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Amjad E, Asnaashari S, Jahanban-Esfahlan A, Sokouti B. The role of MAPK, notch and Wnt signaling pathways in papillary thyroid cancer: Evidence from a systematic review and meta-analyzing microarray datasets employing bioinformatics knowledge and literature. Biochem Biophys Rep 2024; 37:101606. [PMID: 38371530 PMCID: PMC10873880 DOI: 10.1016/j.bbrep.2023.101606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/19/2023] [Accepted: 12/07/2023] [Indexed: 02/20/2024] Open
Abstract
Papillary thyroid cancer (PTC) is a prevalent kind of thyroid cancer (TC), with the risk of metastasis increasing faster than any other malignancy. So, understanding the role of PTC in pathogenesis requires studying the various gene expressions to find out which particular molecular biomarkers will be helpful. The authors conducted a comprehensive search on the PubMed microarray database and a meta-analysis approach on the remaining ones to determine the differentially expressed genes between PTC and normal tissues, along with the analyses of overall survival (OS) and recurrence-free survival (RFS) rates in patients with PTC. We considered the associated genes with MAPK, Wnt, and Notch signaling pathways. Two GEO datasets have been included in this research, considering inclusion and exclusion criteria. Nineteen genes were found to have higher differences through the meta-analysis procedure. Among them, ten genes were upregulated, and nine genes were downregulated. The expression of 19 genes was examined using the GEPIA2 database, and the Kaplan-Meier plot statistics were used to analyze RFS and the OS rates. We discovered seven significant genes with the validation: PRICKLE1, KIT, RPS6KA5, GADD45B, FGFR2, FGF7, and DTX4. To further explain these findings, it was discovered that the mRNA expression levels of these seven genes and the remaining 12 genes were shown to be substantially linked with the results of the experimental literature investigations on the PTC. Our research found nineteen panels of genes that could be involved in the PTC progression and metastasis and the immune system infiltration of these cancers.
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Mneimneh WS, Asa SL. Divergent Lineage Markers in Anaplastic Thyroid Carcinoma. Am J Surg Pathol 2024; 48:230-237. [PMID: 37972932 DOI: 10.1097/pas.0000000000002153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Anaplastic thyroid carcinoma (ATC) often results from dedifferentiation of differentiated thyroid carcinoma (DTC), and the diagnosis is not difficult, as the tumor is seen to progress from a recognized DTC. However, in some cases, the diagnosis based on biopsy of limited tissue or resection of a completely undifferentiated tumor relies on immunohistochemical biomarkers and is usually a diagnosis of exclusion. To examine the biomarker profile of ATC and to determine whether divergent lineage markers can complicate this process, we examined the expression of a number of biomarkers in a series of ATCs. Cases retrieved from the department laboratory information system were included if there was evidence of an accurate diagnosis based on the presence of a coexisting or antecedent DTC or in cases where the immunoprofile was consistent with thyroid origin in a non-equivocal clinical setting. Questionable cases were excluded. We identified 36 cases for analysis. Tissue sections were stained for PAX8, TTF1, BRAFV600E, NRASQ61R, TRK, and p53, as well as p40, CDX2, SATB2, GATA3, CD117, CD163, SALL4, SMARCA4, PRAME, SOX10, ERG and HEPPAR1. As expected, all 36 ATCs were negative for TTF1 except for one showing focal, weak expression. Thirteen expressed PAX8 with variable intensity. BRAFV600E was positive in 10/34 tumors and equivocal in 3; NRASQ61R was positive in 12, and TRK was positive in 1 case. Staining for p53 was diffusely positive in 14 and completely negative in 19, with only 3 cases showing a wild-type pattern. We found aberrant expression of GATA3 in 11/36 cases, SATB2 in 8/36, CD117 in 2/35, and SALL4 in 1/30. CD163 expression was identified in tumor cells in 10/30 cases with variable intensity; in the other tumors, interpretation was obscured by abundant histiocytes. P40 was positive in 5 cases with squamoid morphology. CDX2 was negative in 35 tested cases. PRAME was identified in 1 of 33 cases. Stains for SOX10, ERG, and HEPPAR1 were negative in 33 cases. Twenty tested cases showed retained SMARCA4 expression. We conclude that ATCs express a number of divergent lineage markers that can cause diagnostic dilemmas, as they are also features of other tumors in the differential diagnosis of high-grade midline neck malignancies.
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Affiliation(s)
- Wadad S Mneimneh
- Department of Pathology, University Hospitals Cleveland Medical Center, Case Western Reserve University
- The Cleveland Clinic Foundation, Cleveland, OH
| | - Sylvia L Asa
- Department of Pathology, University Hospitals Cleveland Medical Center, Case Western Reserve University
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Isorna I, González-Moles MÁ, Muñoz M, Esteban F. Substance P and Neurokinin-1 Receptor System in Thyroid Cancer: Potential Targets for New Molecular Therapies. J Clin Med 2023; 12:6409. [PMID: 37835053 PMCID: PMC10573850 DOI: 10.3390/jcm12196409] [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: 08/10/2023] [Revised: 09/11/2023] [Accepted: 10/07/2023] [Indexed: 10/15/2023] Open
Abstract
In recent years, numerous approaches have been developed to comprehend the molecular alterations underlying thyroid cancer (TC) oncogenesis and explore novel therapeutic strategies for TC. It is now well established that the neurokinin-1 receptor (NK-1R) is overexpressed in cancer cells and that NK-1R is essential for the viability of cancer cells. The binding of substance P (SP) to NK-1R in neoplastic cells plays a pivotal role in cancer progression by promoting neoplastic cell growth, protecting tumor cells from apoptosis, triggering invasion and metastasis through the enhanced migration of cancer cells, and stimulating endothelial cell proliferation for tumor angiogenesis. Remarkably, all types of human TC (papillary, follicular, medullary, anaplastic), as well as metastatic lesions, exhibit the overexpression of SP and NK-1R compared to the normal thyroid gland. TC cells synthesize and release SP, which exerts its multiple functions through autocrine, paracrine, intracrine, and neuroendocrine processes, including the regulation of tumor burden. Consequently, the secretion of SP from TC results in increased SP levels in plasma, which are significantly higher in TC patients compared to controls. Additionally, NK-1R antagonists have demonstrated a dose-dependent antitumor action. They impair cancer cell proliferation on one side and induce apoptosis of tumor cells on the other side. Furthermore, it has been demonstrated that NK-1R antagonists inhibit neoplastic cell migration, thereby impairing both invasiveness and metastatic abilities, as well as angiogenesis. Given the consistent overexpression of NK-1R in all types of TC, targeting this receptor represents a promising therapeutic approach for TC. Therefore, NK-1R antagonists, such as the drug aprepitant, may represent novel drugs for TC treatment.
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Affiliation(s)
- Inmaculada Isorna
- Department of Otorhinolaryngology, Hospital Universitario Virgen del Rocio, 41013 Seville, Spain; (I.I.); (F.E.)
| | | | - Miguel Muñoz
- Research Laboratory on Neuropeptides, Institute of Biomedicine of Seville (IBiS), 41013 Seville, Spain
| | - Francisco Esteban
- Department of Otorhinolaryngology, Hospital Universitario Virgen del Rocio, 41013 Seville, Spain; (I.I.); (F.E.)
- School of Medicine, University of Seville, 41009 Seville, Spain
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Abdellateif MS, Bayoumi AK, Mohammed MA. c-Kit Receptors as a Therapeutic Target in Cancer: Current Insights. Onco Targets Ther 2023; 16:785-799. [PMID: 37790582 PMCID: PMC10544070 DOI: 10.2147/ott.s404648] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 09/19/2023] [Indexed: 10/05/2023] Open
Abstract
c-Kit is a type III receptor tyrosine kinase (RTK) that has an essential role in various biological functions including gametogenesis, melanogenesis, hematopoiesis, cell survival, and apoptosis. c-KIT aberrations, either overexpression or loss-of-function mutations, have been implicated in the pathogenesis and development of many cancers, including gastrointestinal stromal tumors, mastocytosis, acute myeloid leukemia, breast, thyroid, and colorectal cancer, making c-KIT an attractive molecular target for the treatment of cancers. Therefore, a lot of effort has been put into investigating the utility of tyrosine kinase inhibitors for the management of c-KIT mutated tumors. This review of the literature illustrates the role of c-KIT mutations in many cancers, aiming to provide insights into the role of TKIs as a therapeutic option for cancer patients with c-KIT aberrations. In conclusion, c-KIT is implicated in different types of cancer, and it could be a successful molecular target; however, proper detection of the underlying mutation type is required before starting the appropriate personalized therapy.
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Affiliation(s)
- Mona S Abdellateif
- Medical Biochemistry and Molecular Biology, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11796, Egypt
| | - Ahmed K Bayoumi
- Paediatric Oncology Department, National Cancer Institute, Cairo University, Cairo, 11796, Egypt
- Children’s Cancer Hospital 57357, Cairo, 11617, Egypt
| | - Mohammed Aly Mohammed
- Medical Biochemistry and Molecular Biology, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, 11796, Egypt
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Luo Z, Xu J, Xu D, Xu J, Zhou R, Deng K, Chen Z, Zou F, Yao L, Hu Y. Mechanism of immune escape mediated by receptor tyrosine kinase KIT in thyroid cancer. Immun Inflamm Dis 2023; 11:e851. [PMID: 37506147 PMCID: PMC10336654 DOI: 10.1002/iid3.851] [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: 12/08/2021] [Accepted: 04/16/2023] [Indexed: 07/30/2023] Open
Abstract
OBJECTIVE Thyroid cancer (TC) is one of the fastest-growing malignant tumors. This study sought to explore the mechanism of immune escape mediated by receptor tyrosine kinase (KIT) in TC. METHODS The expression microarray of TC was acquired through the GEO database, and the difference analysis and Kyoto encyclopedia of genes and genomes pathway enrichment analysis were carried out. KIT levels in TC cell lines (K1/SW579/BCPAP) and human normal thyroid cells were detected using reverse transcription quantitative polymerase chain reaction and western blot analysis. TC cells were transfected with overexpressed (oe)-KIT and CD8+ T cells were cocultured with SW579 cells. Subsequently, cell proliferation, migration, and invasion abilities, CD8+ T cell proliferation, cytokine levels (interferon-γ [IFN-γ]/tumor necrosis factor-α [TNF-α]) were determined using colony formation assay, Transwell assays, flow cytometry, and enzyme-linked immunosorbent assay. The phosphorylation of MAPK pathway-related protein (ERK) was measured by western blot analysis. After transfection with oe-KIT, cells were treated with anisomycin (an activator of the MAPK pathway), and the protein levels of p-ERK/ERK and programmed death-ligand 1 (PD-L1) were detected. RESULTS Differentially expressed genes (N = 2472) were obtained from the GEO database. KIT was reduced in TC samples and lower in tumor cells than those in normal cells. Overexpression of KIT inhibited immune escape of TC cells. Specifically, the proliferation, migration, and invasion abilities of TC cells were lowered, the proliferation level of CD8+ T cells was elevated, and IFN-γ and TNF-α levels were increased. KIT inhibited the activation of the MAPK pathway in TC cells and downregulated PD-L1. CONCLUSION KIT suppressed immune escape of TC by blocking the activation of the MAPK pathway and downregulating PD-L1.
