Evidence map›Paper›PMID 39808304›Full record

ArticleWorld journal of urology2025

Clinical outcome of BCG treatment for patients with urothelial carcinoma of the prostatic urethra: Implications for early cystectomy.

Ryo Yamashita, Takashi Sugino, Akifumi Notsu, Kana Ito, Yuma Sakura, Hideo Shinsaka, Masato Matsuzaki, Masashi Niwakawa, Eiji Kikuchi

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Article in World journal of urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Ryo YamashitaDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan. r.yamashita@scchr.jp.
Takashi SuginoDivision of Pathology, Shizuoka Cancer Center, Shizuoka, Japan.
Akifumi NotsuClinical Research Center, Shizuoka Cancer Center, Shizuoka, Japan.
Kana ItoDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan.
Yuma SakuraDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan.
Hideo ShinsakaDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan.
Masato MatsuzakiDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan.
Masashi NiwakawaDivision of Urology, Shizuoka Cancer Center, Shizuoka, 1007, Shimonagakubo, Suntougun, Nagaizumi, Shizuoka, 411-8777, Japan.
Eiji KikuchiDepartment of Urology, Saint Marianna University School of Medicine, Kawasaki, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposesThis study aimed to clarify the clinical outcomes of Bacillus Calmette-Guérin (BCG) treatment in patients with urothelial carcinoma (UC) of the prostatic urethra.

methodsBetween August 2003 and January 2023, 428 patients with non-muscle-invasive UC received BCG treatment (Tokyo strain, 80 mg, ≥ 5 times) in our hospital; 39 had UC of the prostatic urethra. We evaluated the cumulative incidence of intravesical recurrence, progression (muscle-invasive bladder cancer [MIBC] or metastasis), and subsequent radical cystectomy after BCG treatment in patients with UC of the prostatic urethra.

resultsThe median follow-up period was 57 months (interquartile range, 30-85 months). The exact T stage of the patients with UC of the prostatic urethra was carcinoma in situ (CIS) in 29 (27 in the prostatic urethral mucosa and two in the ductal spread), Ta in 7, Ta + CIS in 2, and T1 in 1. All 39 patients had previous or concurrent bladder cancer. Patients with UC of the prostatic urethra experienced significantly higher rates of intravesical recurrence, progression (MIBC or metastasis), and subsequent radical cystectomy than those without UC of the prostatic urethra. In the multivariate analysis, UC of the prostatic urethra was a significant risk factor for progression (hazard ratio 4.06, 95% confidence interval 1.86-8.86, p < 0.001).

conclusionsThis study reported the largest number of clinical outcomes after BCG treatment in patients with UC of the prostatic urethra. Concomitant UC of the prostatic urethra is a strong predictor of subsequent progression; therefore, early timing of radical cystectomy should be discussed.

Indexed as

Adjuvants, ImmunologicBCG VaccineCarcinoma, Transitional CellCystectomyUrethral NeoplasmsAgedAged, 80 and overHumansMaleMiddle AgedNeoplasm Recurrence, LocalRetrospective StudiesTreatment OutcomeUrinary Bladder NeoplasmsAdjuvants, ImmunologicBCG VaccineBCGBladder cancerMetastasisProstatic urethraUrothelial carcinoma

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Registered trials

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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.