Evidence map›Paper›PMID 32743473›Full record

ArticleIJU case reports2020

Two cases of oligometastatic castration-resistant prostate cancer detected by diffusion-weighted whole-body imaging with background body signal suppression.

Yuki Shimizu, Nobuyuki Nakajima, Kentaro Nagao, Masahiro Nitta, Masanori Hasegawa, Yoshiaki Kawamura, Toshiki Kazama, Sunao Shoji, Taro Takahara, Akira Miyajima

Abstract readCase Reports
In one paragraph

Article in IJU case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Yuki ShimizuDepartment of Urology Tokai University School of Medicine Isehara Japan.ORCID https://orcid.org/0000-0001-9660-3065
Nobuyuki NakajimaDepartment of Urology Tokai University School of Medicine Isehara Japan.
Kentaro NagaoDepartment of Urology Tokai University School of Medicine Isehara Japan.
Masahiro NittaDepartment of Urology Tokai University School of Medicine Isehara Japan.
Masanori HasegawaDepartment of Urology Tokai University School of Medicine Isehara Japan.
Yoshiaki KawamuraDepartment of Urology Tokai University School of Medicine Isehara Japan.
Toshiki KazamaDepartment of Diagnostic Radiology Tokai University School of Medicine Isehara Japan.
Sunao ShojiDepartment of Urology Tokai University School of Medicine Isehara Japan.
Taro TakaharaDepartment of Biological Engineering Tokai University School of Biological Engineering Isehara Japan.
Akira MiyajimaDepartment of Urology Tokai University School of Medicine Isehara Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTreatment for oligometastasis in prostate cancer has changed from systemic therapy to metastatic lesion-targeted therapy. Early detection of metastatic lesions and assessment of the treatment response have become very important. Therefore, we started to perfume assessments with whole-body magnetic resonance imaging, especially diffusion-weighted imaging with background body signal suppression, as a modality to detect metastasis in patients with prostate cancer. CASE PRESENTATION: We encountered two cases of castration-resistant prostate cancer in which oligometastasis was detected by diffusion-weighted imaging with background body signal suppression. Metastasis-directed therapy was initiated for to treat the lesions in each case. The treatment was effective for disease control and symptom relief. Diffusion-weighted imaging with background body signal suppression could detect new lesions at an early phase and delineate changes in lesions immediately after therapy.

conclusionDiffusion-weighted imaging with background body signal suppression enables early decision-making for metastasis-directed therapy compared with conventional imaging modalities. Further, metastasis-directed therapy targeting oligometastatic lesions detected by diffusion-weighted imaging with background body signal suppression may improve patients' overall survival and quality of life.

Indexed as

CRPCDWIBSmetastasis‐directed therapyoligometastasisprostate cancer

Identifiers

PMID32743473
PMCPMC7292150

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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.