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Affiliation(s)
- Zhen Luo
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Jin Xu
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Dayong Xu
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Jiaojiao Xu
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Rongjun Zhou
- Department of Surgery, Changsha Hospital for Maternal and Child Health Care, Changsha, Hunan, China
| | - Keping Deng
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Zheng Chen
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Fang Zou
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Libo Yao
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
| | - Yuqin Hu
- Department of General Surgery, Minimally Invasive Surgery Center, The First Hospital of Changsha, Changsha, Hunan, China
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Emerging Biomarkers in Thyroid Practice and Research. Cancers (Basel) 2021; 14:cancers14010204. [PMID: 35008368 PMCID: PMC8744846 DOI: 10.3390/cancers14010204] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/17/2021] [Accepted: 12/29/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Tumor biomarkers are molecules at genetic or protein level, or certain evaluable characteristics. These help in perfecting patient management. Over the past decade, advanced and more sensitive techniques have led to the identification of many new biomarkers in the field of oncology. A knowledge of the recent developments is essential for their application to clinical practice, and furthering research. This review provides a comprehensive account of such various markers identified in thyroid carcinoma, the most common endocrine malignancy. While some of these have been brought into use in routine patient management, others are novel and need more research before clinical application. Abstract Thyroid cancer is the most common endocrine malignancy. Recent developments in molecular biological techniques have led to a better understanding of the pathogenesis and clinical behavior of thyroid neoplasms. This has culminated in the updating of thyroid tumor classification, including the re-categorization of existing and introduction of new entities. In this review, we discuss various molecular biomarkers possessing diagnostic, prognostic, predictive and therapeutic roles in thyroid cancer. A comprehensive account of epigenetic dysregulation, including DNA methylation, the function of various microRNAs and long non-coding RNAs, germline mutations determining familial occurrence of medullary and non-medullary thyroid carcinoma, and single nucleotide polymorphisms predisposed to thyroid tumorigenesis has been provided. In addition to novel immunohistochemical markers, including those for neuroendocrine differentiation, and next-generation immunohistochemistry (BRAF V600E, RAS, TRK, and ALK), the relevance of well-established markers, such as Ki-67, in current clinical practice has also been discussed. A tumor microenvironment (PD-L1, CD markers) and its influence in predicting responses to immunotherapy in thyroid cancer and the expanding arena of techniques, including liquid biopsy based on circulating nucleic acids and plasma-derived exosomes as a non-invasive technique for patient management, are also summarized.
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Dixit S, Diwaker P, Wadhwa N, Arora VK. Galectin-3 and CD117 immunocytochemistry in the diagnosis of indeterminate thyroid lesions: A pilot study. Diagn Cytopathol 2021; 49:1129-1137. [PMID: 34297482 DOI: 10.1002/dc.24835] [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: 03/28/2021] [Revised: 06/13/2021] [Accepted: 07/13/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND Indeterminate thyroid lesions have always been a grey zone in the field of thyroid cytopathology. Immunocytochemistry (ICC) has emerged as a promising tool to correctly classify these indeterminate thyroid lesions into benign and malignant. Hence we planned to assess a panel of immune markers in the diagnosis of indeterminate thyroid lesions consisting of Galectin-3, considered positive for malignancy and CD117 which is positive in benign follicular epithelial cells and negative in malignant lesions. METHODS All the thyroid aspirates reported as indeterminate lesions over a period of 3 years were evaluated. Galectin-3 and CD117 immunocytochemistry was done in 50 alcohol fixed Pap stained smears of AUS/FLUS, FN/SFN and SM category lesions. The expression of both immune markers was assessed by semi-quantitative method and ICC score was calculated. RESULT Of 50 indeterminate lesions, 29 were positive for Galectin-3 and 21 were negative. CD117 was positive in 19 cases and rests 31 were negative. With the use of this ICC panel 29/30 indeterminate lesions in which histopathological correlation was available could be recategorized correctly into benign and malignant. The combined sensitivity and specificity of Galectin-3 and CD117 for categorising the indeterminate lesions into malignant category was 100%. CONCLUSION The combined use of positive and negative immune markers for thyroid malignancy increases the sensitivity and specificity of ICC to categorise the indeterminate thyroid lesions into benign and malignant. In cases with discordant ICC results we propose that inclusion of one additional positive and/or negative marker may resolve the diagnostic dilemma.
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Affiliation(s)
- Sonali Dixit
- Department of Pathology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi, India
| | - Preeti Diwaker
- Department of Pathology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi, India
| | - Neelam Wadhwa
- Department of Pathology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi, India
| | - Vinod K Arora
- Department of Pathology, University College of Medical Sciences and Guru Teg Bahadur Hospital, Delhi, India
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Kanber Y, Pusztaszeri M, Auger M. Immunocytochemistry for diagnostic cytopathology-A practical guide. Cytopathology 2021; 32:562-587. [PMID: 34033162 DOI: 10.1111/cyt.12993] [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: 01/12/2021] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 11/29/2022]
Abstract
Cytological specimens, which are obtained by minimally invasive methods, are an excellent source of diagnostic material. Sometimes they are the only material available for diagnosis as well as for prognostic/predictive markers. When cytomorphology is not straightforward, ancillary tests may be required for a definitive diagnosis to guide clinical management. Immunocytochemistry (ICC) is the most common and practical ancillary tool used to reach a diagnosis when cytomorphology is equivocal, to differentiate entities with overlapping morphological features, and to determine the cell lineage and the site of origin of a metastatic neoplasm. Numerous immunomarkers are available, and some are expressed in multiple neoplasms. To rule out entities within a differential diagnosis, the use of more than one marker, sometimes panels, is necessary. ICC panels for diagnostic purposes should be customised based on the clinical context and cytomorphology, and the markers should be used judiciously to preserve material for additional tests for targeted therapies in the appropriate setting. This review offers a practical guide for the use of ICC for diagnostic cytopathology, covering the most commonly encountered non-hematolymphoid diagnostic scenarios in various body sites.
