Evidence map›Paper›PMID 30009078›Full record

ArticleCase reports in urology2018

A Rare Case of Human Diphallia Associated with Hypospadias.

Andrey Frolov, Yun Tan, Mohammed Waheed-Uz-Zaman Rana, John R Martin

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in urology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Triphallia (triple penis), the first reported case in human.International journal of surgery case reports · 2020
    Article
  8. 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

4 authors at 1 institution in 1 country.

Andrey FrolovCenter for Anatomical Science and Education, Department of Surgery, Saint Louis University School of Medicine, 1402 S. Grand Blvd., Schwitalla Hall M-306, St. Louis, Missouri 63104, USA.ORCID 0000-0002-3445-222X
Yun TanCenter for Anatomical Science and Education, Department of Surgery, Saint Louis University School of Medicine, 1402 S. Grand Blvd., Schwitalla Hall M-306, St. Louis, Missouri 63104, USA.
Mohammed Waheed-Uz-Zaman RanaCenter for Anatomical Science and Education, Department of Surgery, Saint Louis University School of Medicine, 1402 S. Grand Blvd., Schwitalla Hall M-306, St. Louis, Missouri 63104, USA.
John R MartinCenter for Anatomical Science and Education, Department of Surgery, Saint Louis University School of Medicine, 1402 S. Grand Blvd., Schwitalla Hall M-306, St. Louis, Missouri 63104, USA.ORCID 0000-0002-0026-9275
Saint Louis University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diphallia or penile duplication is a rare congenital variant with an estimated frequency of 1 per 5 to 6 million live births. The extent of duplication varies widely and typically occurs with other malformations including urogenital, gastrointestinal, and musculoskeletal anomalies. Here we present a case of human diphallia that was detected during routine dissection of an 84-year-old cadaver. Upon thorough examination, this case was characterized as a complete bifid penis which was accompanied by hypospadias with no other anatomical abnormalities detected. To gain insights into the etiology of this case, we analyzed DNA procured from the body for putative genetic variants using Next Generation Sequencing (NGS) technology. Our results support clinical observations consistent with human diphallia being a polygenic syndrome and identify new genetic variants that might underlie its etiology.

Identifiers

PMID30009078
PMCPMC6020512
OpenAlexW2807898886

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.