Sorting of circulating tumor cells from patients with gastrointestinal stromal tumor and genomic DNA extraction: a prospective feasibility study

Sorting of circulating tumor cells from patients with gastrointestinal stromal tumor and genomic DNA extraction: a prospective feasibility study - DNA extraction from circulating tumor cells in patients with gastrointestinal stromal tumor: a prospective feasibility study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000008930

Enrollment

Registered

2012-09-15

Start date

2012-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastrointestinal stromal tumor

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) histologically proven or clinically diagnosed gastrointestinal tumor (2) age 20-80 years (3) sufficient organ function (4) written informed consent

Exclusion criteria

Exclusion criteria: (1) synchronous or metachronous malignancy (2) pregnant or breastfeeding women

Design outcomes

Primary

Measure	Time frame
Presence of genomic mutation	—

Countries

Japan

Contacts

Public ContactHiroaki Ito

Showa University Northern Yokohama Hospital Digestive Disease Center

h.ito@med.showa-u.ac.jp045-949-7000

Outcome results