Cysts of the thyroglossal duct form the congenital, not odontogenetic, more frequent malformations of neck and head pathology. In percentage terms one percent developed a carcinoma, usually of good prognosis. This paper reports the case of a woman, 41, who was operated upon of a thyroglossal duct cyst and in the eradicated piece showed a papillary carcinoma invading neighbouring tissues. Treatment was completed, in a second time, with a complete thyroidectomy and a the papillary carcinoma was discovered. Some interesting aspects regarding diagnosis and treatment of this scarce entity are reviewed.
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Biomed Rep
March 2025
Department of Rheumatology and Immunology, People's Hospital of Longhua, Shenzhen, Guangdong 518109, P.R. China.
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with a complex etiology primarily linked to abnormalities in B lymphocytes within the human body, resulting in the production of numerous pathogenic autoantibodies. Telitacicept is a relatively novel humanized, recombinant transmembrane activator, calcium modulator and cyclophilin ligand interactor fused with the Fc portion (TACI-Fc). It works by competitively inhibiting the TACI site, neutralizing the activity of B-cell lymphocyte stimulator and A proliferation-inducing ligand.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
January 2025
Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Background: Primary squamous cell carcinoma of the thyroid (PSCCT) has recently been reclassified as a morphologic pattern of anaplastic thyroid carcinoma (ATC). Consequently, PSCCT and squamous cell carcinoma with papillary thyroid carcinoma (SCC-PTC) were categorized as ATC. However, in terms of clinical characteristics and overall prognosis, whether PSCCT is similar to SCC-PTC has yet to be sufficiently investigated.
View Article and Find Full Text PDFIndian J Endocrinol Metab
October 2024
Department of Pathology, MGM Medical College, Navi Mumbai, Maharashtra, India.
Introduction: Thyroid neoplasms are the most common malignancy of the endocrine system, representing 3.8% of new cancer cases, and it is the ninth most common cancer overall. The immuno-histochemical marker Hector Battifora Mesotheilial-1 (HBME-1) is a monoclonal antibody that now finds its diagnostic utility as a positive marker for well-differentiated thyroid carcinomas.
View Article and Find Full Text PDFIndian J Endocrinol Metab
December 2024
Department of Surgery, All India Institute of Medical Sciences, New Delhi, India.
Introduction: Papillary thyroid carcinoma (PTC) has an excellent prognosis, but few cases are treatment-resistant. To check the applicability of combined and MEK-targeted therapy, the current study correlated with the MAPK pathway activation status in a cohort of PTCs. The prognostic relevance of and the usability of immunohistochemistry (IHC) for detecting the mutation were also assessed.
View Article and Find Full Text PDFWorld J Surg Oncol
January 2025
Department of Thyroid Surgery, Meizhou People's Hospital, Meizhou Academy of Medical Sciences, Meizhou, China.
Objective: To investigate the relationship of pretreatment of circulating tumor cells (CTCs) and cervical lymph node metastasis (LNM) (central LNM (CLNM) and lateral LNM (LLNM)) in papillary thyroid carcinoma (PTC) patients with ≤ 55 years old.
Methods: Clinicopathological data (CTCs level, Hashimoto's thyroiditis, thyroid function, multifocal, tumor size, invaded capsule, clinical stage, and LNM) of 588 PTC patients with ≤ 55 years old were retrospectively collected. The relationship of CLNM, LLNM and the clinical features of patients was analyzed.
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