 19.2%) were detected by ultrasound. Hoarseness was more common in PSCCT (5/11, 45.5%) than in SSCCT (1/15, 6.7%) (P=0.032). For 27 SCCTs with a mean size of 3.7 ± 1.3 cm, the ultrasound features consisted of solid (25/27, 92.6%) or almost completely solid composition (2/27, 7.4%), hypoechoic (17/27, 63%) and very hypoechoic echogenicity (10/27, 37%), irregular/lobulated margin with extra-thyroidal extension (27/27, 100%), taller-than-wide shape (13/27, 48.1%), punctate echogenic foci (6/27, 22.2%), hypervascularity (23/27, 85.2%) and involved neck lymph (13/26, 50.0%). A total of 27 SCCTs were evaluated as high malignancy risk stratification (≥TR4 and 4B) by the two TIRADSs and recommended FNA in 96.3-100% (26/27, 27/27). Pathologically, more than half of PSCCTs (7/12, 58.3%) and a quarter of SSCCTs (4/15, 26.7%) were poorly differentiated, while moderately and well-differentiated grades were observed in 5 PSCCTs and 11 SSCCTs (P=0.007). Thirteen patients (50.0%) underwent surgery with radical operation in 5 cases (5/13, 38.5%). Conclusion SCCT is an extremely rare and aggressive malignancy with a male predominance. PSCCT and SSCCT had similar clinical and ultrasound features except for tumor differentiation and the symptom of hoarseness. SCCT showed a high malignancy risk stratification in ACR-TIRADS and C-TIRADS, with a high rate of FNA recommendation.
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Affiliation(s)
- Xiumei Zhang
- Department of Ultrasound, Peking University First Hospital, Beijing, China
| | - Boxiong Wei
- Department of Ultrasound, Peking University First Hospital, Beijing, China
| | - Lin Nong
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Hong Zhang
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Jixin Zhang
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Jingming Ye
- Department of General Surgery, Peking University First Hospital, Beijing, China
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Lévay B, Kiss A, Oberna F, Slezák A, Tóth E. [Primary squamous cell carcinoma of the thyroid gland]. Orv Hetil 2023; 164:1556-1559. [PMID: 37778012 DOI: 10.1556/650.2023.32858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 07/04/2023] [Indexed: 10/03/2023]
Abstract
Primary squamous cell carcinoma (SCC) of the thyroid gland is now considered as a member of the anaplastic thyroid carcinoma group based on the latest version of the WHO tumor classification. It is a very rare entity, the prognosis is adverse with a short survival time. The aim of this article is to emphasize the therapeutic complexity of this disease. A 68-year-old woman presented with rapidly growing right-sided neck mass with hoarseness and compressive symptoms. Physical examination revealed a hard fixed tumor with right-sided vocal cord palsy. Fine-needle aspiration cytology revealed a case of SCC in the location of the thyroid gland, imaging studies excluded the possibility of other primary malignancies. Surgical intervention was performed aiming the total removal of the tumor. Histopathological result confirmed the diagnosis of SCC of the thyroid. Finally the patient died during the palliative radiation therapy. SCC of the thyroid gland is a great challenge for both the surgeon and the multidisciplinary team to come up with the best treatment option which is suitable for the patient due to its unfavorable prognosis. Because of the poor response to the radiation and chemotherapy, complete surgical removal and the identification of any possible targetable molecular pathological change play a unique role in the therapy. Orv Hetil. 2023; 164(39): 1556-1559.
