Evidence map›Paper›PMID 40918800›Full record

ArticleCureus2025

Robot-Assisted Nephroureterectomy for Urothelial Carcinoma in a Horseshoe Kidney: A Case Report.

Takayuki Ohzeki, Yuto Mitsuhashi, Yoshio Ohta, Saizo Fujimoto, Kazutoshi Fujita

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Takayuki OhzekiDepartment of Urology, Izumi City General Hospital, Izumi, JPN.
Yuto MitsuhashiDepartment of Urology, Izumi City General Hospital, Izumi, JPN.
Yoshio OhtaDepartment of Diagnostic Pathology, Izumi City General Hospital, Izumi, JPN.
Saizo FujimotoDepartment of Urology, Kindai University, Sayama, JPN.
Kazutoshi FujitaDepartment of Urology, Kindai University, Sayama, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The horseshoe kidney is the most common renal fusion anomaly, and its unique anatomical configuration and aberrant vasculature present significant surgical challenges, particularly in malignant conditions such as urothelial carcinoma. We report a case of robot-assisted right nephroureterectomy with the da Vinci Xi® Surgical System (Intuitive Surgical Inc., Sunnyvale, CA) in a patient with right lower ureteral cancer associated with a horseshoe kidney. The procedure was completed robotically using the da Vinci Xi® system in 207 minutes with minimal blood loss. The pathological diagnosis was high-grade urothelial carcinoma (pT2) with negative surgical margins and one positive lymph node near the ureteral tumor (N1). The postoperative course was uneventful, and no recurrence was observed at 24 months. This case demonstrates the safety and efficacy of robot-assisted surgery for upper tract urothelial carcinoma (UTUC) in patients with complex renal anomalies such as a horseshoe kidney.

Indexed as

da vinci xi® systemhorseshoe kidneyminimally invasive urologic surgeryrenal anomaliesrobot-assisted nephroureterectomyupper tract urothelial carcinoma

Identifiers

PMID40918800
PMCPMC12413927

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.