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Affiliation(s)
- Yonca Kanber
- Department of Pathology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Marc Pusztaszeri
- Department of Pathology, Jewish General Hospital, McGill University, Montréal, QC, Canada
| | - Manon Auger
- Department of Pathology, McGill University Health Center, McGill University, Montreal, QC, Canada
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Chen D, Tan Y, Li Z, Li W, Yu L, Chen W, Liu Y, Liu L, Guo L, Huang W, Zhao Y. Organoid Cultures Derived From Patients With Papillary Thyroid Cancer. J Clin Endocrinol Metab 2021; 106:1410-1426. [PMID: 33524147 DOI: 10.1210/clinem/dgab020] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Indexed: 02/08/2023]
Abstract
CONTEXT Papillary thyroid cancer (PTC) has been one of the most frequent endocrine malignancies around the world. Although most PTC patients have a favorable prognosis, a subgroup of patients die, especially when disease recurrence occurs. There is a pressing need for clinically relevant preclinical thyroid cancer models for personalized therapy because of the lack of in vitro models that faithfully represent the biology of the parental tumors. OBJECTIVE To understand thyroid cancer and translate this knowledge to clinical applications, patient-derived PTC organoids as a promising new preclinical model were established. METHODS Surgically resected PTC primary tissues were dissociated and processed for organoid derivation. Tumor organoids were subsequently subjected to histological characterization, DNA sequencing, drug screen, and cell proliferation assay, respectively. RESULTS We describe a 3-dimensional culture system for the long-term expansion of patient-derived PTC organoid lines. Notably, PTC organoids preserve the histopathological profiles and genomic heterogeneity of the originating tumors. Drug sensitivity assays of PTC organoids demonstrate patient-specific drug responses, and large correlations with the respective mutational profiles. Estradiol was shown to promote cell proliferation of PTC organoids in the presence of estrogen receptor α (ERα), regardless of the expression of ERβ and G protein-coupled ER. CONCLUSION These data suggest that these newly developed PTC-derived organoids may be an excellent preclinical model for studying clinical response to anticancer drugs in a personalized way, as well as provide a potential strategy to develop prevention and treatment options for thyroid cancer with ERα-specific antagonists.
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Affiliation(s)
- Dong Chen
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China
| | - Yawen Tan
- Department of Breast and Thyroid Surgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
| | - Zhichao Li
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Wujiao Li
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Lei Yu
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Wei Chen
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Yuchen Liu
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Lisa Liu
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Liangfeng Guo
- Department of Breast and Thyroid Surgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
| | - Weiren Huang
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China
| | - Yongsheng Zhao
- Institute of Shenzhen Translational Medicine, Shenzhen Second People's Hospital, the First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
- Department of Nuclear Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China
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Abram M, Huhtamella R, Kalfert D, Hakso-Mäkinen H, Ludvíková M, Kholová I. The Role of Cell Blocks and Immunohistochemistry in Thyroid Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance Bethesda Category. Acta Cytol 2021; 65:257-263. [PMID: 33789274 DOI: 10.1159/000514906] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/28/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Thyroid cytology is a widely accepted tool in the clinical triaging of nodular lesions. Cell blocks (CBs) can help in the diagnosis of atypical lesions, namely, thyroid Bethesda category of Atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS). METHODS In a series of 224 AUS/FLUS thyroid samples with CB, we studied CB cellularity and feasibility of 3 immunohistochemical markers (cytokeratin 19 [CK19], HBME-1, and galectin-3) apart and in combination. RESULTS The CBs were non-diagnostic in 34 cases. Twenty-four CBs contained <10 cells, 45 CBs 10-50 cells, and 121 CBs >50 cells. Notably, more cellularity was found in CBs performed by plasma-thrombin and in-house techniques (p < 0.001). The diagnostic accuracy to detect malignancy was 65.1% for CK19, 72.1% for HBME-1, and 70.3% for galectin-3. CONCLUSION In conclusion, CB cellularity is essential for successful immunohistochemistry application and further diagnostic workup of AUS/FLUS cases.
