Approximately 85% of histological subtypes of thyroid cancer are papillary thyroid cancer (PTC). and the morbidity and mortality of PTC patients rapidly increased due to lymph node metastases or distant metastasis. Therefore. it needs to distill an enhanced understanding of the pathogenesis of PTC patients with lymph node metastases or distant metastasis. https://bookmarksaifi.com/story19588366/occurrence-of-geohelminths-in-the-soil-of-public-squares-in-rio-branco-acre-state-brazilian-western-amazon