Evidence map›Paper›PMID 25856819›Full record

ArticleOphthalmic surgery, lasers & imaging retina2015

Gene expression profiling and regression rate of irradiated uveal melanomas.

Rajesh C Rao, Mehnaz Khan, Shahed N Badiyan, J William Harbour

Abstract read
In one paragraph

Article in Ophthalmic surgery, lasers & imaging retina, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Tumor-height regression rate after brachytherapy between choroidal melanoma gene expression profile classes: effect of controlling for tumor height.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2016
    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.

Rajesh C Rao
Mehnaz Khan
Shahed N Badiyan
J William Harbour

Funding

Michigan Vision Clinician Scientist Development ProgramK12EY022299 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Abigail Fahim, DAVID N ZACKS · 2013 to 2026
$6.3M
MOLECULAR PREDICTIVE TESTING IN OCULAR MELANOMAR01CA125970 · NCI · WASHINGTON UNIVERSITY · PI CORREA, ZELIA MARIA, HARBOUR, JAMES WILLIAM · 2006 to 2021
$4.9M
NCI NIH HHS R01 CA125970NEI NIH HHS K12 EY022299
6 · The paper itself

Abstract

BACKGROUND AND

objectiveUveal melanoma is the most common primary intraocular cancer; however, the molecular features that predict response to therapy are poorly understood. Our objective was to determine whether gene expression profiling (GEP) is associated with rate of tumor regression after I-125 plaque brachytherapy for uveal melanoma. PATIENTS AND

methodsRetrospective review of 138 patients with posterior uveal melanoma treated with I-125 plaque brachytherapy in which GEP class and 3-month post-radiation ultrasonographic tumor thickness data were available. Statistical analysis was performed using t test and Fisher's exact test.

resultsGEP class assignment was class 1 in 83 (60.1%) and class 2 in 55 (39.9%) patients. Mean patient age was 60.9 years for class 1 and 68.1 years for class 2 tumors (P = .002). Mean initial tumor diameter was 13.0 mm for class 1 and 14.1 mm for class 2 tumors (P = .02). Mean initial tumor thickness was 5.2 mm for class 1 and 6.1 mm for class 2 tumors (P = .047). Three months after I-125 plaque radiotherapy, mean reduction in tumor thickness was 26.5% for class 1 and 16.7% for class 2 tumors (P = .03).

conclusionClass 1 uveal melanoma tumors exhibit more rapid early tumor regression than class 2 tumors after I-125 plaque radiotherapy.

Indexed as

BrachytherapyGene Expression ProfilingAgedDNA, NeoplasmFemaleHumansIodine RadioisotopesMaleMelanomaMiddle AgedNeoplasm ProteinsPolymerase Chain ReactionRetrospective StudiesUveal MelanomaUveal NeoplasmsDNA, NeoplasmIodine RadioisotopesNeoplasm Proteins

Identifiers

PMID25856819
PMCPMC4398963

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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.