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Affiliation(s)
- Mikk Abram
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- North Estonia Medical Centre Foundation, Tallinn, Estonia
| | - Roope Huhtamella
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Pathology, Fimlab Laboratories, Tampere, Finland
| | - David Kalfert
- Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Motol, First Faculty of Medicine, Charles University, Prague, Czechia
| | | | - Marie Ludvíková
- Department of Biology, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czechia
| | - Ivana Kholová
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Pathology, Fimlab Laboratories, Tampere, Finland
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Isorna I, Esteban F, Solanellas J, Coveñas R, Muñoz M. The substance P and neurokinin-1 receptor system in human thyroid cancer: an immunohistochemical study. Eur J Histochem 2020; 64. [PMID: 32363847 PMCID: PMC7196935 DOI: 10.4081/ejh.2020.3117] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 04/22/2020] [Indexed: 02/07/2023] Open
Abstract
To develop a new therapeutic strategy against thyroid cancer (TC), the expression of both substance P (SP) and neurokinin-1 receptor (NK-1R) must be demonstrated in TC cells. This study aims to examine by immunohistochemistry, the localization of SP and the NK-1R in human TC samples (papillary, follicular, medullary, anaplastic), in metastasis and in healthy thyroid samples. SP and the NK-1R were expressed in all normal and TC samples. In healthy glands, SP was located in follicular cells (nucleus) and colloid and NK-1R in follicular cells (cytoplasm) and stroma. In TC samples, SP was visualized in follicular cells (nucleus and cytoplasm), stroma and colloid and NK-1R in follicular cells (cytoplasm), stroma and colloid. A semiquantitative scoring system (Allred Unit Scoring System) was applied. The expression (Allred total score) of SP and NK-1R was weaker in normal thyroid glands than in TC. In comparison with TC samples, a lower intensity/proportion of SP (nucleus and cytoplasm of follicular cells; stroma) was observed in normal samples. By contrast, in the colloid of TC samples the presence of SP was lower than in normal samples. In comparison with TC samples, the presence of the NK-1R in the cytoplasm of follicular cells and colloid was lower in normal thyroid samples, whereas the expression of this receptor in the stroma was higher. The results reported in this study suggest that the NK-1R could be a new target for the treatment of TC and use of the NK-1R antagonists could serve as a new anti-TC therapeutic strategy.
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Affiliation(s)
- Inmaculada Isorna
- Department of Otorhinolaryngology, Virgen del Rocio University Hospital, Seville.
| | - Francisco Esteban
- Department of Otorhinolaryngology, Virgen del Rocio University Hospital, Seville.
| | - Juan Solanellas
- Department of Otorhinolaryngology, Nuestra Señora de Valme University Hospital, Seville.
| | - Rafael Coveñas
- Institute of Neurosciences of Castilla y León (INCYL), Laboratory of Neuroanatomy of the Peptidergic Systems, University of Salamanca.
| | - Miguel Muñoz
- Research Laboratory on Neuropeptides, Virgen del Rocío University Hospital (IBIS), Seville.
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Tan J, Qian X, Song B, An X, Cai T, Zuo Z, Ding D, Lu Y, Li H. Integrated bioinformatics analysis reveals that the expression of cathepsin S is associated with lymph node metastasis and poor prognosis in papillary thyroid cancer. Oncol Rep 2018; 40:111-122. [PMID: 29749483 PMCID: PMC6059735 DOI: 10.3892/or.2018.6428] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/26/2018] [Indexed: 12/20/2022] Open
Abstract
The prognosis of the majority of patients with papillary thyroid cancer (PTC) is excellent, although there are patients who experience disease recurrence and progression. The aim of the present study was to identify potential prognostic risk markers in PTC. Differentially expressed genes (DEGs), identified from four Genome Expression Omnibus cohorts were subjected to functional enrichment analyses with Gene Ontology terms and the Kyoto Encyclopedia of Genes and Genome pathways. Hub genes, filtered from cytoHubba, were validated using the The Cancer Genome Atlas (TCGA) cohort, and their associations with clinicopathological features and prognosis were analyzed. A total of 277 DEGs were identified following data preprocessing. DEGs were primarily enriched in 'small cell lung cancer', 'ECM-receptor interaction', 'pathways in cancer'and 'tyrosine metabolism'. Hub genes [APOE, cathepsin S (CTSS), insulin receptor substrate 1 (IRS1), KIT, LGALS3, RUNX2 and TGFBR1] were extracted from cytoHubba. Their expression in the TCGA cohort was consistent with that in the GEO cohorts. CTSS (P=0.006) and IRS1 (P=0.005) were associated with disease‑free survival, as determined using the Kaplan-Meier analysis. CTSS was an independent risk factor for poor disease‑free survival (HR, 2.649; 95% CI, 1.095-6.409; P=0.031). Patients with high expression of CTSS exhibited different histological types (increased tall-cell subtype and reduced follicular subtype; P<0.001), more frequent lymph node metastasis (P<0.001) and advanced tumor-node-metastasis stages (P=0.049) compared with the low-expression group. High expression of CTSS was independently associated with lymph node metastasis (OR, 2.015; 95% CI, 1.225-3.315; P=0.006). Therefore, CTSS may serve as a predictive risk marker for the progression and prognosis of PTC.
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Affiliation(s)
- Juan Tan
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
- Department of Gerontology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
| | - Xiaoxiao Qian
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Bin Song
- Department of Endocrinology, Clinical Medical College of Yangzhou University, Yangzhou, Jiangsu 225001, P.R. China
| | - Xiumin An
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Tingting Cai
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Zhihua Zuo
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Dafa Ding
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Yibing Lu
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Hong Li
- Medical Examination Center, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu 223300, P.R. China
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13
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Franceschi S, Lessi F, Panebianco F, Tantillo E, La Ferla M, Menicagli M, Aretini P, Apollo A, Naccarato AG, Marchetti I, Mazzanti CM. Loss of c-KIT expression in thyroid cancer cells. PLoS One 2017; 12:e0173913. [PMID: 28301608 PMCID: PMC5354407 DOI: 10.1371/journal.pone.0173913] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 02/28/2017] [Indexed: 02/07/2023] Open
Abstract
Papillary thyroid carcinoma is the most frequent histologic type of thyroid tumor. Few studies investigated the role of c-KIT expression in thyroid tumors, suggesting a role for this receptor and its ligand in differentiation and growth control of thyroid epithelium and a receptor loss following malignant transformation. We investigated and correlated c-KIT expression levels and two known markers of thyrocytes differentiation, PAX8 and TTF-1, in malignant and benign cytological thyroid samples. Moreover, we performed functional studies on human papillary thyroid carcinoma cell line to associated c-KIT expression to thyrocytes differentiation and tumor proliferation. c-KIT and PAX8 expression resulted higher in benign samples compared to the malignant ones, and the expression levels of these two genes were significantly correlated to each other. We also observed that c-KIT overexpression led to an increase of PAX8 expression level together with a decrease of proliferation. Furthermore, c-KIT overexpressing cells showed a regression of typical morphological features of malignancy. Taken together these results suggest that c-KIT could be involved in the differentiation of thyroid cells and in tumor progression.
