Value of Diagnostic Radioiodine Whole-Body Scanning After Initial Therapy in Patients with Differentiated Thyroid Cancer at Intermediate and High Risk for Recurrence

Thyroid ◽  
2012 ◽  
Vol 22 (11) ◽  
pp. 1165-1169 ◽  
Author(s):  
Pedro Weslley Rosario ◽  
Mariana de Souza Furtado ◽  
Augusto Flávio Campos Mineiro Filho ◽  
Rafaela Xavier Lacerda ◽  
Maria Regina Calsolari
Keyword(s):  
Thyroid Cancer ◽  
High Risk ◽  
Differentiated Thyroid Cancer ◽  
Initial Therapy ◽  
Whole Body ◽  
Body Scanning

Value of Diagnostic Radioiodine Whole-body Scanning after Initial Therapy in Patients with Differentiated Thyroid Cancer at Intermediate and High Risk for Recurrence

Thyroid ◽  
2012 ◽  
pp. 120724120054001
Author(s):  
Pedro Weslley Rosario ◽  
Mariana de Souza Furtado ◽  
Augusto Flavio Campos Mineiro Filho ◽  
Rafaela Xavier Lacerda ◽  
Maria Regina Calsolari
Keyword(s):  
Thyroid Cancer ◽  
High Risk ◽  
Differentiated Thyroid Cancer ◽  
Initial Therapy ◽  
Whole Body ◽  
Body Scanning

scholarly journals 123I Isotope as a Diagnostic Agent in the Follow-Up of Patients with Differentiated Thyroid Cancer: Comparison with Post131I Therapy Whole Body Scanning

2001 ◽  
Vol 86 (11) ◽  
pp. 5294-5300 ◽  
Author(s):  
Ali S. Alzahrani ◽  
Siema Bakheet ◽  
Majid Al Mandil ◽  
Alya Al-Hajjaj ◽  
Abdulraouf Almahfouz ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Whole Body ◽  
Body Scanning ◽  
Diagnostic Agent

scholarly journals Long-Term Prognostic Value of the Response to Therapy Assessed by Laboratory and Imaging Findings in Patients with Differentiated Thyroid Cancer

Cancers ◽  
2021 ◽  
Vol 13 (17) ◽  
pp. 4338
Author(s):  
Michele Klain ◽  
Emilia Zampella ◽  
Leandra Piscopo ◽  
Fabio Volpe ◽  
Mariarosaria Manganelli ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
High Risk ◽  
Differentiated Thyroid Cancer ◽  
Response To Therapy ◽  
Whole Body ◽  
American Thyroid Association ◽  
Neck Ultrasound ◽  
Risk Of Recurrence

This study assessed the long-term predictive value of the response to therapy, evaluated by serum thyroglobulin (Tg) determination and neck ultrasound, and estimated the potential additional impact of diagnostic whole-body scan (WBS) in patients with differentiated thyroid cancer (DTC) treated with surgery and radioactive iodine (RAI) therapy. We retrospectively evaluated 606 DTC patients treated with surgery and RAI. Response to 131I therapy at 12 months was assessed by serum Tg measurement, neck ultrasound, and diagnostic WBS. According to American Thyroid Association (ATA) guidelines, patients were classified as having a low, intermediate or high risk of recurrence and at 12 months as having an excellent response (ER) or no-ER. Follow-up was then performed every 6–12 months with serum Tg determination and imaging procedures. With a median follow-up of 105 months (range 10–384), 42 (7%) events requiring further treatments occurred. Twenty-five patients had additional RAI therapy, 11 with structural disease in the thyroid bed, eight in both thyroid bed and neck lymph nodes, four had lung metastases and two had bone metastases. The other 17 patients had additional surgery for nodal disease followed by RAI therapy. The ATA intermediate and high risk of recurrence, post-operative and pre-RAI therapy Tg ≥ 10 ng/mL, and the absence of ER at 12 months were independent predictors of events. Diagnostic WBS at 12 months permitted the identification of only five recurrences among the 219 ER patients according to serum Tg levels and ultrasound. In DTC patients, the response to therapy at 12 months after RAI therapy could rely on serum Tg measurement and neck ultrasound, while diagnostic WBS was not routinely indicated in patients considered in ER.

