The terminology and definitions pertaining to thyroid malignancies of follicular cell origin that
are neither well-differentiated papillary or follicular carcinomas nor undifferentiated …

Prognostic analyses of thyroid carcinomas of follicular cell origin were carried out on
patients treated at Kuma Hospital, Kobe, Japan. A new histopathological classification …

A group of differentiated thyroid carcinomas with morphologic and immunohistochemical
traist of both follicular and medularry carcinoma is described. This group consists of tumors …

A critical review of the literature reveals that different types of thyroid carcinomas have been
interpreted as poorly differentiated, including the tall and columnar cell variants as well as …

Differentiated thyroid carcinoma originates from thyroid follicular cells and is the most
prominent malignancy of the endocrine organs. There are two histological types of …

Although most follicular-derived thyroid carcinomas are well differentiated and have an
excellent prognosis, certain forms of thyroid carcinoma behave in a clinically more …

It is common to find in the background of the discussions on the so-called poorly
differentiated carcinomas of the thyroid the assumption that they must exist, if for no better …

Context.—Despite past and recent efforts, many problems and controversies remain in the
classification of thyroid carcinomas of follicular cell origin. These controversies have an …

Currently, poorly differentiated thyroid carcinoma is not well defined, and the use of this
category might be confusing. The term was introduced by Sakamoto et al. 17 in 1983, and …

Five thyroid carcinomas showing clinically aggressive biologic behavior were retrospectively
reviewed to evaluate the possible presence of morphologic differences from conventional …