Urinary Tract Neoplasm

Targeted mutation analysis on the FGFR3 gene in 297 bladder cancer patients was conducted, where 177 patients were found to harbor FGFR3 mutations. Among those patients, one harbored the K650T variant… (full text at CIViC)

PMID 12461689 · van Rhijn et al., 2002 · Open in CIViC

The authors screened 85 superficial bladder tumor patients (35 with early-stage (stage Ta/grade 1-2) and 50 with an advanced stage (stage T1 or grade 3)) for variants in FGFR3 and TP53 genes. FGFR3 ac… (full text at CIViC)

PMID 16278391 · Zieger et al., 2005 · Open in CIViC

In this study, 52 patients with Muscle Invasive Bladder Cancer (MIBC) were randomly selected and administered neoadjuvant cisplatin and gemcitabine chemotherapy. 39 out of 52 patients showed pathologi… (full text at CIViC)

PMID 29941343 · Yang et al., 2018 · Open in CIViC

The effects of FGFR inhibitors (PD173074, TKI-258 and SU5402) in bladder carcinoma cell lines were related to FGFR3 (and/or FGFR1) expression.

PMID 21119661 · Lamont et al., 2011 · Open in CIViC

FGFR3 R248C promoted FGF1 and IL-3 independent cell proliferation when transduced into Ba/F3 cells whereas Ba/F3 cells with wildtype FGFR3 were IL-3 independent, but FGF1 dependent.

PMID 19381019 · Qing et al., 2009 · Open in CIViC

In a Phase 3 trial (NCT03390504), patients with metastatic or surgically unresectable urothelial carcinoma, who had FGFR2 or FGFR3 alterations erdafitinib was tested against chemotherapy (docetaxel or… (full text at CIViC)

PMID 37870920 · Loriot et al., 2023 · Open in CIViC

In contrast to controls (empty vector and FGFR3 wild-type overexpression NIH-3T3 cell lines), the stable transfection of NIH-3T3 cells with FGFR3b-S249C led to ligand-independent phosphorylation of FG… (full text at CIViC)

PMID 16338952 · Bernard-Pierrot et al., 2006 · Open in CIViC

FGFR3 S249C promoted FGF1 and IL-3 independent cell proliferation when transduced into Ba/F3 cells, whereas Ba/F3 cells with wildtype FGFR3 were IL-3 independent, but FGF1 dependent. R3Mab (monclonal … (full text at CIViC)

PMID 19381019 · Qing et al., 2009 · Open in CIViC

In this open-label, phase II trial, 99 patients with locally advanced and unresectable or metastatic urothelial carcinoma with various FGFR alterations who had a history of disease progression during … (full text at CIViC)

PMID 31340094 · Loriot et al., 2019 · Open in CIViC

An Asian germline dataset (jMorp-14KJPN) was analyzed and five significantly enriched non-synonymous single nucleotide polymorphisms (SNPs) on the FGFR3 gene locus were found (Q29H, G65R, L164V, T450M… (full text at CIViC)

PMID 37980528 · Komura et al., 2023 · Open in CIViC

Phase II study (NCT02465060) from NCI-MATCH Trial (EAY131) Subprotocol W addressed the use of AZD4547 (an FGFR 1-3 inhibitor) in 48 tumor patients carrying FGFR 1-3 variants. Partial responses were ob… (full text at CIViC)

PMID 32463741 · Chae et al., 2020 · Open in CIViC

In this open-label, phase II trial, 99 patients with locally advanced and unresectable or metastatic urothelial carcinoma with various FGFR alterations who had a history of disease progression during … (full text at CIViC)

PMID 31340094 · Loriot et al., 2019 · Open in CIViC

Phase I dose-escalation cohort of patients with advanced solid tumors in which antineoplastic therapy (NCT01703481) was no longer effective using pan-FGFR inhibitor JNJ-42756493. Among 6 patients with… (full text at CIViC)

PMID 31088831 · Bahleda et al., 2019 · Open in CIViC

Y375C mutation results in activation of FGFR3 and is associated with bladder carcinoma. Patients with low-grade tumors were more likely to have FGFR3 mutations than those with high-grade tumors.