scholarly journals Radioiodine treatment of metastatic differentiated thyroid cancer in patients on L-thyroxine, using recombinant human TSH

2001 ◽  
pp. 5-11 ◽  
Author(s):  
F Lippi ◽  
M Capezzone ◽  
F Angelini ◽  
D Taddei ◽  
E Molinaro ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Advanced Disease ◽  
Thyroid Stimulating Hormone ◽  
Whole Body ◽  
Suppressive Therapy ◽  
Serum Thyroglobulin ◽  
Body Scanning ◽  
Iodine 131 ◽  
Post Therapy

OBJECTIVE: This study tested the hypothesis that administration of human recombinant thyroid-stimulating hormone (rhTSH: Thyrogen, thyrotropin alpha) could promote iodine-131 ((131)I) uptake in the therapy for metastatic or locally invasive differentiated thyroid cancer (DTC), obviating L-thyroxine suppressive therapy (L-T4) withdrawal and hypothyroidism in patients with advanced disease. METHODS: Twelve totally (or almost completely) thyroidectomized adults, nine of whom had received earlier therapy after L-T4 withdrawal, underwent (131)I treatment while euthyroid on L-T4, after rhTSH administration. Nine underwent diagnostic whole-body scanning (WBS) after two consecutive daily i.m. injections (0.9 mg) of rhTSH. They then received an identical second course of rhTSH to promote therapeutic (131)I uptake. Post-therapy WBS was performed one week later. Three patients received only rhTSH (131)I therapy. RESULTS: Administration of rhTSH promoted (131)I uptake in all patients, as demonstrated by post-therapy WBS. Administration of rhTSH also promoted a significant increase in serum thyroglobulin (Tg) concentrations. According to the most recent measurements, 3-12 months after therapy, serum Tg levels fell in four, and stabilized in two out of eleven patients. Upon additional rhTSH-WBS 8 months post-study, a reduction in one metastatic site was noted in one patient. The rhTSH was well tolerated, with mild, transient fever and/or nausea occurring in only a minority of patients. Individuals with bone metastases experienced degrees of peritumoral pain and swelling that were similar (though more short-lived) to those seen in the same or other patients after L-T4 withdrawal. CONCLUSIONS: Administration of rhTSH is a safe, successful tool for inducing (131)I uptake in local and metastatic DTC lesions, and avoids L-T4 withdrawal, preserving metabolic homeostasis and preventing the debilitating effects of hypothyroidism.

Diagnostic Whole-Body Scanning Before Radioiodine Therapy for Pulmonary Metastases of Differentiated Thyroid Cancer

2008 ◽  
Vol 33 (12) ◽  
pp. 845-851 ◽  
Author(s):  
Yasushi Tachi ◽  
Shingo Iwano ◽  
Katsuhiko Kato ◽  
Masanori Tadokoro ◽  
Shinji Naganawa
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Radioiodine Therapy ◽  
Pulmonary Metastases ◽  
Whole Body ◽  
Body Scanning

Patients treated for differentiated thyroid cancer with negative 131I whole-body scanning and elevated thyroglobulin levels. A possible course

2007 ◽  
Vol 26 (3) ◽  
pp. 138-145 ◽  
Author(s):  
A.L. Gutiérrez Cardo ◽  
J.R. Rodríguez Rodríguez ◽  
I. Borrego Dorado ◽  
E. Navarro González ◽  
J.L. Tirado Hospital ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Whole Body ◽  
Body Scanning

USE OF IODINE-123 AS A DIAGNOSTIC TRACER FOR NECK AND WHOLE-BODY SCANNING IN PATIENTS WITH WELL-DIFFERENTIATED THYROID CANCER

1998 ◽  
Vol 4 (1) ◽  
pp. 11-16 ◽  
Author(s):  
Recaredo Berbano, MD ◽  
Sleiman Naddaf, MD ◽  
Elsa Echemendia, MD, FACE ◽  
Jean Barsa, MD ◽  
Halil Turoglu, MD ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Whole Body ◽  
Body Scanning ◽  
Iodine 123 ◽  
Well Differentiated
Sign in / Sign up

Export Citation Format

Share Document