Evidence map›Paper›PMID 27690012›Full record

ArticleInternational journal of molecular sciences2016

EpCAM Expression in Lymph Node and Bone Metastases of Prostate Carcinoma: A Pilot Study.

Anna K Campos, Hilde D Hoving, Stefano Rosati, Geert J L H van Leenders, Igle J de Jong

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. EpCAM as a Novel Biomarker for Survivals in Prostate Cancer Patients.Frontiers in cell and developmental biology · 2022
    Article
  4. Article
  5. Article
  6. 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

5 authors at 3 institutions in 2 countries.

Anna K CamposLaboratory of Neuroimmunology, National Institute of Neurology and Neurosurgery "Manuel Velasco Suárez", Avenida Insurgentes Sur 3877, La Fama, Tlalpan, 14269 Mexico City, Mexico. camposakaren@gmail.com.
Hilde D HovingDepartment of Urology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, Groningen 9700 RB, The Netherlands. h.d.hoving@umcg.nl.
Stefano RosatiDepartment of Pathology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, Groningen 9700 RB, The Netherlands. s.rosati@umcg.nl.
Geert J L H van LeendersDepartment of Pathology, Josephine Nefkens Institute, Erasmus MC, P.O. Box 2040, Rotterdam 3000 CA, The Netherlands. g.vanleenders@erasmusmc.nl.
Igle J de JongDepartment of Urology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, Groningen 9700 RB, The Netherlands. i.j.de.jong@umcg.nl.
University Medical Center Groningen · NLErasmus MC · NLInstituto Nacional de Neurología y Neurocirugía · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is an urgent need for new imaging modalities in prostate carcinoma staging. A non-invasive modality that can assess lymph node and bone metastases simultaneously is preferred. Epithelial cell adhesion molecule (EpCAM) is a membranous protein of interest as an imaging target since it is overexpressed in prostatic carcinoma compared with benign prostate epithelium and compared with stroma. However, EpCAM expression in lymph node metastases is sparsely available in the literature and EpCAM expression in bone metastases is yet unknown. The current study evaluates the expression of EpCAM in prostate carcinoma lymph nodes, in matched normal lymph nodes, in prostate carcinoma bone metastases, and in normal bone by immunohistochemistry. EpCAM was expressed in 100% of lymph node metastases (21 out of 21), in 0% of normal lymph nodes (0 out of 21), in 95% of bone metastases (19 out of 20), and in 0% of normal bone (0 out of 14). Based on these results, EpCAM may be a feasible imaging target in prostate carcinoma lymph node and bone metastases. Prospective clinical trials are needed to confirm current results. Preoperative visualization of prostate carcinoma metastases will improve disease staging and will prevent unnecessary invasive surgery.

Indexed as

epithelial cell adhesion molecule (EpCAM)imaging targetimmunohistochemistrymetastasesmolecular imagingprostate carcinoma

Identifiers

PMID27690012
PMCPMC5085683
OpenAlexW2526592100

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.