… have been found to be associated with more aggressive tumor behavior. Tall cell, … papillary
thyroid cancer are all potentially more aggressive than conventional papillary thyroid cancer. …

… the variants of PTC with an aggressive behavior, placing them on the spectrum between a
low-grade PTC and poorly differentiated/anaplastic thyroid carcinoma. They appear to have …

… is a recently described aggressive type of papillary thyroid carcinoma (Table 1). The features
have also been described as micropapillary. The histologic features of this variant include …

… some subtypes of papillary thyroid carcinoma appear to have more aggressive biological
course. Subtypes of papillary thyroid carcinoma such as diffuse sclerosing carcinoma, tall cell …

… Papillary thyroid carcinomas smaller than 1 cm are classified as papillary microcarcinomas
(… The identification of patients with aggressive PMC, on the basis of the risk factors found in …

… papillary thyroid carcinoma (original magnification 200). b, The cytokeratin 19 stains papillary
thyroid carcinoma … was associated with solid variant morphology and aggressive behavior. …

… These findings confirm earlier observations that papillary thyroid carcinoma with hobnail/micropapillary
features is an aggressive variant of papillary thyroid carcinoma. Tumors with …

… American Thyroid Association guidelines, which encourages the use of high-dose RAI
ablation therapy (100–200 mCi) for aggressive histologies of well differentiated thyroid cancer.1 …

… diffuse sclerosing variant of PTC was more aggressive in tumor size, cervical lymph node …
differentiated thyroid carcinoma and aggressive variants of papillary thyroid carcinoma based …

… Thyroid carcinomas are the most common malignancy of endocrine organs, and papillary
thyroid carcinomas (PTC) constitute 70% to 80% of thyroid tumors. PTC has a good prognosis …