Multinodular Goiter
Study (location, year) MNG SN Diagnostic method OR (CI) Events Population Events Population Abu-Eshy et al. (Saudi Arabia, 1995) 14 172 16 105 Surgery 0.49 (0.23–1.06) Belfiore et al. (Italy,…
ENDOCRINOLOGY
Thyroid Nodules in Children
Syndrome Gene Chromosomal location Inheritance Type of cancer Other features Isolated FMTC [151] RET 10q11.2 AD MTC MEN2A [151] RET 10q11.2 AD MTC Pheochromocytoma, hyperparathyroidism MEN2B [151] RET 10q11.2 AD…
Thyroid Incidentalomas
Fig. 11.1 Incidentally discovered thyroid nodule of the right thyroid gland during carotid Doppler ultrasonography Older studies report that neck US detects incidentalomas with a prevalence of 10–30% [23–25]. However,…
Fine-Needle Aspiration for Thyroid Nodules
Fig. 6.1 Needle placement into the solid portion of a partially cystic thyroid nodule during FNA Setup The setup for FNA includes preparation of the ultrasound probe for use. There…
Minimally Invasive Treatments for Thyroid Nodules
Fig. 13.1 Percutaneous ethanol injection. (a) US scan of the left thyroid lobe. The presence of a large thyroid cyst, relapsing after a former percutaneous drainage. Benign cytology. (b) Thyroid…
History and Examination for Thyroid Nodules
Fig. 2.1 The thyroid gland is inferior to the thyroid cartilage anterior to the tracheal rings. A pyramidal lobe is seen in approximately 50% of the population [5] Postpartum :…
Thyroxine Therapy for Thyroid Nodules
Study Study design Number of subjects % Response treatment group % Response in placebo group Significance Gharib et al. (1987) Prospective randomized double blind 53 14 20 NS Reverter et…
Molecular Markers and Thyroid Nodule Evaluation
Fig. 8.1 Management of a thyroid nodule based on fine needle aspiration biopsy results. (a) Historical management decisions for thyroid nodules: fine needle aspiration (FNA) biopsy provides a thyroid tissue…
Laboratory Evaluation for Thyroid Nodules
Fig. 3.1 Thyrotropin-releasing hormone (TRH) is secreted by the hypothalamus which stimulates thyrotropin-secreting hormone (TSH); TSH secretion by the pituitary gland stimulates thyroid hormone production. The thyroid gland produces thyroxine…
Epidemiology of Thyroid Nodules
Investigation Number of subjects Age (years) Iodine deficient Prevalence (%) Country Laurberg et al. (1998) [4] 423 100 68 66–70 Yes No 12 (female) 2 (female) Denmark Laurberg et al….
