Evidence map›Paper›PMID 35462397›Full record

ArticleJapanese journal of clinical oncology2022

External validation of the Candiolo nomogram for high-risk prostate cancer patients treated with carbon ion radiotherapy plus androgen deprivation therapy: a retrospective cohort study.

Takanobu Utsumi, Hiroyoshi Suzuki, Hitoshi Ishikawa, Yuichi Hiroshima, Masaru Wakatsuki, Masaoki Harada, Tomohiko Ichikawa, Koichiro Akakura, Hiroshi Tsuji

Erratum issuedAbstract read
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In one paragraph

Article in Japanese journal of clinical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Takanobu UtsumiDepartment of Urology, Toho University Sakura Medical Center, Chiba 285-8741, Japan.
Hiroyoshi SuzukiDepartment of Urology, Toho University Sakura Medical Center, Chiba 285-8741, Japan.
Hitoshi IshikawaQST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan, Chiba 263-8555, Japan.ORCID 0000-0002-0046-9787
Yuichi HiroshimaQST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan, Chiba 263-8555, Japan.
Masaru WakatsukiQST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan, Chiba 263-8555, Japan.
Masaoki HaradaQST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan, Chiba 263-8555, Japan.
Tomohiko IchikawaDepartment of Urology, Chiba University Graduate School of Medicine, Chiba, Japan, Chiba 260-8670, Japan.
Koichiro AkakuraDepartment of Urology, Japan Community Health-care Organization Tokyo Shinjuku Medical Center, Tokyo, Japan, Tokyo 162-8543, Japan.
Hiroshi TsujiQST Hospital, National Institutes for Quantum Science and Technology, Chiba, Japan, Chiba 263-8555, Japan.
National Institutes for Quantum Science and Technology · JPToho University · JPChiba University · JPJapan Community Healthcare Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to reclassify high-risk prostate cancer patients treated with carbon-ion radiotherapy and androgen deprivation therapy using the Candiolo nomogram and evaluate usefulness to predict the following 10-year biochemical recurrence. Six hundred seventy-two high-risk prostate cancer patients were reclassified according to the Candiolo nomogram. The cumulative incidence curves for biochemical recurrence were compared by Gray's test. Furthermore, five predictors of the Candiolo nomogram in our patients were evaluated by Fine and Gray regression hazards model. The higher the Candiolo risk, the worse the biochemical recurrence, especially in high- and very high-risk patients. Out of five predictors, age ≥70 years, cT3 stage, biopsy Gleason score ≥9 or the percentage of positive biopsy cores ≥50% had significant impacts on 10-year biochemical recurrence in our patients. The Candiolo nomogram can reclassify our high-risk prostate cancer patients treated with carbon-ion radiotherapy and androgen deprivation therapy and evaluate the biochemical recurrence preciously.

Indexed as

Heavy Ion RadiotherapyProstatic NeoplasmsAgedAndrogen AntagonistsAndrogensCarbonDisease-Free SurvivalHumansMaleNomogramsProstate-Specific AntigenRetrospective StudiesAndrogen AntagonistsAndrogensCarbonProstate-Specific Antigenandrogen deprivation therapyCandiolo nomogramcarbon-ion radiotherapyhigh-riskprostate cancer

Identifiers

PMID35462397
OpenAlexW4224867668

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.