Epidemiological Study to Identify Prognosis and Predictive Biomarkers for Advanced or Metastatic Renal Cell Carcinoma (SOGANG)

Spanish Oncology Genito-Urinary Group

Status: Completed

Conditions: Metastatic Renal Cell Carcinoma

Treatments: Drug: Sunitinib

Study type: Observational

Funder types: Other

Identifiers

NCT03519542

SOG-ANG-2013-01

Details and patient eligibility

About

Multicentric and prospective epidemiological study (NON INTERVETIONAL) to identify prognosis and predictive biomarkers of response to sunitinib and pazopanib as first line therapy in metstatic renal cell carcinoma.

Molecular determinations will be developed ay CIMA and CNIO.

Full description

In coming years new TKIs for the treatment of mRCC are expected to be available. Identificaction of novel biomarkers is required to select those patients who would most benefit from a particular therapeutic strategy:

C-Met is a tyrosine kinase receptor involved in cellular growth and vascular develoment, also identify as a proto-oncogene.

Chemiokines: an increase in pro-angiogenic chemokines such as IL-6 & IL-8 has been also suggested as a tumor dependent possible mechanism influencing invasion and metastasis after anti-VEGF therapy.

PBRM1 (BAF 180) mutation: Second major involved gene in clear cell RCC with truncating mutations in 41% (92/227) of cases. Mutations appear to inactive a protein that plays role in remodeling the structure of genetic material.PBRM1 mutations could be (partially) involved in about 40% of clear cell RCC. PBRM1 may affect the processes of cell divsion in renal cells and could consequently be another target for new drugs.

Enrollment: 62 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Locally avanced or metastatic renal cell carcinoma with clear-cell component histology candidates to recieve sunitinib or pazopanib in fisrt line under standard clinical practice.
• Measurable disease by CT or MRI
• Life expectancy >3 months
• Written informed consent.
• Performance Status 0-2

Exclusion criteria

• Any patients who does not fulfill the inclusion criteria.

Trial design

62 participants in 1 patient group

Metastatic clear cell renal carcinoma (mRCC) patients

Description:

Metastatic clear cell renal carcinoma (mRCC) patients cadidates to receive Sunitinib 50 mg/day 4/2 schedule or Pazopanib 800mg/day until unaccetable toxicity or progression or death under standar clinical practice.

Treatment:

Drug: Sunitinib