Evidence map›Paper›PMID 40607474›Full record

ArticleIJU case reports2025

Two-Stage Tumor Resection for Locally Advanced Renal Cell Carcinoma With Level IV Tumor Thrombus and Pulmonary Embolism: A Case Report.

Takanari Kambe, Kei Mizuno, Yuki Teramoto, Takayuki Sumiyoshi, Yuki Kita, Kimihiko Masui, Takayuki Goto, Shusuke Akamatsu, Ryoichi Saito, Takashi Kobayashi

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.

Takanari KambeDepartment of Urology Kyoto University Hospital Kyoto Japan.ORCID https://orcid.org/0000-0002-2913-7364
Kei MizunoDepartment of Urology Kyoto University Hospital Kyoto Japan.
Yuki TeramotoDepartment of Diagnostic Pathology Kyoto University Hospital Kyoto Japan.
Takayuki SumiyoshiDepartment of Urology Kyoto University Hospital Kyoto Japan.
Yuki KitaDepartment of Urology Kyoto University Hospital Kyoto Japan.
Kimihiko MasuiDepartment of Urology Kyoto University Hospital Kyoto Japan.
Takayuki GotoDepartment of Urology Kyoto University Hospital Kyoto Japan.
Shusuke AkamatsuDepartment of Urology Kyoto University Hospital Kyoto Japan.
Ryoichi SaitoDepartment of Urology Kyoto University Hospital Kyoto Japan.ORCID https://orcid.org/0000-0002-3163-8723
Takashi KobayashiDepartment of Urology Kyoto University Hospital Kyoto Japan.ORCID https://orcid.org/0000-0003-1069-2816

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: We report a case of renal cell carcinoma with an inferior vena cava tumor thrombus extending into the right atrium and pulmonary embolism, treated using a staged surgical approach. Case Presentation: A man in his 60s was diagnosed with left clear cell renal cell carcinoma with a tumor thrombus extending to the right atrium, posing a risk of sudden death. Given the high perioperative risk, complete resection in a single session was infeasible. Preoperative administration of a tyrosine kinase inhibitor showed limited effectiveness, and the patient developed pulmonary embolism. An initial thoracotomy was performed to urgently remove the pulmonary artery and right atrial thrombus, along with as much infra-diaphragmatic thrombus as feasible. This was followed by open radical nephrectomy and abdominal inferior vena cava thrombectomy. Conclusion: The staged approach enabled curative nephrectomy despite the presence of tumor thrombus and pulmonary embolism.

Indexed as

inferior vena cava thrombusneoadjuvant therapypulmonary embolismrenal cell carcinomatwo‐stage surgery

Identifiers

PMID40607474
PMCPMC12212943

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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.