cases, thyroid Week 281: Case 1 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Marc Lewin, M.D.60 year-old woman with a solitary thyroid noduleFollicular adenoma with spindle cell metaplasiaSolitary fibrous tumorMedullary carcinomaAnaplastic carcinoma, sarcomatoid type 1. Presented by William Westra, M.D. and prepared by Marc Lewin, M.D.60 year-old woman with a solitary thyroid nodule
