We present the case of a 53-year-old man with tall cell variant of papillary thyroid carcinoma
that metastasized to the pancreas. The pancreas is a unique site of metastasis for …

Papillary thyroid carcinoma is the most common thyroid malignancy, and has an excellent
prognosis, even with cervical lymph node metastasis; however, histological variants are …

Background. The tall cell variant (TCV) is a clinically aggressive subtype of papillary thyroid
cancer. The aim of this study was to discover the prevalence of mutant forms of p53 protein …

Objective The hobnail variant of papillary thyroid carcinoma (HVPTC) has emerged as a rare
and aggressive variant of papillary thyroid carcinoma (PTC). We aim to determine the …

Background In the 1980s, histology of a poorly differentiated carcinoma showing an
aggressive behavior was proposed by Sakamoto et al. and other pathologists. This was …

Background The columnar and tall cell variants of papillary thyroid carcinoma (PTC) are
uncommon variants and have generally been regarded as more aggressive forms in …

A new type of breast carcinoma resembling the tall cell variant of papillary thyroid carcinoma
has recently been described. To date, rare cases are on record. Here, 4 new cases of the tall …

BACKGROUND Thyroid papillary carcinoma of columnar cell type is considered an
uncommon histologic subtype of papillary carcinoma characterized by its morphologic …

The tall cell variant of papillary carcinoma of the thyroid manifests a more aggressive
behavior than the usual form of papillary carcinoma of the thyroid. Morphometric analysis of …

Five cases of a hitherto undescribed breast tumor having histologic features similar to those
of the tall cell variant papillary thyroid carcinoma are described. They were composed of …