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An unusual scintigraphic pattern of benign thyroid nodules. The "fish eye" sign
N C Gulaldi1, B Erbas, T Erbas
1Department of Nuclear Medicine, Hacettepe University Medical School, Ankara, Turkey.
Clinical Nuclear Medicine
|January 1, 1995
Abstract:
The authors describe three cases of an unusual scintigraphic pattern of benign thyroid nodule with ultrasonographic appearance. A nodule of normal, increased and decreased Tc-99m pertechnetate concentration surrounded by a rim of cold area was noticed in three patients in whom fine-needle aspiration biopsies revealed benign follicular cells.