Kisho is an information platform, not a medical provider. Nothing on this site constitutes medical advice, diagnosis, or treatment recommendations. All content is aggregated from publicly available sources (including ClinicalTrials.gov, PubMed, FDA.gov, and Orphanet) and is provided for informational purposes only. Clinical trial eligibility, treatment decisions, and any health-related actions should always be discussed with a qualified healthcare professional. Kisho does not endorse any specific therapy, organization, or clinical trial. Terms of use · Privacy policy
A rare subtype of renal cell carcinoma, arising from the renal tubular epithelium and showing a papillary growth pattern, which typically manifests with hematuria, flank pain, palpable abdominal mass or nonspecific symptoms, such as fatigue, weight loss or fever. Symptoms related to metastatic spread, such as bone pain or persistent cough, are frequently associated since early diagnosis is not common. It is typically multifocal, bilateral, and in most cases sporadic, although different hereditary syndromes, such as Hereditary leiomyoma renal cell carcinoma, Birt-Hogg-DubC) syndrome and Tuberous sclerosis, may predispose to the development of papillary renal cell carcinoma.
Biomarker and diagnostic research for papillary renal cell carcinoma has been reported in the published literature.
19 clinical trials registered, 5 recruiting. Interventions under study include drug therapy, other interventions, procedural interventions, and biologic therapy. Pipeline includes 3 PHASE3, 8 PHASE2, 3 PHASE1. Research is sponsored by a mix of industry and academic institutions.
NCT ID | Title | Phase | Sponsor | Status |
|---|---|---|---|---|
[NCT05665361](https://clinicaltrials.gov/study/NCT05665361) |
Data assembled from 4 of 12 sources · Last updated Sep 19, 2026, 4:27 AM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Palbociclib and Sasanlimab for the Treatment of Advanced Clear Cell Renal Cell Carcinoma (ccRCC) or Papillary Renal Cell Carcinoma (pRCC) |
PHASE1 |
National Cancer Institute (NCI) |
RECRUITING |
[NCT04981509](https://clinicaltrials.gov/study/NCT04981509) | Testing of Bevacizumab, Erlotinib, and Atezolizumab in Combination for Advanced-Stage Kidney Cancer | PHASE2 | National Cancer Institute (NCI) | RECRUITING |
[NCT04623502](https://clinicaltrials.gov/study/NCT04623502) | An Investigation of Kidney and Urothelial Tumor Metabolism in Patients Undergoing Surgical Resection and/or Biopsy | NA | University of Texas Southwestern Medical Center | RECRUITING |
[NCT03866382](https://clinicaltrials.gov/study/NCT03866382) | Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors | PHASE2 | National Cancer Institute (NCI) | RECRUITING |
[NCT07024680](https://clinicaltrials.gov/study/NCT07024680) | Real World Study of Effectiveness of Sunitinib or Sorafenib to Chinese Unresectable Locally Advanced or Metastatic PRCC | — | AstraZeneca | RECRUITING |
311 publications have been identified in PubMed for papillary renal cell carcinoma. Kisho has analyzed 165 by research type. Research spans Case Report / Case Series (29%), Diagnostic / Biomarker (19%), and Review / Meta-Analysis (17%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 48 | 29% |
Testing and diagnosis research | 31 | 19% |
Research summaries | 28 | 17% |
Laboratory research | 25 | 15% |
Disease patterns and progression | 16 | 10% |
Clinical study results | 7 | 4% |
New treatment approaches | 6 | 4% |
Other research | 4 | 2% |
Shen J (2026). [PMID: 42227273](https://pubmed.ncbi.nlm.nih.gov/42227273/). *Int J Urol*. [Basic Science / Preclinical]
Ozaki S (2026). [PMID: 41852464](https://pubmed.ncbi.nlm.nih.gov/41852464/). *Radiol Case Rep*. [Case Report / Case Series]
Hodotsuka N (2026). [PMID: 41472901](https://pubmed.ncbi.nlm.nih.gov/41472901/). *IJU Case Rep*. [Case Report / Case Series]
Cornejo KM (2026). [PMID: 41622805](https://pubmed.ncbi.nlm.nih.gov/41622805/). *Adv Anat Pathol*. [Review / Meta-Analysis]
Freymann C (2026). [PMID: 41665820](https://pubmed.ncbi.nlm.nih.gov/41665820/). *World J Urol*. [Epidemiology / Natural History]
Ahrens M (2026). [PMID: 42235464](https://pubmed.ncbi.nlm.nih.gov/42235464/). *Eur J Cancer*. [Review / Meta-Analysis]
Liu Y (2026). [PMID: 41151238](https://pubmed.ncbi.nlm.nih.gov/41151238/). *Ann Diagn Pathol*. [Diagnostic / Biomarker]
Paner GP (2026). [PMID: 42212433](https://pubmed.ncbi.nlm.nih.gov/42212433/). *Histopathology*. [Review / Meta-Analysis]
Castillo VF (2026). [PMID: 41259021](https://pubmed.ncbi.nlm.nih.gov/41259021/). *J Pathol*. [Basic Science / Preclinical]
Yuan R (2026). [PMID: 42236580](https://pubmed.ncbi.nlm.nih.gov/42236580/). *World J Urol*. [Epidemiology / Natural History]