Benign thyroid nodules respond to a single administration of 0.3mg recombinant human thyrotropin with highly variable volume increase.

ABSTRACT:

Introduction

The nature of thyroid nodules is heterogenous. Most of them are benign and, in the absence of pressure symptoms of adjunct structures, no treatment is needed. Our objective was to investigate the acute effects of a low dose of recombinant human TSH (rhTSH) on the volume of benign thyroid nodules.

Methods

we studied 27 nodules (14 isoechoic and 13 hypoechoic) in 15 (11 women and 4 men; mean age: 51.0 ± 15.9 years) consecutive patients with one to three well-separated asymptomatic benign thyroid nodules. All subjects were euthyroid, with negative thyroid antibodies, and none received levothyroxine. The total thyroid volume and thyroid nodule volume were sonographically determined by two independent examiners (P.B. and M.M.) before, 48 hours and 6 months post intra

SUBMITTER: Bountouris P 

PROVIDER: S-EPMC9875562 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature