Fine needle aspirational cytology of metastatic tumours to the thyroid.
Tarunpreet SainiParikshaa GuptaNalini GuptaRadhika SrinivasanUma Nahar SaikiaPranab DeyPublished in: Cytopathology : official journal of the British Society for Clinical Cytology (2023)
Metastasis to thyroid carcinoma is relatively uncommon. The history of malignancy, the presence of malignant cells amid benign thyroid follicular cells, unusual malignancy in FNAC smear and immunocytochemistry are helpful in diagnosing such cases.