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CompletedNCT00564265Updated Aug 11, 2011Results posted

Current Management of Gastrointestinal Stromal Tumors (GIST) in the Region of Coquimbo

An observational study in Gastrointestinal Stromal Tumors, sponsored by Cirujanos la Serena. Completed at 1 site in Chile. Open to participants aged 15 Years and older. Per ClinicalTrials.gov, last updated 2011-08-11.

Sponsored by Cirujanos la Serena · Observational

Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
24
Ages
15 Years and older
Sex
All
01

Study summary

This is a retrospective analysis and description of the preferred diagnostic and treatment methods employed on GIST on the Region of Coquimbo from 2003 to 2008.

02

Conditions studied

  • Gastrointestinal Stromal Tumors

Keywords

  • GIST
03

In context

Gastrointestinal Stromal Tumors

333 studies on the registry are indexed under Gastrointestinal Stromal Tumors; 61 are open to participants now.

This study's enrollment of 24 is below the median of 116 across 68 observational studies indexed under Gastrointestinal Stromal Tumors.

Browse Gastrointestinal Stromal Tumors studies →

Lead sponsor

Cirujanos la Serena is the lead sponsor of 10 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
15 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All patients operated on for GIST

Inclusion criteria

  • All operated patients with GIST
  • Positive immunohistochemistry

Exclusion criteria

Exclusion Criteria:

  • Patients with GIST not operated
  • Patients with GIST operated on but without immunohistochemistry
05

Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
24 participants (actual)

Groups and cohorts

  • GIST

    GIST from all gastrointestinal origins: esophagus, stomach, duodenum, jejunum, ileum, colon and rectum

    Other: Observation

Interventions

  • OtherObservation

    Not applied

06

What researchers measure

Primary outcomes

  1. Number of Patients Who Survived

    The outcomes were measured through follow-up visits of the patients to the out-patient clinic of our institution at 15 days, 1 month, 3 months, 6 months, 1 year, and after that, every year after the surgical treatment.

    Time frame: 5 years

07

Results

Posted Oct 21, 2009

Participant flow

Hospital patients operated on for Gastrointestinal stromal tumor (GIST)

Participant flow — Overall Study
MilestoneGastrointestinal Stromal Tumor (GIST)
Started24
Completed24
Not completed0

Outcome measures

PrimaryNumber of Patients Who Survived

The outcomes were measured through follow-up visits of the patients to the out-patient clinic of our institution at 15 days, 1 month, 3 months, 6 months, 1 year, and after that, every year after the surgical treatment.

Time frame:
5 years
Reported as:
Number · Participants
Number of Patients Who Survived
ParticipantsGastrointestinal Stromal Tumor (GIST)
Number of Patients Who Survived5

Adverse events

Collected over No adverse events were assessed or collected (0/24). Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Gastrointestinal Stromal Tumor (GIST)———

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Gastrointestinal Stromal Tumor (GIST)
<=18 years0
Between 18 and 65 years22
>=65 years2
Age Continuous
Age Continuous(years)Gastrointestinal Stromal Tumor (GIST)
Mean49 ± 15.4
Sex: Female, Male
Sex: Female, Male(Participants)Gastrointestinal Stromal Tumor (GIST)
Female12
Male12
Region of Enrollment
Region of Enrollment(participants)Gastrointestinal Stromal Tumor (GIST)
Chile24
08

Study locations

1 site
  • Hospital De La Serena
    La Serena, Coquimbo, Chile
09

References and documents

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 11, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT00564265
Lead sponsor
Cirujanos la Serena
First posted
Nov 27, 2007
Start date
Jan 2008
Primary completion
Jun 2008
Completion
Aug 2008
Results posted
Oct 21, 2009
Last update
Aug 11, 2011

Study contacts

Marcelo A Beltran, MD
principal investigator · Hospital de La Serena

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2010. You cannot join it, but the record below documents what was studied.

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