Background Solid variant papillary thyroid carcinoma (SVPTC) is a rare variant of papillary
thyroid cancer (PTC) and its prognostic value is still unclear. The purpose of this systematic …

Background Solid variant papillary thyroid cancer (SVPTC) is a rare type of thyroid
malignancy whose clinical characteristics remain poorly defined. Therefore, we evaluated …

Objective Evidence for unfavorable outcomes of each type of aggressive variant papillary
thyroid carcinoma (AV-PTC) is not clear because most previous studies are focused on tall …

Introduction Solid variant papillary thyroid cancer (SVPTC) is a rare variant of papillary
thyroid carcinoma (PTC) and its prognostic value is still unclear. Therefore, we re-evaluate …

Introduction The follicular variant of papillary thyroid carcinoma (FVPTC) is the most
common histologic subtype of papillary thyroid carcinoma (PTC). However, it is still …

Objective Diffuse sclerosing variant papillary thyroid carcinoma (DSVPTC) is an uncommon
variant of papillary thyroid carcinoma (PTC). The biological behaviors and prognostic …

Objective This study was to evaluate the risk factors of survival in patients with columnar cell
variant (CCV) and encapsulated variant (ECV). Materials and methods The Surveillance …

Aims The definition of papillary thyroid carcinoma, solid variant (PTC‐SV) varies from> 50%
to 100% of solid/trabecular/insular growth (STI). We aimed to identify prognostic factors and …

Background: The tall-cell variant (TCV) of papillary thyroid carcinoma (PTC) is considered a
more aggressive variant of PTC, with a poor prognosis. This is largely due to the tendency …

Introduction Aggressive variants of papillary thyroid cancer (PTC) have been described with
increasing frequency. These variants include diffuse sclerosing variant, tall cell variant …