label: Papillary, Follicular, Hurthle Cell, Poorly Differentiated, and Anaplastic Thyroid Carcinoma pT4 TNM Finding v8
label_lc: papillary, follicular, hurthle cell, poorly differentiated, and anaplastic thyroid carcinoma pt4 tnm finding v8
description: Tumor of any size with gross extrathyroidal extension. (from AJCC 8th Ed.)