The purpose of this observational study is to collect contemporary real-world treatment patterns, clinical outcomes, humanistic burden (including patient-reported disease-specific Health-related Quality of Life (HRQoL), and treatment- related adverse events (AEs) or adverse reactions (ARs) among Advanced Renal Cell Carcinoma (aRCC) patients initiating first-line systemic therapy.

For more information regarding Bristol-Myers Squibb Clinical Trial participation, please visit www.BMSStudyConnect.com

Inclusion Criteria:

Cohort 1

• Primary diagnosis of aRCC (advanced Renal Cell Carcinoma) or metastatic RCC
• Medical history must be available from date of aRCC diagnosis
• Initiated 1LOT between April 2018 - March 2020

Cohort 2:

• Primary diagnosis of aRCC (not amenable to curative surgery or radiation therapy/ AJCC Stage III unresectable) or metastatic RCC (AJCC Stage IV).
• Medical history must be available from date of aRCC diagnosis.
• Initiate 1LOT.

Exclusion Criteria:

• Currently enrolled in a clinical trial for treatment of aRCC
• Any prior malignancy active within the previous 3 year, except for locally curable cancers that have been cured
• Any prior systemic therapy for aRCC, with the exception of neoadjuvant or adjuvant therapy (Cohort 2 only)

Other protocol-defined inclusion/exclusion criteria apply

Participants will be included if they have primary diagnosis of aRCC, age ≥18 years, with medical history available from date of aRCC diagnosis to most recent or current therapy. For Cohort 1, patients will be eligible if they had initiated 1LOT between April 2018 - March 2020. For Cohort 2, patients will be eligible if they are about to initiate 1LOT, must be willing to sign the informed consent form (ICF), where required, and complete the humanistic burden assessment at baseline and subsequent follow-ups.