Evidence map›Paper›PMID 42824133›Full record

ArticleIJU case reports2026

Curative-Intent Pancreatectomy for Pancreatic Metastasis From Renal Cell Carcinoma 30 Years After Nephrectomy Following Lenvatinib Plus Pembrolizumab Therapy: A Case Report.

Yuta Kaneko, Reo Kotorii, Kaishi Shimizu, Kazuma Miura, Yosuke Nakanishi, Ken Nakamura, Seiya Hattori, Yasuto Yagi, Toru Nishiyama, Tetsuo Momma

Abstract read
In one paragraph

Article in IJU case reports, 2026. 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.

Yuta KanekoDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.ORCID https://orcid.org/0000-0003-0425-2531
Reo KotoriiDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Kaishi ShimizuDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Kazuma MiuraDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Yosuke NakanishiDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Ken NakamuraDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Seiya HattoriDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.ORCID https://orcid.org/0000-0001-9193-9133
Yasuto YagiDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.
Toru NishiyamaDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.ORCID https://orcid.org/0000-0002-2021-2583
Tetsuo MommaDepartment of Urology National Hospital Organization Tokyo Medical Center Tokyo Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Renal cell carcinoma (RCC) is the most common primary site of pancreatic metastases, and complete resection confers a favorable prognosis. Lenvatinib plus pembrolizumab (LEN + PEM) is standard first-line therapy for advanced RCC; however, induction therapy before resection of pancreatic metastasis has not been reported. Case Presentation: A 77-year-old man presented with weight loss, anemia, and elevated inflammatory markers 30 years after radical nephrectomy for RCC. Contrast-enhanced computed tomography revealed a 42-mm pancreatic head mass compressing the inferior vena cava, considered resectable, but high risk. Endoscopic ultrasound-guided fine-needle aspiration confirmed metastatic clear cell RCC. After LEN + PEM induction, the tumor decreased to 29 mm, vena cava compression resolved, and subtotal stomach-preserving pancreaticoduodenectomy achieved R0 resection. The patient remained recurrence-free at 5 months. Conclusion: LEN + PEM induction enabled R0 resection of pancreatic RCC metastasis, a site for which this strategy has not previously been reported.

Indexed as

lenvatinibpancreatic metastasispancreaticoduodenectomypembrolizumabrenal cell carcinoma

Identifiers

PMID42824133
PMCPMC13626972

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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.