Figure 1. Figure A. Anaplastic Thyroid Carcinoma with high grade pleomorphic cells. The nuclei are large, hyperchromatic, and irregularly shaped with variation in size (blue arrow). Hematoxylin and eosin staining (H&E). 400x. Figure B. Histopathological examination of Papillary Thyroid Carcinoma with glandular architecture, overlapping crowded (blue circle) nuclei with high nuclear to cytoplasmic ratio, chromatin clearing and grooves (blue arrow). Hematoxylin and eosin staining (H&E). 400x.

From

Concurrent Anaplastic and Papillary Thyroid Carcinomas: A Case Report

Samara Skwiersky, Gil Hevroni, Gurbaj Singh, Lisel Hope, Tahmineh Haidary, Moro O. Salifu, Samy I. McFarlane

American Journal of Medical Case Reports. 2020, 8(7), 202-205 doi:10.12691/ajmcr-8-7-11