Correlation between quantitative parameters of magnetic resonance mean cell size imaging and histopathological characteristics of primary hepatocellular carcinoma

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200059828

Enrollment

Unknown

Registered

2022-05-12

Start date

2022-05-12

Completion date

Unknown

Last updated

2024-04-01

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

Conditions

Primary hepatic carcinoma

Interventions

Gold Standard:1. Pathological diagnosis of liver malignant tumor

2. Routine MRI, PGSE and OGSE scans were performed within 2 weeks before pathology examination.

Index test:T2-weighted imaging (T2WI), T1-weighted imaging (T1WI), diffusion weighted imaging (DWI), OGSE, PGSE and contrast-enhanced scanning.Three quantitative parameters Dex, D and Vin were derived

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Pathological diagnosis of malignant liver tumor; 2. Routine MRI, PGSE, and OGSE scans were performed within 2 weeks before the pathology examination.

Exclusion criteria

Exclusion criteria: 1. Liver tumors that had been treated before PGSE and OGSE sequence scans; 2. Patients who received liver biopsy within 2 weeks prior to PGSE and OGSE sequence scans; 3. PGSE and OGSE sequences cannot be postprocessed due to poor image quality due to motion artifacts or other reasons.

Design outcomes

Primary

Measure	Time frame
OGSE (Oscillating gradient spin echo);	—

Countries

China

Contacts

Public ContactXiaohui Duan

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University

duanxh5@mail.sysu.edu.cn+86 13512762365

Outcome results

None listed

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