Evidence map›Paper›PMID 18841155›Full record

ArticleBritish journal of cancer2008

Increased prevalence of testicular microlithiasis in men with familial testicular cancer and their relatives.

L A Korde, A Premkumar, C Mueller, P Rosenberg, C Soho, G Bratslavsky, M H Greene

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Prospectively Identified Incident Testicular Cancer Risk in a Familial Testicular Cancer Cohort.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2015
    Article
  12. Advances in the treatment of testicular cancer.Translational andrology and urology · 2015
    Review
  13. Article
  14. Article
  15. Promoter methylation of candidate genes associated with familial testicular cancer.International journal of molecular epidemiology and genetics · 2012
    Article
  16. Article
  17. Review
  18. Review
  19. Familial testicular germ cell tumours.Best practice & research. Clinical endocrinology & metabolism · 2010
    Review
  20. 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

7 authors at 4 institutions in 1 country.

L A KordeClinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD 20852, USA. kordel@mail.nih.gov
A Premkumar
C Mueller
P Rosenberg
C Soho
G Bratslavsky
M H Greene
National Cancer Institute · USDivision of Cancer Epidemiology and GeneticsNational Institutes of Health Clinical Center · USWestat (United States) · US

Funding

TUMOR SUPPRESSOR GENES IN GENITOURINARY MALIGNANCYZ01SC006659 · SC · CLINICAL SCIENCES · PI LINEHAN, WILLIAM MARSTON · 1996 to 2007
$4.0M
Clinical/Genetic Studies of Family/Hereditary CancersZ01CP010144 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI GREENE, MARK H · 2000 to 2008
$1.1M
CASE-CONTROL STUDY OF BRAIN CANCER AND OCCUPATIONN01CP011019 · CP · ABT ASSOCIATES, INC. · PI STONER, DIANE · 1985 to 1986
–
Intramural NIH HHS Z01 CP010144Intramural NIH HHS Z01 SC006659NCI NIH HHS N02 CP011019NCI NIH HHS N02 CP065504NCI NIH HHS N02-CP-11019-50NCI NIH HHS N02-CP-65504-50
6 · The paper itself

Abstract

Testicular germ cell tumours (TGCT) cluster in families, but responsible genes remain unidentified. The association between testicular microlithiasis (TM) and testicular carcinoma in situ (CIS) suggests that TM may be a TC risk factor. We report testicular ultrasound findings in men with familial TGCT (FTGCT) and their unaffected relatives. A total of 81 men (48 affected and 33 unaffected) from 31 families with > or =2 TC cases underwent testicular ultrasound. Testicular microlithiasis was defined as either 'classic' (> or =5 microliths) or 'limited' (<5 microliths). Statistical analyses used Fisher's exact test and permutation testing. Testicular microlithiasis was more frequent in the contralateral testicles of men with a history of TGCT (affected men) than in unaffected men (48 vs 24%, P=0.04). The association appeared stronger for classic TM (21 vs 9%) than for limited TM (27 vs 15%). Testicular microlithiases were bilateral in six out of seven (87%) unaffected men. Among affected men, TM was not associated with histology, age at diagnosis or cancer treatment. Of the 31 families, 10 accounted for a majority (61%) of the TM cases identified (P=0.11). Testicular microlithiasis was more prevalent among FTGCT family members than described previously in the general population, and was more common among FTGCT cases vs unaffected blood relatives. Testicular microlithiasis appeared to cluster in certain families. These findings suggest both a familial predisposition to TM and an association between TM and FTGCT. If proven, this could be clinically important to men in FTGCT families, and may be useful in identifying specific genes involved in FTGCT.

Indexed as

AdultComorbidityFamilyHumansLithiasisMaleNeoplasms, Germ Cell and EmbryonalPrevalenceTesticular DiseasesTesticular Neoplasms

Identifiers

PMID18841155
PMCPMC2584936
OpenAlexW2082200188

What OpenQuestion holds

Textmetadata
LicenceTDM
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.