Clinical trial · Interventional
Determination of Pronostics Factors for Advanced Thyroid Carcinoma (pT3 pT4 or M1 at Diagnosis)
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
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.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Thyroid Cancer | Malignant Thyroid Gland Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| follow up visit | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- OTHER
- label
- follow up
- interventionNames
- Other: follow up visit
Primary outcomes (1)
- measure
- Rate of Thyroid cancer evolving to refractory stage
- timeFrame
- 5 years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
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.
References
Publications (0)
Data not yet available