Abstract
Metastases to the submandibular gland are extremely rare; a literature search retuned only three previously reported cases from a thyroid gland primary site. Herein, we report two cases of metastatic thyroid carcinoma to the submandibular gland in a 64-year-old woman with PTC and a 70-year-old-woman with medullary thyroid carcinoma (MTC). The metastases were identified on CT and PET/CT in one case and on CT in the other case, but both were diagnosed with ultrasound-guided fine-needle aspiration. Our cases highlight that while rare, both PTC and MTC can metastasize to the submandibular gland.
Original language | English (US) |
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Pages (from-to) | 227-230 |
Number of pages | 4 |
Journal | Journal of Clinical Ultrasound |
Volume | 48 |
Issue number | 4 |
DOIs | |
State | Published - May 1 2020 |
Keywords
- medullary thyroid carcinoma
- papillary thyroid carcinoma
- submandibular gland, metastases, ultrasound
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging