Quantification of circulating cell-free DNA in the plasma of cancer patients during radiation therapy

Quantification of circulating cell-free DNA in the plasma of cancer patients during radiation therapy - Circulating cell-free DNA in the plasma of cancer patients during radiation therapy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003715

Enrollment

Registered

2010-07-01

Start date

2010-07-01

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

malignant tumor

Interventions

To analyze the plasma DNA concentrations during radiation therapy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with cancer who are going to have radical radiation therapy

Exclusion criteria

Exclusion criteria: Patients who did not agree to participate in this study patients with distant metastases under 20 years old

Design outcomes

Primary

Measure	Time frame
Relationship of the serial plasma DNA concentrations in patients with cancer during the course of radiation therapy and their treatment outcome	—

Countries

Japan

Contacts

Public ContactMotoko Omura

Yokohama City University, School of Medicine Radiology

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026