Urine Omics Predicting IO Therapy Responses in mRCC Patients
Trial Parameters
Brief Summary
The study aims to identify urinary metabolite and protein markers that can predict anti-tumor efficacy and adverse events in subjects receiving IO-based therapies for metastatic renal cell carcinoma.
Eligibility Criteria
Inclusion Criteria: 1. Age \> 20 years 2. Subjects diagnosed as advanced or metastatic renal cell carcinoma (a/mRCC) 3. Subjects who are about to receive IO-based therapy 4. ECOG performance 0, 1, 2, and 3 5. Life expectancy \>3 months 6. eGFR \> 15 ml/min/1.73 m2 (Stage IV Chronic Kidney Disease or better) 7. Willing to sign the informed consent form Exclusion Criteria: 1. Subjects NOT willing to sign the informed consent form 2. Subjects with active infection or active urinary tract infection, as shown by urinary WBC \> 5/HPF 3. Subjects having co-existing other malignancies that need active treatment. Those subjects with other malignancies that do not need active treatment are allowed to join the study. 4. Subjects taking any immune-modulating agents, including but not limited to corticosteroid, immune-suppressants, etc. at the discretion of recruiting investigators 5. Subjects who have taken any IO-based therapy before. 6. Subjects who have received other systemic anti-cancer thera