Surgical margin setting for soft tissue tumors using 2D sheets

Surgical margin setting for soft tissue tumors using 2D sheets processed from preoperative imaging data

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1040240100

Enrollment

Registered

2024-10-07

Start date

2024-10-07

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

Invasive soft tissue tumors Soft Tissue Neoplasms

Interventions

The two-dimensional data generated from preoperative images will be transferred onto a sheet and matched to the affected area to visualize the extent of tumor invasion.

Eligibility

Inclusion criteria

Inclusion criteria: The study will include patients diagnosed with invasive soft tissue tumors who meet the following criteria: 1) Aged 18 years or older at the time of diagnosis. 2) Have a superficial tumor located in the subcutaneous tissue or above the fascia. 3) Undergo surgical treatment at our institution. 4) The extent of tumor invasion is visible on preoperative contrast-enhanced MRI images.

Exclusion criteria

Exclusion criteria: Exclusion criteria: 1) The tumor has ulcerated. 2) Amputation is indicated as the treatment.

Design outcomes

Primary

Measure	Time frame
Histological margin	—

Secondary

Measure	Time frame
Postoperative function, Surgical site complications	—

Contacts

Public ContactKunihiro Ikuta

Nagoya University Hospital

ikuta.kunihiro.r0@f.mail.nagoya-u.ac.jp+81-52-744-1908

Outcome results

None listed

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