Detectability of malignant breast tumor by portable breast tumor detector

Detectability of malignant breast tumor by portable breast tumor detector - PORBRATOR study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026181

Enrollment

Registered

2017-02-24

Start date

2016-02-24

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

Mlignant breast tumor

Interventions

Measurement by portable breast tumor detector

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1. Female older than 20 years old. 2. Patients with histologically confirmed malignant breast tumor. 3. Maximum tumor size is 1 cm or more by two or more arbitrary image examination; mammography, breast ultrasonography, contrast breast MRI and FDG-PET examination. 4. Signed informed consent

Exclusion criteria

Exclusion criteria: 1. History of chemotherapy or radiotherapy. 2. Hypersensitivity to ABS plastic resin. 3. Having a pacemaker. 4. Decision of the physician

Design outcomes

Primary

Measure	Time frame
Detection rate of malignant breast tumor	—

Secondary

Measure	Time frame
Accuracy of breast tumor position Adverse event	—

Countries

Japan

Contacts

Public ContactShinsuke Sasada

Hiroshima University Hospital Breast Surgery

shsasada@hiroshima-u.ac.jp082-257-5555

Outcome results

None listed

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