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Affiliation(s)
- Bernadett Lévay
- 1 Országos Onkológiai Intézet, Fej-Nyaki Daganatok Multidiszciplináris Központ Budapest, Ráth Gy. u. 7-9., 1124 Magyarország
| | - Alexandra Kiss
- 1 Országos Onkológiai Intézet, Fej-Nyaki Daganatok Multidiszciplináris Központ Budapest, Ráth Gy. u. 7-9., 1124 Magyarország
| | - Ferenc Oberna
- 1 Országos Onkológiai Intézet, Fej-Nyaki Daganatok Multidiszciplináris Központ Budapest, Ráth Gy. u. 7-9., 1124 Magyarország
| | - András Slezák
- 2 Országos Onkológiai Intézet, Daganatpatológiai Központ, Sebészeti és Molekuláris Patológiai Osztály Budapest Magyarország
| | - Erika Tóth
- 2 Országos Onkológiai Intézet, Daganatpatológiai Központ, Sebészeti és Molekuláris Patológiai Osztály Budapest Magyarország
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Liu Z, Yu M, Zhao F, Zhu C. Anlotinib combined with Sintilimab is win-win cooperation for primary squamous cell carcinoma of the thyroid: A case report and literature review. Front Oncol 2023; 13:976415. [PMID: 37007162 PMCID: PMC10062477 DOI: 10.3389/fonc.2023.976415] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 03/06/2023] [Indexed: 03/18/2023] Open
Abstract
BackgroundPrimary squamous cell carcinoma of the thyroid (PSCCT) is a rare malignant tumor. The incidence rate of PSCCT is less than 1%. However, the diagnosis and treatment of PSCCT are limited. Surgical resection is considered to be one of the few effective intervention methods. In this article, we reported a case of taking tyrosine kinase inhibitors (TKIs) combined with immune checkpoint inhibitors (ICIs) for PSCCT.Case summaryAn 80-year-old male was admitted to our hospital with dyspnea, cough, wheezing, and hoarseness for a giant thyroid mass. He underwent bronchoscopy and tracheal stent implantation to alleviate the respiratory obstruction. Then he accepted right partial thyroid and right lymph node biopsy. Postoperative pathology revealed squamous cell carcinoma. Subsequently, he underwent an endoscopy to exclude upper gastrointestinal squamous cell carcinoma. Finally, he was diagnosed with PSCCT. The patient was tentatively treated with a combination of Anlotinib and Sintilimab. After two courses, the tumor volume significantly reduced in MRI images and shrank further after five courses of combined treatment. Unfortunately, the patient died of fulminant liver failure and autoimmune liver disease after 5-month-treatment.ConclusionTKIs combined with ICIs may be an effective and novel way for PSCCT treatment, but immune-related complications, especially liver damage, should be cared.
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Affiliation(s)
| | | | - Feng Zhao
- *Correspondence: Chenfang Zhu, ; Feng Zhao,
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Zhang X, Chen L, Zhang H, Nong L, Wang F. Ultrasonic Characterization of Primary Squamous Cell Carcinoma of the Thyroid. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:2317-2322. [PMID: 34927280 DOI: 10.1002/jum.15918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/29/2021] [Accepted: 12/05/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVES To identify the ultrasonographic characteristics of primary squamous cell carcinoma of the thyroid (PSCCT), and to assess the value of the 2015 American Thyroid Association (ATA) guideline and 2017 American College of Radiology (ACR) Thyroid Imaging, Reporting and Data System (TI-RADS) in the evaluation of this disease. METHODS Eight patients with 9 PSCCTs over a 20-year study period were enrolled. Ultrasonic characteristics including nodule echogenicity, composition, shape, margin, calcification, size, vascularity, and cervical lymphadenopathy were reviewed. All nodules were then evaluated by 2017 ACR TI-RADS and 2015 ATA guidelines. RESULTS The average size of PSCCTs was 3.87 ± 1.41 cm. All PSCCTs were hypoechoic or very hypoechoic, solid nodules with intranodular vascularity. The average resistive index (RI) was 0.84 ± 0.18. Near half of PSCCTs (44.4%) demonstrated extrathyroidal extension. Taller-than-wide signs and cervical lymphadenopathy were observed in 33.3% of PSCCTs, and microcalcification was observed in 11.1% of them. All PSCCTs were classified as high suspicion patterns by 2015 ATA and recommended for fine-needle aspiration (FNA). Six PSCCTs (66.7%) were classified as grade 5 by 2017 ACR TI-RADS, while the remaining were grade 4. 88.9% of PSCCTs were recommended for FNA based on 2017 ACR TI-RADS. CONCLUSION PSCCT has certain ultrasonic features, including relatively large, hypoechoic, or very hypoechoic solid nodules with intranodular vascularity and extrathyroidal extension. Both 2015 ATA and 2017 ACR TI-RADS could identify PSCCT as suspicious for malignancy.
