Evidence map›Paper›PMID 32743483›Full record

ArticleIJU case reports2020

Familial testicular germ cell tumors in two brothers.

Senji Hoshi, Vladimir Bilim, Kiyotsugu Hoshi, Isoji Sasagawa, Kotarou Otake, Daigo Chiba, Shinta Suenaga, Masahito Konno, Yuki Katsumata, Kento Morozumi and 3 more

Open access · goldAbstract 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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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

13 authors at 3 institutions in 1 country.

Senji HoshiDepartment of Urology Yamagata Tokushukai Hospital Yamagata Japan.
Vladimir BilimDepartment of Urology Kameda Daiichi Hospital Niigata Japan.ORCID https://orcid.org/0000-0002-2334-1671
Kiyotsugu HoshiDepartment of Urology Yamagata Tokushukai Hospital Yamagata Japan.
Isoji SasagawaDepartment of Urology Yamagata Tokushukai Hospital Yamagata Japan.
Kotarou OtakeDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Daigo ChibaDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Shinta SuenagaDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Masahito KonnoDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Yuki KatsumataDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Kento MorozumiDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.ORCID https://orcid.org/0000-0002-9651-2371
Jun TakemotoDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Kenji NumahataDepartment of Urology Yamagata Prefectural Central Hospital Yamagata Japan.
Keiichi ItoIto Urology Clinic Yamagata Japan.
Yamagata Prefectural Central Hospital · JPKameda Medical Center · JPYamagata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTwo percent of testicular germ cell tumors occur in family clusters. Here, we report metachronous testicular germ cell tumors in two brothers. CASE PRESENTATION: An elder brother was diagnosed at the age of 30 years old and the pathological diagnosis was mixed testicular germ cell tumor. A tumor in the younger brother was suspected during testicular self-examination. It was confirmed by ultrasound examination at the age of 30 years old, 3 years and 6 months after the diagnosis of the testicular tumor in elder brother. The pathological diagnosis was pure seminoma. Both brothers had stage 1 testicular germ cell tumors and no recurrence was observed during the follow-up period of 4 years and 4 months and 10 months, respectively.

conclusionVarious histological types of tumor can occur in members of one family. Besides genetic predisposition, shared diet, environmental exposure and other factors can contribute to the familial testicular cancer. Testicular self-examination is recommended for family members of a person with testicular germ cell tumor.

Indexed as

familial testicular tumorgenetic predispositionnon‐seminoma germ cell tumorseminomatesticular cancer

Identifiers

PMID32743483
PMCPMC7292156
OpenAlexW3017127921

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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.