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 group of very rare glomerular diseases, composed of immunotactoid glomerulopathy (ITG) and non-amyloid fibrillary glomerulopathy (non-amyloid FGP), that are characterized by mesangial deposition of monoclonal microtubular or polyclonal fibrillar deposits. Both present clinically with nephrotic range proteinuria, hematuria and renal insufficiency leading to renal failure in many cases. ITG is more likely to manifest with underlying lymphoproliferative disease, hypocomplementemia, dysproteinemia, monoclonal gammopathy or occult cryoglobulinemia. Non-amyloid FGP is 10 times more frequent than ITG.
Biomarker and diagnostic research for immunotactoid or fibrillary glomerulopathy has been reported in the published literature.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for immunotactoid or fibrillary glomerulopathy.
78 publications have been identified in PubMed for immunotactoid or fibrillary glomerulopathy. Research spans Case Report / Case Series (63%), Review / Meta-Analysis (13%), and Epidemiology / Natural History (10%).
Research Type | Count | % of Total |
|---|---|---|
Patient case studies | 49 | 63% |
Data assembled from 3 of 12 sources · Last updated Sep 19, 2026, 9:40 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Research summaries
10 |
13% |
Disease patterns and progression | 8 | 10% |
Testing and diagnosis research | 3 | 4% |
Clinical study results | 3 | 4% |
Laboratory research | 2 | 3% |
New treatment approaches | 2 | 3% |
Other research | 1 | 1% |
Ebrahimi N (2026). [PMID: 42153899](https://pubmed.ncbi.nlm.nih.gov/42153899/). *J Nephrol*. [Case Report / Case Series]
Fernández-Lorente L (2026). [PMID: 41584267](https://pubmed.ncbi.nlm.nih.gov/41584267/). *Kidney international reports*. [Case Report / Case Series]
Yamamoto Y (2026). [PMID: 42062954](https://pubmed.ncbi.nlm.nih.gov/42062954/). *BMC Nephrol*. [Case Report / Case Series]
Barro MV (2026). [PMID: 41782289](https://pubmed.ncbi.nlm.nih.gov/41782289/). *Veterinary pathology*. [Case Report / Case Series]
Fenoglio R (2026). [PMID: 42100714](https://pubmed.ncbi.nlm.nih.gov/42100714/). *Clin Kidney J*. [Epidemiology / Natural History]
Watanabe H (2026). [PMID: 41571866](https://pubmed.ncbi.nlm.nih.gov/41571866/). *CEN case reports*. [Case Report / Case Series]
Mii A (2026). [PMID: 42149343](https://pubmed.ncbi.nlm.nih.gov/42149343/). *Clin Exp Nephrol*. [Review / Meta-Analysis]
Lin JY (2026). [PMID: 42021711](https://pubmed.ncbi.nlm.nih.gov/42021711/). *Clin Nephrol*. [Case Report / Case Series]
Vakiti A (2026). [PMID: 29763127](https://pubmed.ncbi.nlm.nih.gov/29763127/). *Unknown Journal*. [Review / Meta-Analysis]
Tatis E (2026). [PMID: 41680000](https://pubmed.ncbi.nlm.nih.gov/41680000/). *Nefrologia*. [Epidemiology / Natural History]