Thyroid Cancer
Conditions
Brief summary
An epidemiological, observational, multicenter, cross-sectional, retrospective study on patients ≥ 18 years visited in the oncology services of the participating centers with diagnosis of primary thyroid cancer.
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* Patients older than 18 years with diagnosis of differentiated, medullary or anaplastic thyroid cancer confirmed by histopathology. * Patients who agree to participate and are able to understand the information sheet and sign the informed consent
Exclusion criteria
* Patients under 18 years of age. * Patients with other types of thyroid cancer or whose histopathological diagnosis has not been confirmed. * Patients who do not have the relevant basic information to be included in the study, according to the criteria of the principal investigator.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Hystopathological characteristics of the tumor | Baseline | Based on pathologist evaluation of biopsy including differentiated, medullar or anaplasic. |
| Situation of the tumor at first-diagnosis | Baseline | Local tumor, locoregional tumor or metastatic disease. |
| Tumor-Node-Metastasis classification | Baseline | Based on the AJCC (American Joint Committee on Cancer) 2018 TNM system: T for extent or size of the tumor, N for lymph nodes spread and M for metastasis. |
| Tumor Stage | Baseline | From I to IV, based on the interpretation of the TNM classification and depending on the hystopathological characteristics of the tumor. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of patients with RAS mutation | 12 months | Total patients with available results on RAS status and proportion of patients with mutated RAS or native RAS. |
| Number of patients with PAX8/PAR mutation | 12 months | Total patients with available results on PAX8/PAR status and proportion of patients with mutated PAX8/PAR or native PAX8/PAR. |
| Patient situation at the end of treatment | 12 months | Results of clinical evaluation of the disease including complete response, partial response, stable disease, progression of disease or death |
| Number of patients with PTEN mutation | 12 months | Total patients with available results on PTEN status and proportion of patients with mutated PTEN or native PTEN. |
| Number of patients with P53 mutation | 12 months | Total patients with available results on P53 status and proportion of patients with mutated P53 or native P53. |
| Number of patients with BRAF mutation | 12 months | Total patients with available results on BRAF status and proportion of patients with mutated BRAF or native BRAF. |
| Number of patients with RET mutation | 12 months | Total patients with available results on RET status and proportion of patients with mutated RET or native RET. |
| Number of patients with PI3K mutation | 12 months | Total patients with available results on PI3K status and proportion of patients with mutated PI3K or native PI3K. |
Countries
Spain