ArticleAsian Pacific journal of cancer prevention : APJCP2023
Immunohistochemical Expression of HBME-1 and TROP-2 in Some Follicular-Derived Thyroid Lesions.
Article in Asian Pacific journal of cancer prevention : APJCP, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 7 citations in OpenAlex.
- Diagnostic Significance of Trophoblast Cell Surface Antigen-2 Expression in Benign and Malignant Thyroid Lesions.Cureus · 2025Article
- Histopathological, Immunohistochemical, Molecular and Genetic Biomarkers in Differentiated Thyroid Cancer.Cancers · 2025Review
- Evaluation of the diagnostic utility of galectin-1 and TROP-2 in thyroid tumors: A retrospective analysis.Qatar medical journal · 2025Article
- Possible Markers for Distinguishing benign and Malignant Thyroid Tumors and Predicting Malignancy in Patients with Genetic Predisposition to Cancer.Asian Pacific journal of cancer prevention : APJCP · 2024Article
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5 authors at 1 institution in 1 country.
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Abstract
BACKGROUND AND
objectivesDetecting thyroid tumors depends on histologic characteristics. However, distinguishing malignant from benign thyroid abnormalities may be challenging and contentious, particularly in tumors with a follicular appearance. Therefore, immunohistochemistry might be useful and essential. Immunohistochemical biomarkers, such as human trophoblast cell surface antigen (TROP) and Hector Battifora Mesothelial-1 (HBME-1), have helped diagnose thyroid cancers. In addition, mesothelial cells have an antigen called HBME-1 on their membranes, but its role is unclear. Thyroid epithelial neoplasms have lately been studied, and TROP-2 is a helpful marker of these tumors. Recently, researchers have explored HBME-1 upregulation in benign and malignant thyroid tumors. This research aimed to show that the immunohistochemical biomarkers TROP-2 and HBME-1 might be employed to distinguish malignant from benign follicular-derived thyroid lesions. MATERIALS AND
methodsThe research consisted of 50 specimens of various follicular thyroid lesions. From October 2018 to March 2021, blocks of follicular thyroid lesions and clinical information were collected from the Pathology Departments of Al-Azhar University Hospitals. Additionally, the HBME-1 and TROP-2 antigens were stained immunohistochemically.
resultsExpression of TROP-2 along with HBME-1 distinguished benign from malignant follicular-derived thyroid lesions with respective sensitivities of 74.2 and 87.1% and specificities of 84.2 and 78.9%. Furthermore, positive HBME-1 expression was significantly less prevalent in benign lesions (15.8%) than in malignant lesions (74.2%) (P-value <0.001). Moreover, positive TROP-2 expression was significantly lower in benign lesions (21.1%) than in malignant lesions (87.1%) (P-value <0.001). The P value of <0.001 indicated an extremely strong positive correlation between HBME-1 and TROP-2 expression across all instances investigated.
conclusionWith high sensitivity and specificity, both HBME-1 and TROP-2 are beneficial in identifying thyroid cancer, particularly papillary carcinoma, and separating malignant follicular-derived thyroid lesions from benign ones.
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