Surgery in Gastrointestinal Stromal Tumors (GISTs) for Treatment, Tumor Modeling, and Genomic Analysis

Official record

Identifier

NCT04557969

Recruiting locations

country

United States

Interventions studied

Not provided in the official record

Lead sponsor

National Cancer Institute (NCI)

Target enrolment

400 participants

Study type

OBSERVATIONAL

Phase

Not provided in the official record

Status

Recruiting

First posted

Sep 22, 2020

Last updated on the registry

Jul 28, 2026

Age

6 Years

Sex

ALL

Study contact

The official record lists a study contact. Contact details are published there and are intentionally not copied to this page.

Eligibility criteria

Reproduced verbatim from the official record. Eligibility is decided by the study team, never by this page.

* INCLUSION CRITERIA:
* Histological confirmation or clinical presentation suspicious of GIST; histological confirmation will be preferably by review of archival tissue if available, fresh biopsy will not be required if inadequate tissue sample.
* Age \>= 6 years
* ECOG performance status \<= 2 (Karnofsky or Lansky \>= 60%)
* Ability of participant or parent/guardian to understand and the willingness to sign a written informed consent document.

EXCLUSION CRITERIA:

\- Non-modifiable medical comorbidities that would preclude cytoreductive surgery.