Evidence map›Paper›PMID 41185722›Full record

ArticleIJU case reports2025

Retroperitoneal Laparoscopic Right Heminephrectomy for Renal Cell Carcinoma in a Horseshoe Kidney.

Yusuke Andoh, Atsuhiko Ochi, Hidetsugu Takahashi, Minoru Nakazono, Akira Komiya, Hiroshi Kuji, Koichiro Suzuki, Naoki Shiga, Takahiro Kimura, Hirokazu Abe

Abstract read
In one paragraph

Article in IJU case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Yusuke AndohDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.ORCID https://orcid.org/0009-0007-5629-2515
Atsuhiko OchiDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.ORCID https://orcid.org/0000-0003-4981-8818
Hidetsugu TakahashiDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Minoru NakazonoDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Akira KomiyaDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Hiroshi KujiDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Koichiro SuzukiDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Naoki ShigaDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.
Takahiro KimuraDepartment of Urology The Jikei University School of Medicine Tokyo Japan.
Hirokazu AbeDepartment of Urology Kameda Medical Center Kamogawa Chiba Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Laparoscopic heminephrectomy for renal cell carcinoma in horseshoe kidneys has been previously reported, but reports on the retroperitoneal approach remain limited. This paper presents a case demonstrating the feasibility and effectiveness of this surgical technique. Case Presentation: A 74-year-old woman was diagnosed with two renal cell carcinomas in the right side of a horseshoe kidney in contrast-enhanced computed tomography. A laparoscopic right heminephrectomy was performed using a retroperitoneal approach. This approach allowed for effective management of the complex vasculature supplying the isthmus. Additionally, the inferior mesenteric artery served as a reliable anatomical landmark, facilitating the identification of the optimal site for isthmus transection. Conclusion: Retroperitoneoscopic heminephrectomy is a safe and effective surgical option for renal cell carcinoma in patients with horseshoe kidneys and represents an anatomically rational approach.

Indexed as

heminephrectomyhorseshoe kidneylaparoscopic surgeryrenal cell carcinomaretroperitoneal approach

Identifiers

PMID41185722
PMCPMC12579996

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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.