… In 2008, Ghossein and LiVolsi17 reviewed the papillary thyroid carcinoma TCV and
concluded that this tumor is a biologically and clinically aggressive variant of PTC that is still …

… The tall cell variant of papillary thyroid carcinoma is the most common aggressive variant
of papillary thyroid carcinoma. The aggressive behavior has been ascribed to the histologic …

… aggressive variants, the treatment of these patients is often inadequate or suboptimal. The
aim of this review is to describe the aggressive variants of … implications these variants have on …

… the incidence of the aggressive variants, particularly TCV (… increase in incidence of the
aggressive variants may be due to … higher rates of tumor aggressiveness compared to classic PTC…

… of aggressive variants was recorded, and final definition of each aggressive variant was
based on newly published World Health Organization (WHO) classification of tumors of …

… in aggressive papillary thyroid carcinoma (PTC) relative to other variants. Pairwise tests …
parallelism were performed between aggressive PTC vs well-differentiated papillary thyroid …

… This may be explained by the assumption that RAS mutations can be predisposed to
differentiation loss in thyroid cancer; thus, it is less frequent in aggressive variants of PTC [26,30]. …

… with more aggressive tumors, such as tall cell, columnar cell, or diffuse sclerosing variants of
… , and molecular features of a rare aggressive variant of the PTC showing prominent hobnail …

… Some subtypes of PTC such as tall cell and columnar cell variants appear to have a more
aggressive biological course. Recent studies of biomarkers such as HBME-1 and CITED 1 …

… variant (TCV), a subset of papillary thyroid carcinoma, were identified in a group of 624 patients
with thyroid cancer… reviewed, and each patient's carcinoma was categorized according to …