Needle tract seeding of papillary thyroid carcinoma after fine-needle capillary biopsy: A case report

paythelady.612 shared this article with you from Inoreader Needle tract seeding of papillary thyroid carcinoma after fine-needle capillary biopsy: A case report Μέσω pubmed: "world j clin cases"... World J Clin Cases. 2021 May 26;9(15):3662-3667. doi: 10.12998/wjcc.v9.i15.3662. ABSTRACT BACKGROUND: Fine-needle biopsy is an accurate and cost-efficient tool for the assessment of thyroid nodules. It includes two primary methods: Fine-needle capillary biopsy (FNCB) and fine-needle aspiration biopsy. Needle tract seeding (NTS) is a rare complication of thyroid fine-needle biopsy mainly caused by fine-needle aspiration biopsy rather than FNCB. Here, we present an extremely rare case of a papillary thyroid carcinoma (PTC) patient with FNCB-derived NTS. CASE SUMMARY: We report a 32-year-old woman with PTC who showed subcutaneous NTS 1 year after FNCB and thyroidectomy. NTS was diagnosed based on clinical manifestations, biochemistry indices, and imaging (computed tomography and ultrasound). Pathological identification of PTC metastases consistent with the puncture path is the gold standard for diagnosis. Surgical resection was the main method used to treat the disease. After surgery, thyroid function tests and ultrasound scans were performed every 3-6 mo. To date, no evidence of tumor recurrence has been observed. CONCLUSION: FNCB is a safe procedure as NTS is rare, and can be easily removed surgically with no recurrence. Accordingly, NTS should not limit the usefulness of FNCB. PMID:34046467 | PMC:PMC8130087 | DOI:10.12998/wjcc.v9.i15.3662 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.