Solitary Hemorrhagic Cerebellar Metastasis from Occult Papillary Thyroid Microcarcinoma

Cerebellar metastasis (CM) from papillary thyroid carcinoma (PTC) is exceptional with only 12 reported cases and usually carries a very poor prognosis. In the two previously reported patients in whom CM was detected before PTC, other distant or local metastases were already present by the time of PTC diagnosis. We report a patient found to have papillary thyroid microcarcinoma after surgical resection and histopathological study of a large...