Determination of Pronostics Factors for Advanced Thyroid Carcinoma (pT3 pT4 or M1 at Diagnosis)
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ClinicalTrials.gov Identifier: NCT02156362 |
Recruitment Status : Unknown
Verified January 2021 by Hospices Civils de Lyon.
Recruitment status was: Active, not recruiting
First Posted : June 5, 2014
Last Update Posted : January 29, 2021
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It is generally estimated that 5 % of patients with thyroid cancer will develop distant metastases, and most of them had an advanced stage of the disease at presentation. Thirty per cent of them are resistant to radio iodine therapy and are called "refractory". Their long term survival is estimated to be less than 10 %.
The objective of this study is to identify the factors associated with poor outcome in a cohort of patients with advanced thyroid cancer followed during 5 years. Anaplastic and medullary thyroid carcinomas were excluded.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Thyroid Cancer | Other: follow up visit | Not Applicable |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 643 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Other |
Official Title: | Determination of Pronostics Factors for Advanced Thyroid Carcinoma (pT3 pT4 or M1 at Diagnosis) |
Actual Study Start Date : | May 2012 |
Estimated Primary Completion Date : | May 2023 |
Estimated Study Completion Date : | May 2023 |

Arm | Intervention/treatment |
---|---|
follow up |
Other: follow up visit
At least 1 follow up visit per year will be done and an additional visit if needed. |
- Rate of Thyroid cancer evolving to refractory stage [ Time Frame: 5 years ]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Man or woman ≥ 18 years.
- Thyroid cancer differentiated from follicular origins (papillary, vesicular or poorly differentiated carcinoma).
- TNM classification: stage pT3 (≥2 cm), or pT4 or M1 at diagnosis.
- Patient after post operative radioiodine therapy.
Exclusion Criteria:
- Patient who can not be followed during the protocol.
- Patient who does not consent.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02156362
France | |
Hospices Civils de Lyon-Centre de Médecine Nucléaire Groupement Hospitalier Est 59 boulevard Pinel | |
Bron cedex, France, 69677 |
Principal Investigator: | Claire BOURNAUD, MD | Hospices Civils de Lyon- Centre de Médecine Nucléaire Groupement hospitalier est, 59 boulevard Pinel, 69677 Bron cedex |
Responsible Party: | Hospices Civils de Lyon |
ClinicalTrials.gov Identifier: | NCT02156362 |
Other Study ID Numbers: |
2011.665 |
First Posted: | June 5, 2014 Key Record Dates |
Last Update Posted: | January 29, 2021 |
Last Verified: | January 2021 |
Thyroid carcinoma predictive factors refractory Differentiated follicular origin |
Carcinoma Thyroid Neoplasms Thyroid Diseases Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type |
Neoplasms Endocrine System Diseases Endocrine Gland Neoplasms Neoplasms by Site Head and Neck Neoplasms |