Study on quality of circulating tumor cell counting and circulating endothelial cell counting in breast cancer patients

Study on quality of circulating tumor cell counting and circulating endothelial cell counting in breast cancer patients - Study on quality of circulating tumor cell counting

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000001304

Enrollment

Registered

2008-08-08

Start date

2008-04-01

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

Breast cancer

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1) Females with histologically confirmed breast cancer 2) Twenty years old or older 3) Plan to initiate chemotherapy, molecular targetting therapy, hormonal therapy or surgery 4) Written informed consent

Exclusion criteria

Exclusion criteria: 1) Apparent risk for bleeding 2) Inappropriate cases judged by doctors in charge

Design outcomes

Primary

Measure	Time frame
Average and standard deviation of CTC counting in individuals	—

Countries

Japan

Contacts

Public ContactTakayuki Ueno

Kyoto Univiersity Department of Surgery

takayuki@kuhp.kyoto-u.ac.jp0757513660

Outcome results