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Affiliation(s)
| | | | - Federica Panebianco
- Department of Translational Research and New Technologies in Medicine and Surgery, University Hospital of Pisa, Pisa, Italy.,Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States of America
| | | | | | | | | | - Alessandro Apollo
- Department of Translational Research and New Technologies in Medicine and Surgery, University Hospital of Pisa, Pisa, Italy.,Core Research Laboratory, Istituto Toscano Tumori, Firenze, Italy
| | - Antonio Giuseppe Naccarato
- Department of Translational Research and New Technologies in Medicine and Surgery, University Hospital of Pisa, Pisa, Italy
| | - Ivo Marchetti
- Department of Translational Research and New Technologies in Medicine and Surgery, University Hospital of Pisa, Pisa, Italy
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14
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Rossi ED, Martini M, Capodimonti S, Cenci T, Larocca LM. The role of miRNAs in the evaluation of follicular thyroid neoplasms: an overview of literature. J Am Soc Cytopathol 2017; 6:96-104. [PMID: 31043264 DOI: 10.1016/j.jasc.2017.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 02/07/2017] [Accepted: 02/07/2017] [Indexed: 01/21/2023]
Abstract
MicroRNA (miRNA) deregulation has been frequently associated with different human cancers. Not only have miRNAs been involved in almost every cellular function but they have also been linked with a significant number of cancers including thyroid carcinomas. Specifically, thyroid tumors encompass several different miRNA profiles based on the histotypes. Furthermore, thyroid lesions with their broad spectrum of neoplasms (from benign to malignant entities) offer the possibility of studying and recognizing specific subsets of different up-and downregulated miRNAs in each different entity. To date, the majority of authors completed their evaluation mostly by including histologic samples of thyroid tumors. Nonetheless, in the last years, a few studies are focusing on the role of miRNA expression in thyroid fine-needle aspiration cytology (FNAC) regardless of the cytologic preparation, including liquid-based cytology. This growing interest is driven by the possible role of miRNAs in the malignant risk stratification, especially for the indeterminate categories of follicular neoplasms (FNs). In this review we overview the reliability of analyzing miRNAs on thyroid lesions, including those diagnosed as FNs, to identify whether their profiles are likely to distinguish benign from malignant lesions, providing a predictive molecular diagnosis on FNAC.
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Affiliation(s)
- Esther Diana Rossi
- Division of Anatomic Pathology and Histology, Department of Pathology, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy.
| | - Maurizio Martini
- Division of Anatomic Pathology and Histology, Department of Pathology, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
| | - Sara Capodimonti
- Division of Anatomic Pathology and Histology, Department of Pathology, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
| | - Tonia Cenci
- Division of Anatomic Pathology and Histology, Department of Pathology, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
| | - Luigi Maria Larocca
- Division of Anatomic Pathology and Histology, Department of Pathology, Università Cattolica del Sacro Cuore, "Agostino Gemelli" School of Medicine, Rome, Italy
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15
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Abstract
The detection of thyroid nodules, consisting of different diseases, represents a common finding in population. Their evaluation and diagnosis are mostly achieved with fine-needle aspiration cytology (FNAC). Even though the majority of thyroid nodules are correctly diagnosed, a total of 25% to 30% of them are classified "indeterminate" comprising lesions with varying risk of malignancy and different types of management. Although the number of thyroid FNACs, including small lesions, is increasing due to the reliance upon sonographic and cytologic interpretations, there are issues concerning cytomorphologic interpretation and interobserver reproducibility. Different classification systems have tried to better define the criteria for inclusion in specific categories and to therefore reduce the rate of indeterminate diagnoses such as atypia of undetermined significance, follicular neoplasms, and suspicious for malignancy. However, the support of ancillary techniques (eg, immunocytochemistry and molecular analysis) are reshaping morphologic diagnoses made on materials obtained from FNAC.
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16
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Bychkov A, Sampatanukul P, Shuangshoti S, Keelawat S. TROP-2 immunohistochemistry: a highly accurate method in the differential diagnosis of papillary thyroid carcinoma. Pathology 2016; 48:425-33. [DOI: 10.1016/j.pathol.2016.04.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 04/01/2016] [Accepted: 04/05/2016] [Indexed: 12/24/2022]
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17
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Simms A, Jacob RP, Cohen C, Siddiqui MT. TROP-2 expression in papillary thyroid carcinoma. Diagn Cytopathol 2015; 44:26-31. [DOI: 10.1002/dc.23382] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 07/21/2015] [Accepted: 09/24/2015] [Indexed: 01/21/2023]
Affiliation(s)
- Anthony Simms
- Department of Pathology and Laboratory Medicine; Emory University Hospital; Atlanta Georgia
| | - Reuben P. Jacob
- Department of Pathology and Laboratory Medicine; Emory University Hospital; Atlanta Georgia
| | - Cynthia Cohen
- Department of Pathology and Laboratory Medicine; Emory University Hospital; Atlanta Georgia
| | - Momin T. Siddiqui
- Department of Pathology and Laboratory Medicine; Emory University Hospital; Atlanta Georgia
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18
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Bhatia P, Abd Elmageed ZY, Friedlander P, Aslam R, Kandil E. The utility of molecular markers in pre-operative assessment of thyroid nodules. Future Oncol 2015; 11:2343-50. [PMID: 26260812 DOI: 10.2217/fon.15.135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
The pre-operative diagnosis of thyroid tumors is determined by gold standard fine needle aspiration (FNA) biopsy. This has been widely accepted and offers the most cost-effective approach for evaluation of thyroid nodules. However, its diagnostic accuracy can pose a challenging scenario to surgeons. These diagnostic difficulties may subject patients to unnecessary thyroidectomies for benign thyroid nodules. Thus, additional molecular tests are needed to improve the sensitivity and specificity of FNA. The role of molecular markers is being proposed to predict the type and risk of malignancy to abate the need for diagnostic thyroidectomies. This review discusses their utility and validity in pre-operative diagnosis of thyroid nodules and how these markers can enhance the accuracy of FNA cytology.
