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

Background: The current edition of the World Health Organization (WHO) classification of
endocrine tumors introduced grading for follicular cell-derived thyroid cancer. Tumors with …

Simple Summary Thyroid tumors that derive from follicular cells are not a homogeneous
entity, showing variable morphological appearance and different degrees of differentiation …

Purpose The incidence of thyroid carcinoma has increased globally in the past years.
Papillary thyroid carcinoma (PTC) is the most frequent neoplasm of the thyroid gland …

Context Tumor size is important in determining the range of surgery in papillary thyroid
carcinomas (PTCs), especially those smaller than 1 cm. Objective We aimed to analyze the …

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 …

There are still ongoing debates as to which cut-off percentage of tall cell (TC) should be
used to define tall cell variant (TCV) papillary thyroid carcinoma (PTC). In this meta-analysis …

Simple Summary This study evaluated the need for additional surgical treatment in patients
diagnosed with aggressive variants of papillary thyroid cancer after lobectomy. With the …

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 …

Simple Summary We previously proposed a new diagnostic algorithm that allows
identification and classification of malignancy markers of thyroid tumors in cytological …