scholarly journals Therapeutic response and long-term outcome of differentiated thyroid cancer with pulmonary metastases treated by radioiodine therapy

Oncotarget ◽  
2017 ◽  
Vol 8 (54) ◽  
pp. 92715-92726
Author(s):  
Jing Yang ◽  
Meng Liang ◽  
Yingying Jia ◽  
Li Wang ◽  
Lin Lin ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Therapeutic Response ◽  
Radioiodine Therapy ◽  
Pulmonary Metastases ◽  
Term Outcome ◽  
Long Term Outcome

Long-Term Outcome of Patients with Persistent Differentiated Thyroid Cancer Following the Initial Management.

2010 ◽  
pp. P1-565-P1-565
Author(s):  
Ali S. Alzahrani ◽  
Rafif Farhat ◽  
Omalkhaire Al-Shaikh ◽  
Sameerah Al-Shehri ◽  
Mohammed Al-Harthy ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Initial Management

scholarly journals Response to Initial Therapy of Differentiated Thyroid Cancer Predicts the Long-Term Outcome Better than Classical Risk Stratification Systems

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Albert Cano-Palomares ◽  
Ignasi Castells ◽  
Ismael Capel ◽  
Maria Rosa Bella ◽  
Santi Barcons ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Risk Stratification ◽  
Roc Curve ◽  
Differentiated Thyroid Cancer ◽  
Predictive Ability ◽  
Initial Therapy ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Better Than

Objective. Although differentiated thyroid cancer (DTC) usually has an indolent course, some cases show a poor prognosis; therefore, risk stratification is required. The objective of this study is to compare the predictive ability of classical risk stratification systems proposed by the European Thyroid Association (ETA) and American Thyroid Association (ATA) with the system proposed by Tuttle et al. in 2010, based on the response to initial therapy (RIT).Methods. We retrospectively reviewed 176 cases of DTC with a median follow-up period of 7.0 years. Each patient was stratified using ETA, ATA, and RIT systems. Negative predictive value (NPV) and positive predictive value (PPV) were determined. The area under receiver operating characteristic (ROC) curve was calculated in order to compare the predictive ability.Results. RIT showed a NPV of 97.7%, better than NPV of ETA and ATA systems (93.9% and 94.9%, resp.). ETA and ATA systems showed poor PPV (40.3% and 41%, resp.), while RIT showed a PPV of 70.8%. The area under ROC curve was 0.7535 for ETA, 0.7876 for ATA, and 0.9112 for RIT, showing statistical significant differencesP<0.05.Conclusions. RIT predicts the long-term outcome of DTC better than ETA/ATA systems, becoming a useful system to adapt management strategies.

scholarly journals Differentiated Thyroid Cancer in Children and Adolescents: Long Term Outcome and Risk Factors for Persistent Disease

Cancers ◽  
2021 ◽  
Vol 13 (15) ◽  
pp. 3732
Author(s):  
Giulia Sapuppo ◽  
Dana Hartl ◽  
Brice Fresneau ◽  
Julien Hadoux ◽  
Ingrid Breuskin ◽  
...  
Keyword(s):  
Thyroid Cancer ◽  
Differentiated Thyroid Cancer ◽  
Distant Metastases ◽  
American Thyroid Association ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Incomplete Response ◽  
Imaging Results

Background: Pediatric differentiated thyroid cancer (P-DTC) frequently presents with advanced disease. The study aim was to evaluate the outcome of P-DTC and a modified 2015 American Thyroid Association risk classification (ATA-R). Methods: A retrospective study of consecutive P-DTC patients was performed. The ATA-R for P-DTC was used with a cut-off of ≤ 5 N1a for low-risk. The outcome could be excellent response (ER) (thyroglobulin < 1 ng/mL and no evidence of disease (EoD) at imaging), biochemical incomplete response (BIR) (thyroglobulin ≥ 1 ng/mL and no EoD at imaging) or structural incomplete response (SIR) (EoD at imaging). Results: We studied 260 P-DTC (70% females; median age at diagnosis 14 years; 93% total thyroidectomy and 82% lymph node dissection). The ATA-R was low in 30% cases, intermediate in 15% and high in 55%, including 31.5% with distant metastases. Radioiodine treatment was administered in 218 (83.8%), and further radioiodine and surgery was performed in 113 (52%) and 76 (29%) patients, respectively. After a median follow-up of 8.2 years, the outcome was ER in 193 (74.3%), BIR in 17 (6.5%) and SIR in 50 (19.2%). Independent predictors of SIR or BIR at first and last visits were ATA-R intermediate or high. Conclusion: P-DTC has an excellent prognosis. Modified ATA-R is a useful prognostic tool in P-DTC to guide management.

scholarly journals Pulmonary metastases in differentiated thyroid cancer: efficacy of radioiodine therapy and prognostic factors

2015 ◽  
Vol 173 (3) ◽  
pp. 399-408 ◽  
Author(s):  
Hong-Jun Song ◽  
Zhong-Ling Qiu ◽  
Chen-Tian Shen ◽  
Wei-Jun Wei ◽  
Quan-Yong Luo
Keyword(s):  
Thyroid Cancer ◽  
Prognostic Factors ◽  
Pulmonary Metastasis ◽  
Differentiated Thyroid Cancer ◽  
Radioiodine Therapy ◽  
Pulmonary Metastases ◽  
Lung Metastases ◽  
Whole Body ◽  
Metastatic Node ◽  
Serum Thyroglobulin

ContextData from a large cohort of patients with pulmonary metastases from differentiated thyroid cancer (DTC) were retrospectively analyzed.ObjectiveTo assess the effect of radioiodine therapy and investigate the prognostic factors of survival for patients with pulmonary metastasis secondary to DTC.MethodsA total of 372 patients with pulmonary metastasis from DTC treated with131I entered the study. According to the results of131I whole-body scan (WBS), pulmonary metastases were classified as131I-avid and non-131I-avid. For patients with131I-avid lung metastases, treatment response was measured by three parameters: serum thyroglobulin (Tg) levels, chest computed tomography (CT) and post-therapeutic131I-WBS. Overall survival was calculated by the Kaplan–Meier method. Factors predictive of the outcome were determined by multivariate analyses.ResultsAmong patients demonstrating131I-avid pulmonary metastases (256/372, 68.8%), 156 cases (156/256, 60.9%) showed a significant decrease in serum Tg levels after131I therapy and 138 cases (138/229, 60.3%) showed a reduction in pulmonary metastases on follow-up CT. A complete cure, however, was only achieved in 62 cases (62/256, 24.2%). Multivariate analysis showed that only age, the presence of multiple distant metastases and pulmonary metastatic node size were significant independent variables between the groups of131I-avid and non-131I-avid.ConclusionThis study indicated that, most131I-avid pulmonary metastases from DTC can obtain partial or complete remission after131I therapy. Younger patients (<40 years old) with only pulmonary metastases and small (‘fine miliaric’ or micronodular) metastases appear to have relative favorite outcomes. Patients who do not respond to131I treatment have a worse prognosis.

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