PMID 20542753 · Bodoor et al., 2010 · Open in CIViC

Using site-directed mutagenesis, the authors investigated the phenotypic and signaling consequences of three FGFR3 mutations, S249C, Y373C (in the paper described as Y375C), and K652E, in immortalized… (full text at CIViC)

PMID 19749790 · di Martino et al., 2009 · Open in CIViC

In this study of patients with FGFR-driven urothelial carcinoma treated with selective FGFR inhibitors, longitudinal ctDNA analysis identified emergent FGFR3 kinase domain mutations at disease progres… (full text at CIViC)

PMID 37377403 · Facchinetti et al., 2023 · Open in CIViC

This study demostrated that the progression-free survival, metastasis-free survival, and cancer-specific survival was significantly increased in patients with T393 homozygosity i.e. TT genotypes (56%,… (full text at CIViC)

PMID 15824158 · Frey et al., 2005 · Open in CIViC

4 of 16 patients with urothelial carcinoma harboring HRAS hotspot point mutations and 1 patient with an HRAS frameshift insertion had a partial response to the farnesyltransferase inhibitor tipifarnib… (full text at CIViC)

PMID 32636318 · Lee et al., 2020 · Open in CIViC

In this study, an EZH2 inhibitor was tested for effectiveness against KDM6A-null cancer in mouse and patient-derived xenografts. The growth of KDM6A null tumours was significantly inhibited in the in … (full text at CIViC)

PMID 28228601 · Ler et al., 2017 · Open in CIViC

In preclinical xenograft models derived from KMT2C-deficient tumors (HTB9 BC, H1437 NSCLC, T84 COAD, Cal-33 HNSCC), PARP1/2 inhibition with olaparib significantly reduced tumor growth compared to KMT2… (full text at CIViC)

PMID 30665945 · Rampias et al., 2019 · Open in CIViC

In preclinical urothelial carcinoma (UC) models, combined loss of KMT2C/KMT2D increased sensitivity to EGFR inhibitors, with Kmt2c/d-deficient cells showing significantly reduced IC50 values for afati… (full text at CIViC)

PMID 39806204 · Wang et al., 2025 · Open in CIViC

In a single-arm phase II trial of pemetrexed in previously treated metastatic urothelial carcinoma selected for MTAP deficiency by IHC (NCT02693717; n = 7), 3 patients (42%) achieved ORR, with median … (full text at CIViC)

PMID 35379845 · Alhalabi et al., 2022 · Open in CIViC

A case-study of a patient with urothelial carcinoma reported exceptional response (14 months) in a phase 1 study of Everolimus and Pazopanib. Mutations E2014K and E2419K were shown to be activating in… (full text at CIViC)

PMID 24625776 · Wagle et al., 2014 · Open in CIViC

In this study of 21 patients with FGFR-driven urothelial carcinoma treated with selective FGFR inhibitors (including erdafitinib), post-progression molecular analyses (tissue and/or ctDNA sequencing) … (full text at CIViC)

PMID 37377403 · Facchinetti et al., 2023 · Open in CIViC

PTEN loss is associated with reduced response to mTOR inhibitors in patients with bladder cancer.

PMID 23989949 · Seront et al., 2013 · Open in CIViC

A 51-year-old woman with an invasive small-cell cancer of the ureter showed a durable complete response at 3-years when treated with AZD7762 (an ATP-competitive checkpoint kinase inhibitor) and irinot… (full text at CIViC)

PMID 24934408 · Al-Ahmadie et al., 2014 · Open in CIViC

In this pre-clinical study, RAF inhibition and RAF inhibition in combination with MEK inhibition was tested in vivo in RAF1-amplified tumors (in both mice and PDX tumor models). The models were treate… (full text at CIViC)

PMID 34554931 · Bekele et al., 2021 · Open in CIViC

We have used polyclonal anti-synthetic peptide serum to study the role of retinoblastoma gene (RB) inactivation in a variety of human tumor cell lines. Our analysis indicates that inactivation of the … (full text at CIViC)

PMID 2181449 · Horowitz et al., 1990 · Open in CIViC

Tumor samples from 125 patients with bladder cancer were assessed by IHC for STAG2 expression. STAG2-negativity was associated with lower histological grade (p = 0.009). Complete loss of STAG2 express… (full text at CIViC)

PMID 26838030 · Qiao et al., 2016 · Open in CIViC

Patients with mutations at TERT promoter region of -124 and -146 of ATG showed poor survival in the absence but not in the presence of the variant allele of a common polymorphism with ID of rs2853669 … (full text at CIViC)

PMID 24101484 · Rachakonda et al., 2013 · Open in CIViC

This is a retrospective cohort study examining the association between tumour mutational burden (TMB) and clinical benefit from first-line single-arm immune checkpoint inhibitor (ICPI) therapy compare… (full text at CIViC)

PMID 35977348 · Graf et al., 2022 · Open in CIViC

A patient with metastatic bladder cancer that responded well to the mTOR inhibitor everolimus was shown to harbor a TSC1 frameshift truncation mutation (c.1907_1908del, p.Glu636fs) and a nonsense NF2 … (full text at CIViC)

PMID 22923433 · Iyer et al., 2012 · Open in CIViC

Tumors (n=14) expressing TSC1 mutations (5/14) show notably more sensitivity to everolimus than their wild-type counterparts (9/14). A dramatic response was observed in a patient with combination of L… (full text at CIViC)

PMID 22923433 · Iyer et al., 2012 · Open in CIViC