WithdrawnNot applicableNCT03804255
Official study title

Assessment of Current Biomarker Testing Practices for Common Solid Cancers in Precision Oncology in the Community Setting

Study summary

This trial assesses current biomarker testing practices for common solid cancers in precision oncology in the community setting. Cancer biomarkers are used for diagnosing the disease, determining prognosis, predicting response to a targeted therapy, or monitoring response to therapy. Testing quality, including accuracy and timeliness, is imperative for correct disease prognosis and identification of patients who may or may not benefit from a targeted therapy. Assessing current biomarker testing practices may help doctors identify gaps and variations in testing as well as on potential ?best practices? that may be informative and generalizable to community oncology programs.

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Key things to know

Main goalNot specified

This describes the study’s primary purpose.

What is being studiedSurvey Administration

The study team can explain what participation involves.

Who it may be forBreast Carcinoma · Colorectal Carcinoma

These are broad labels—not an eligibility decision.

Checked against the public recordLast updated Sep 15, 2026 · Source: ClinicalTrials.gov

Is enrollment open?Withdrawn

Ask the study team to confirm whether enrollment is open.

What kind of study?Not applicable

Observational

Where is it offered?1 U.S. location

Locations may change over time.

Who runs it?ECOG-ACRIN Cancer Research Group

Study sponsor

01
Study overview

What this study is about

Purpose
Not specified
Study type
Observational
Phase
Not applicable
Sponsor
ECOG-ACRIN Cancer Research Group
Interventions being studied
Other: Survey Administration
02
Explore related studies

How this study is categorized

These labels come from structured fields and exact terms in the public record.

Treatment approach
03
Public criteria

Who may be able to participate

The sponsor separates these requirements into two groups. You do not need to interpret them alone—use them to guide a conversation with the study team.

Requirements people may need to meetInclusion criteria
  • The study population is all onsite pathology practices within NCORP components and subcomponents that provide services to adult oncology groups.
  • An onsite pathology practice is a laboratory (lab) that is financially administered and operated by an NCORP component or subcomponent. This excludes commercial reference laboratories, such as Quest and LabCorp. To describe biomarker testing practices across NCORP components/subcomponents, we will use the pathology practice as the unit of analysis. Participating components/subcomponents should meet \[element A\] AND \[at least one element of B OR C OR D\] AND element E.
  • A) NCORP component/subcomponent provides services to adult oncology groups.
  • B) A single onsite pathology lab (and its set of testing practices), may provide biomarker/pathology testing services to one or more components or subcomponents. Irrespective of the number of components/subcomponents that use this pathology lab, we will consider this as one pathology practice, and one unit of analysis.
  • C) Several onsite pathology labs may provide services to one NCORP component or subcomponent, e.g. if the NCORP component or subcomponent represents a health system with several hospitals, and each hospital may have its own onsite pathology lab, with each pathology lab following its own set of testing practices. Therefore, each lab will represent one pathology practice and one unit of analysis.
  • D) More than one onsite pathology lab may use a common set of testing practices and provide services to one or more NCORP components or subcomponents. Given common testing practices, we will consider these labs as one pathology practice, and one unit of analysis.
  • E) The pathology practice has an informed individual who is willing to serve as a representative and gather information to complete the assessment items. This person typically is the pathology practice medical director, pathology practice administrative director and/or their designees.

Important: This is the sponsor’s public criteria, not a determination of eligibility. The study team must review your individual situation.

04
Study sites

U.S. locations

  • Center for Business Models in HealthcareChicago, Illinois

Source and freshness
Processed from ClinicalTrials.gov. Last public update: Sep 15, 2026. Always confirm current availability with the study team.

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