Detection and evaluation of sentinel lymph nodes and its blood flows with contrast-enhanced ultrasonography in oral cancers -a phase I study-

Detection and evaluation of sentinel lymph nodes and its blood flows with contrast-enhanced ultrasonography in oral cancers -a phase I study- - Detection of sentinel lymph nodes with ultrasonography in oral cancers, a phase I study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026698

Enrollment

Registered

2017-03-27

Start date

2017-04-01

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

Oral Cancers

Interventions

Detection of SN and its blood flow with contrast enhanced ultrasonography

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) cNo with CT and/or US 2) No history for treatment of oral cancer 3) 18 years old or older 4) written informed consent

Exclusion criteria

Exclusion criteria: 1) Recurrent cases 2) history of irradiation for neck disease 3) history of treatment before surgery of this time 4) allergy for sonazoid 5) allergy for egg 6) pregnancy 7) Doctors did no approve the continuing the study

Design outcomes

Primary

Measure	Time frame
Safety and feasibility of SN SN detection and evaluation of blood flow with contrast enhanced ultrasonography	—

Countries

Japan

Contacts

Public ContactNaohiro Wakisaka

Kanazawa University Hospital

jibiinfo@med.kanazawa-u.ac.jp076-265-2413

Outcome results

None listed

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