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Affiliation(s)
- Xiumei Zhang
- Department of Ultrasound, Peking University First Hospital, Beijing, China
| | - Lei Chen
- Department of Ultrasound, Peking University First Hospital, Beijing, China
| | - Hong Zhang
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Lin Nong
- Department of Pathology, Peking University First Hospital, Beijing, China
| | - Fumin Wang
- Department of Ultrasound, Peking University First Hospital, Beijing, China
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Xin S, Li W, Yuan N, Shen C, Zhang D, Chai S. Primary squamous cell carcinoma of the thyroid: a case report. J Int Med Res 2021; 49:3000605211004702. [PMID: 33827322 PMCID: PMC8040576 DOI: 10.1177/03000605211004702] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Primary squamous cell carcinoma of the thyroid (PSCCT) is a rare and rapidly progressive malignancy that carries a poor prognosis. PSCCT is easily misdiagnosed as acute thyroiditis or as another thyroid malignancy. We have reported a 76-year-old woman who presented with progressive neck pain for 1 month. Thyroid function tests revealed subclinical thyrotoxicosis. Ultrasound disclosed a solid nodule with calcification in the right thyroid lobe. Laboratory findings included neutrophilic leukocytosis and an elevated erythrocyte sedimentation rate. The patient's condition was diagnosed as subacute thyroiditis, and she was treated with cefixime and ibuprofen. However, her treatment response was poor. She was then treated with oral prednisone. Her neck pain gradually resolved. The patient subsequently developed dysphagia, choking, dyspnea, and dysphonia with an insidious onset. Further examinations including computed tomography and painless gastroscopy revealed that the volume of the thyroid gland had increased significantly, extending to the anterior superior mediastinum. The trachea and esophagus were stenotic because of external compression. Partial thyroidectomy and tracheotomy were performed under extracorporeal membrane oxygenation. The diagnosis of PSCCT was established via histopathology and immunohistochemistry.
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Affiliation(s)
- Sixu Xin
- Department of Endocrinology, Peking University International Hospital, Beijing, China
| | - Wei Li
- Department of Gastrointestinal Surgery, Peking University International Hospital, Beijing, China
| | - Ning Yuan
- Department of Endocrinology, Peking University International Hospital, Beijing, China
| | - Chao Shen
- Department of Gastrointestinal Surgery, Peking University International Hospital, Beijing, China
| | - Dongdong Zhang
- Department of Gastrointestinal Surgery, Peking University International Hospital, Beijing, China
| | - Sanbao Chai
- Department of Endocrinology, Peking University International Hospital, Beijing, China
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Abstract
BACKGROUND The aim of this study was to present several cases of benign and malignant nipple lesions and contribute to diagnosis and differential diagnosis. METHODS A retrospective study was conducted on 13 patients. All of the patients were evaluated by ultrasonography, and 11 of them had pathological results. We analyzed the clinical and sonographic features. RESULTS There were 3 malignant lesions, 7 benign lesions, and 3 congenital nipple dysplasia, listed as follows:Malignant lesions (n = 3, 23%): Paget's disease (PD, n = 3, 23%). All of the patients with PD showed unilateral nipple erosion, discharge, and pain. The ultrasound showed abundant blood flow (n = 3, 23%); 2 patients (n = 2, 15%) had microcalcifications.Benign lesions (n = 7, 54%): Adenoma of the nipple (n = 2, 15%). One patient (n = 1, 8%) had nipple erosion and discharge. Two patients (n = 2, 15%) had a palpable nodule in the nipple. The ultrasound of both patients (n = 2, 15%) showed regular-shaped, clear border nodule with abundant blood flow (n = 2, 15%).Leiomyoma of the nipple (n = 1, 8%): This male patient was characterized