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Affiliation(s)
- Parisha Bhatia
- Department of Surgery, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Zakaria Y Abd Elmageed
- Department of Surgery, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Paul Friedlander
- Department of Otolaryngology, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Rizwan Aslam
- Department of Otolaryngology, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Emad Kandil
- Department of Surgery, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA.,Department of Otolaryngology, Tulane University School of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
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19
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Meng Z, Lu J, Wu H, Zhao Y, Luo Y, Gao J, Zhu Q, Jiang Y, Li W, Liang Z. Mutant-specific BRAF and CD117 immunocytochemistry potentially facilitate risk stratification for papillary thyroid carcinoma in fine-needle aspiration biopsy specimens. Tumour Biol 2015; 37:611-8. [PMID: 26240026 DOI: 10.1007/s13277-015-3837-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 07/22/2015] [Indexed: 01/21/2023] Open
Abstract
The study aims to test whether combination of mutant-specific BRAF and CD117 immunocytochemical (ICC) staining stratifies probability for papillary thyroid carcinoma (PTC) in thyroid fine-needle aspiration biopsy (FNAB) specimens. A consecutive cohort of cases diagnosed as atypia of undetermined significance (AUS) or suspicious for malignancy-suspicious for papillary thyroid carcinoma (SM-SPTC) from 30 December, 2011 to 23 October, 2014 in a single institute was enrolled. Forty cytologically benign and 50 cytologically diagnosed PTC within the same time span were also included. CD117 and mutant-specific BRAF (BRAF VE1) ICC staining was performed. Association of BRAF VE1 and CD117 expression with final diagnosis was analyzed. Both BRAF VE1 and CD117 showed good performance in distinguishing PTC from benign nodules. Combination of BRAF VE1 and CD117 stratified 180 cases into three categories: BRAF VE1 positive regardless of CD117 expression (ICC-malignant), BRAF VE1 negative plus low level of CD117 expression (ICC-intermediate), and BRAF VE1 negative plus high level of CD117 expression (ICC-benign), which was associated with 100, 75.6, and 0 % of malignancy. Combination of mutant-specific BRAF and CD117 ICC may potentially facilitate the PTC risk stratification in FNAB thyroid nodule specimens.
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Affiliation(s)
- Zhilan Meng
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Junliang Lu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Huanwen Wu
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Yu Zhao
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Yufeng Luo
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Jie Gao
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Qingli Zhu
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Yuxin Jiang
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Wenbo Li
- Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Zhiyong Liang
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China.
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20
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Bizzarro T, Martini M, Marrocco C, D’Amato D, Traini E, Lombardi CP, Pontecorvi A, Fadda G, Larocca LM, Rossi ED. The Role of CD56 in Thyroid Fine Needle Aspiration Cytology: A Pilot Study Performed on Liquid Based Cytology. PLoS One 2015; 10:e0132939. [PMID: 26186733 PMCID: PMC4505897 DOI: 10.1371/journal.pone.0132939] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 06/21/2015] [Indexed: 01/21/2023] Open
Abstract
Background Fine needle aspiration Cytology (FNAC) fulfills a reliable role in the evaluation of thyroid lesions. Although the majority of nodules are quite easily diagnosed as benign or malignant, 30% of them represent an indeterminate category whereby the application of ancillary techniques (i.e. immunocytochemistry-ICC and molecular testing) has been encouraged. The search for a specific immunomarker of malignancy sheds light on a huge number of ICC stains although none of them attempt to yield 100% conclusive results. Our aim was to define in a pilot study on thyroid FNAC whether CD56 might be a valid marker also in comparison with HBME-1 and Galectin-3. Materials and Methods Inasmuch as this is the largest pilot study using only liquid based cytology (LBC), we selected all the cases only in the categories of benign nodules (BN) and positive for malignancy (PM) for validation purposes. Eighty-five consecutive (including 50 PM and 35 BN) out of 950 thyroid FNACs had surgical follow-up. The ICC panel (HBME-1, Galectin-3 and CD56) was carried out on LBC and histology. Results All BNs and PMs were histological confirmed. CD56 was negative in 96% of the PM while 68.5% of the BNs showed cytoplasmic positivity for this marker, with an overall high sensitivity (96%) but lower specificity (69%). In specific, our 96% of the PMs did not show any follicular cell with CD56 expression. Different ICC combinations were evaluated showing that the panel made up of CD56 plus HBME-1 and Galectin-3 had the highest sensitivity (98%) and specificity (86%). Conclusions Our pilot study suggests that CD56 may be a good marker for ruling out PTC and its variants. The low specificity suggests that an immunopanel including also HBME-1 and Galectin-3 could obtain the highest diagnostic accuracy in thyroid lesions. Our results suggest that CD56 may be a feasible additional marker for identifying malignancies also in the FNs and SMs.
