Tall cell percentage alone in PTC without aggressive features should not guide patients' clinical management.
Anello Marcello PomaDavid ViolaElisabetta MacerolaAgnese ProiettiEleonora MolinaroDario De VietroRossella EliseiGabriele MaterazziPaolo MiccoliFulvio BasoloClara UgoliniPublished in: The Journal of clinical endocrinology and metabolism (2021)
TCPTC and PTC with tall cell areas can be considered as a unique group with similar recurrence risk. However, whenever aggressive features are absent, tumors have a low risk of recurrence independently of tall cell percentage.