by unilateral nipple enlargement and pain. The ultrasound showed a regular nodule with absent blood flow.Plasma cell mastitis (n = 2, 15%): Two patients showed unilateral nipple inversion and pain. One patient (n = 1, 8%) showed swollen and redness. The 2 patients showed a lesion in the gland around the nipple present as an irregular shape and unclear boundary hypoechoic mass.Nipple wart (n = 2, 15%): Two patients showed a unilateral soft exogenous neoplasm. Both of the patients showed a hypoechoic wart; the echo was similar to the nipple, the border was clear, and had no blood flow in the wart.Nipple Dysplasia (n = 3, 23%): Accessory nipple (n = 3, 23%). Two patients (n = 2, 15%) had accessory nipples in the subcoastal area, 1 patient (n = 1, 8%) in the areolar. All of the patients' sonographic features were the same as the nipple.The positive predict value (PPV) of the clinical symptoms: Erosion and discharge are both 75% (P < 0.05). The PPV of the US manifestations: irregular shape, indictinct margin, abundant blood flow, microcalcification, thicken skin in diagnosing malignant lesions are 60%,60%,60%,100%,100%, respectively (P < 0.05). CONCLUSIONS The characteristic sonographic features together with clinical symptoms contribute to the diagnosis of nipple lesions.
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Affiliation(s)
| | | | | | | | - Qiang Sun
- Department of Breast Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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Chen S, Peng Q, Zhang Q, Niu C. Contrast-Enhanced Ultrasound of Primary Squamous Cell Carcinoma of the Thyroid: A Case Report. Front Endocrinol (Lausanne) 2020; 11:512. [PMID: 32849297 PMCID: PMC7431615 DOI: 10.3389/fendo.2020.00512] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 06/25/2020] [Indexed: 12/28/2022] Open
Abstract
Introduction: Primary squamous cell carcinoma of the thyroid (ThyPSCC) is an extremely rare aggressive malignancy with a poor prognosis. However, almost no report thus far has investigated the microvasculature of ThyPSCC imaged using contrast-enhanced ultrasound. Case Report: A 59-year-old male patient presented to our hospital with progressively worsening hoarse voice symptoms for 20 days and was diagnosed with left unilateral vocal fold palsy. Ultrasonography revealed a solitary marked hypoechoic thyroid nodule with an unclear boundary in the inferior part of the left lobe. Color Doppler flow imaging showed a poor blood flow signal inside this nodule. Contrast-enhanced ultrasound images showed a persistent low peak enhancement of the nodule from its periphery to its center. The time-intensity curve displayed a wash-in time of 10 s, a time to peak of 37 s, a peak signal intensity of 24.5%, and a wash-out time of 70 s for the thyroid tumor. Finally, left hemithyroidectomy of the thyroid tumor was performed, and histopathologic and immunohistochemical evaluations confirmed the diagnosis of ThyPSCC. Postoperatively, the patient received a combination therapy of chemotherapy, radiotherapy, and targeted therapy, but the patient died 4 months after surgery. Conclusion: Primary squamous cell carcinoma of the thyroid is a rare but aggressive malignancy of the thyroid. Herein, we reported a case of ThyPSCC and its ultrasonography and pathologic findings.
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Affiliation(s)
- Sijie Chen
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Center of Ultrasonography, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qinghai Peng
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Center of Ultrasonography, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qi Zhang
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Center of Ultrasonography, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chengcheng Niu
- Department of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Center of Ultrasonography, The Second Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Chengcheng Niu
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