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MESH Headings
- Adenocarcinoma, Follicular/diagnosis
- Adenocarcinoma, Follicular/genetics
- Adenocarcinoma, Follicular/metabolism
- Adenocarcinoma, Follicular/pathology
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Biopsy, Fine-Needle/methods
- Blood Proteins
- CD56 Antigen/genetics
- CD56 Antigen/metabolism
- Carcinoma/diagnosis
- Carcinoma/genetics
- Carcinoma/metabolism
- Carcinoma/pathology
- Carcinoma, Papillary
- Diagnosis, Differential
- Galectin 3/genetics
- Galectin 3/metabolism
- Galectins
- Humans
- Middle Aged
- Pilot Projects
- Sensitivity and Specificity
- Thyroid Cancer, Papillary
- Thyroid Gland/metabolism
- Thyroid Gland/pathology
- Thyroid Neoplasms/diagnosis
- Thyroid Neoplasms/genetics
- Thyroid Neoplasms/metabolism
- Thyroid Neoplasms/pathology
- Thyroid Nodule/diagnosis
- Thyroid Nodule/genetics
- Thyroid Nodule/metabolism
- Thyroid Nodule/pathology
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Affiliation(s)
- Tommaso Bizzarro
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Maurizio Martini
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Carla Marrocco
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Donato D’Amato
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Emanuela Traini
- Division of Endocrine Surgery, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Celestino Pio Lombardi
- Division of Endocrine Surgery, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Alfredo Pontecorvi
- Division of Endocrinology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Guido Fadda
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Luigi Maria Larocca
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
| | - Esther Diana Rossi
- Division of Anatomic Pathology and Histology, Università Cattolica del Sacro Cuore, “Agostino Gemelli” School of Medicine, Rome, Italy
- * E-mail:
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21
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Chitikova Z, Pusztaszeri M, Makhlouf AM, Berczy M, Delucinge-Vivier C, Triponez F, Meyer P, Philippe J, Dibner C. Identification of new biomarkers for human papillary thyroid carcinoma employing NanoString analysis. Oncotarget 2015; 6:10978-93. [PMID: 25868389 PMCID: PMC4484433 DOI: 10.18632/oncotarget.3452] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 02/25/2015] [Indexed: 01/08/2023] Open
Abstract
We previously reported an upregulation of the clock transcript BMAL1, correlating with TIMP1 expression in fresh-frozen samples from papillary thyroid carcinoma (PTC). Since frozen postoperative biopsy samples are difficult to obtain, we aimed to validate the application of high-precision NanoString analysis for formalin-fixed paraffin-embedded (FFPE) thyroid nodule samples and to screen for potential biomarkers associated with PTC. No significant differences were detected between fresh-frozen and FFPE samples. NanoString analysis of 51 transcripts in 17 PTC and 17 benign nodule samples obtained from different donors and in 24 pairs of benign and PTC nodules, obtained from the same donor (multinodular goiters), confirmed significant alterations in the levels of BMAL1, c-MET, c-KIT, TIMP1, and other transcripts. Moreover, we identified for the first time alterations in CHEK1 and BCL2 levels in PTC. A predictive score was established for each sample, based on the combined expression levels of BMAL1, CHEK1, c-MET, c-KIT and TIMP1. In combination with BRAF mutation analysis, this predictive score closely correlated with the clinicopathological characteristics of the analyzed thyroid nodules. Our study identified new thyroid transcripts with altered levels in PTC using the NanoString approach. A predictive score correlation coefficient might contribute to improve the preoperative diagnosis of thyroid nodules.
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Affiliation(s)
- Zhanna Chitikova
- Department of Medical Specialties, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Marc Pusztaszeri
- Division of Clinical Pathology, University Hospital of Geneva, Switzerland
| | - Anne-Marie Makhlouf
- Department of Medical Specialties, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Margaret Berczy
- Division of Clinical Pathology, University Hospital of Geneva, Switzerland
| | | | - Frederic Triponez
- Department of Thoracic and Endocrine Surgery, University Hospital of Geneva, Geneva, Switzerland
| | - Patrick Meyer
- Division of Endocrinology, Diabetes, Hypertension and Nutrition, University Hospital of Geneva, Geneva, Switzerland
| | - Jacques Philippe
- Department of Medical Specialties, Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Division of Endocrinology, Diabetes, Hypertension and Nutrition, University Hospital of Geneva, Geneva, Switzerland
| | - Charna Dibner
- Department of Medical Specialties, Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Division of Endocrinology, Diabetes, Hypertension and Nutrition, University Hospital of Geneva, Geneva, Switzerland
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22
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Pusztaszeri MP, Krane JF, Cibas ES, Daniels G, Faquin WC. FNAB of benign thyroid nodules with papillary hyperplasia: A cytological and histological evaluation. Cancer Cytopathol 2014; 122:666-77. [DOI: 10.1002/cncy.21441] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Revised: 05/01/2014] [Accepted: 05/02/2014] [Indexed: 01/21/2023]
Affiliation(s)
| | - Jeffrey F. Krane
- Harvard Medical School; Boston Massachusetts
- Department of Pathology; Brigham and Women's Hospital; Boston Massachusetts
| | - Edmund S. Cibas
- Harvard Medical School; Boston Massachusetts
- Department of Pathology; Brigham and Women's Hospital; Boston Massachusetts
| | - Gilbert Daniels
- Harvard Medical School; Boston Massachusetts
- Thyroid Unit and Department of Medicine; Massachusetts General Hospital; Boston Massachusetts
| | - William C. Faquin
- Harvard Medical School; Boston Massachusetts
- Department of Pathology; Massachusetts General Hospital; Boston Massachusetts
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