intra-venous injection of contrast-medium

2 trials

Sponsors

Shiga Kiyoto, Shiga kiyoto

Conditions

Head and neck tumorhead and neck cancer

Phase 1

Contrast-enhanced ultrasonic diagnosis of head and neck tumor

Active, not recruitingJPRN-jRCTs021180035

Shiga KiyotoHead and neck tumor

Start: 2015-07-14Target: 100Updated: 2026-06-29

Sentinel lymph node detection of the head and neck cancer by contrast-enhanced ultrasonography

Active, not recruitingJPRN-jRCTs021180036

Shiga kiyotohead and neck cancer

Start: 2015-12-15Target: 50Updated: 2026-06-29