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CNV Based Multidimensional ctDNA Detection in MGCT patients

Research on Multidimensional ctDNA Detection Based on Copy Number Variations in Gynecologic Malignant Germ Cell Tumors

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600127959
Enrollment
Unknown
Registered
2026-07-10
Start date
2026-07-10
Completion date
Unknown
Last updated
2026-07-13

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

Conditions

Gynecological malignant germ cell tumors, primarily ovarian malignant germ cell tumors.

Interventions

case series:None

Sponsors

Peking Union Medical College Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
No minimum to 40 Years

Inclusion criteria

Inclusion criteria: 1.Young females (age = 40 years); 2.Pathologically diagnosed with malignant germ cell tumors; 3.Provision of informed consent by the patient or by their legal guardians for minors; 4.Good compliance, with the ability to complete follow-up according to standard clinical protocols and study procedures.

Exclusion criteria

Exclusion criteria: 1.Patients with concurrent other malignancies; 2.Patients with concurrent pregnancy; 3.Patients who are unable to complete standard clinical diagnosis, treatment, and follow-up.

Design outcomes

Primary

MeasureTime frame
Prognostic outcomes;ctDNA;—

Secondary

MeasureTime frame
tumor marker;Imaging examinations;Marital and reproductive status;Ovarian function;—

Countries

China

Contacts

Public ContactJie Yang

Peking Union Medical College Hospital

yangjie56@pumch.cn+86 10 69156204

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026