Evidence map›Paper›PMID 26498363›Full record

ArticleOncotarget2015

Comprehensive multiplatform biomarker analysis of 199 anal squamous cell carcinomas.

Brandon G Smaglo, Anteneh Tesfaye, Thorvardur R Halfdanarson, Joshua E Meyer, Jue Wang, Zoran Gatalica, Sandeep Reddy, David Arguello, Patrick M Boland

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Recent Advances in the Management of Anal Cancer.Healthcare (Basel, Switzerland) · 2023
    Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Emerging and Experimental Agents for Anal Cancer: What is New?Journal of experimental pharmacology · 2021
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
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

9 authors at 6 institutions in 1 country.

Brandon G SmagloThe Ruesch Center for the Cure of GI Cancers, Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, USA.
Anteneh TesfayeDepartments of Hematology/Oncology, Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, USA.
Thorvardur R HalfdanarsonDepartment of Medicine, Mayo Clinic, Rochester, MN, USA.
Joshua E MeyerDepartment of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA.
Jue WangDivision of Oncology, University of Arizona Cancer Center, Phoenix, AZ, USA.
Zoran GatalicaDepartment of Pathology, Caris Life Sciences, Phoenix, AZ, USA.
Sandeep ReddyDepartment of Pathology, Caris Life Sciences, Phoenix, AZ, USA.
David ArguelloDepartment of Pathology, Caris Life Sciences, Phoenix, AZ, USA.
Patrick M BolandDepartment of Medicine, GI Center, Roswell Park Cancer Institute, Buffalo, NY, USA.
Caris Life Sciences (United States) · USGeorgetown Lombardi Comprehensive Cancer CenterFox Chase Cancer Center · USMayo Clinic in Arizona · USRoswell Park Comprehensive Cancer Center · USUniversity of Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anal squamous cell carcinoma (ASCC) is a rare, HPV-associated malignancy typically diagnosed in early stages and definitively treated with chemoradiation. In situations where patients exhibit metastatic or recurrent disease, treatment options are severely limited. In this study, molecular alterations were identified that could be used to aid in therapeutic decisions for patients with metastatic or recurrent anal squamous cell carcinoma. Specimens from patients with this cancer were tested via a multiplatform profiling service (Caris Life Sciences, Phoenix, AZ) consisting of gene sequencing, protein expression by immunohistochemistry, and gene amplification with in situ hybridization. Utilizing these techniques, novel treatment strategies that could be explored were identified, including potential benefit with anti-EGFR therapies, immune checkpoint inhibitors, topoisomerase inhibitors, and taxanes. The frequency of overexpression of proteins that mark resistance to chemotherapeutic drugs, such as MRP1 (chemotherapy efflux pump), ERCC1 (resistance to platinum-based chemotherapy), and thymidylate synthase (resistance to fluoropyrimidines) were also identified, suggesting a lack of benefit. This multiplatform strategy could be explored for its potential to generate a personalized treatment selection for patients with advanced ASCC, provide a guide for future therapeutic development for this cancer, and be extended to other rare cancer types as well.

Indexed as

Anus NeoplasmsBiomarkers, TumorCarcinoma, Squamous CellDNA Mutational AnalysisHigh-Throughput Nucleotide SequencingHumansImmunohistochemistryIn Situ HybridizationPolymerase Chain ReactionTranscriptomeBiomarkers, Tumoranal squamous cell carcinomabiomarker analysistumor profile

Identifiers

PMID26498363
PMCPMC4791253
OpenAlexW2263086613

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.