Publications by authors named "Weiqiang Teng"
Epstein-Barr Virus and Human Papillomavirus Infection in Papillary Thyroid Carcinoma: A Correlation Study.
Endocr Metab Immune Disord Drug Targets
March 2025
Introduction: This study explores the presence and clinical significance of Epstein- Barr Virus (EBV) and Human Papillomavirus (HPV) in papillary thyroid carcinoma (PTC). EBV and HPV are known to contribute to various cancers, but their roles in thyroid cancer development are debated.
Method: Paraffin-embedded tissue blocks from PTC patients (n=255) who underwent thyroid surgery between 2020 and 2021 were analyzed for EBV and HPV DNA using PCR-based methods.
Certain nasal neoplasms, such as ectopic menigioma, present as nasal polyps, together with similar symptoms. The present study reports the diagnosis and treatment of ectopic meningioma in the bilateral nasal olfactory cleft in order to improve the diagnosis and treatment of ectopic meningioma in the nasal cavity. By retrospectively analyzing the clinical data and reviewing the associated literature, a detailed introduction to the clinical manifestation, diagnosis and treatment of ectopic meningioma of the nasal cavity was ascertained.
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- The study investigates the link between HPV infection and parotid gland tumors by analyzing tissue samples from 59 tumor cases and comparing them with 20 normal oral mucosa samples.
- The research found a significant HPV-positive rate of 57.6% in parotid gland tumor samples, with benign tumors showing a slightly higher rate (59.6%) than malignant ones (42.9%).
- High-risk HPV types were predominantly present in the tumors, with HPV 16, 18, and 52 being the most common, suggesting a strong correlation between HPV infection and the development of parotid gland tumors.