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The clinical value of shear-wave elastography for differentiation and staging of rectal tumors

The clinical value of shear-wave elastography for differentiation and staging of rectal tumors

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DDD-16008940
Enrollment
Unknown
Registered
2016-07-29
Start date
2016-07-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

rectal cancer

Interventions

Gold Standard:
Index test:

Sponsors

Department of Medical Ultrasonics, The First Affiliated Hospital of Sun Yat-Sen University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) inpatients presenting with a rectal mass required tumor staging and treatment planning; (2) distal border less than 15cm to the anal verge by endoscopy; (3) subsequent surgical resection within 2 weeks after ultrasonography examination.

Exclusion criteria

Exclusion criteria: Patients previously underwent radiotherapy or chemotherapy or rectal surgery.

Design outcomes

Primary

MeasureTime frame
Young modulus;ultrasonographic T stage;stiffness ratio;—

Countries

China

Contacts

Public ContactXiao-yan Xie

The First Affiliated Hospital of Sun Yat-Sen University

xxy1992sys@163.com+86 13719210801

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026