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Microwave ablation versus surgical resection for subcapsular hepatocellular carcinoma: a propensity score matched study of long-term outcomes

Microwave ablation versus surgical resection for subcapsular hepatocellular carcinoma: a propensity score matched study of long-term outcomes

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200063721
Enrollment
Unknown
Registered
2022-09-15
Start date
2022-09-15
Completion date
Unknown
Last updated
2023-04-17

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

Conditions

Hepatocellular Carcinoma

Interventions

Group 1 :
Group 2:

Sponsors

Shandong Provincial Hospital Affiliated to Shandong First Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients older than 18 years old; 2. Tumor conforming to the Milan criteria (single tumor up to 5 cm or 2-3 tumors up to 3 cm in size); 3. The cloesest distance between the tumor border and liver capsular was <= 3 mm; 4. Patients without signs of vascular or bile duct invasion; 5. Patients without extrahepatic metastasis; 6. Child Pugh grade A or B.

Exclusion criteria

Exclusion criteria: 1. Patients with other serious combined diseases; 2. Patients who did not achieve complete ablation in the MWA group or surgical failure in the SR group.

Design outcomes

Primary

MeasureTime frame
Overall survival;Disease-free survival time;Local tumor progression;—

Secondary

MeasureTime frame
Hospital stay;Complication;—

Countries

China

Contacts

Public ContactXinya Zhao

Shandong Provincial Hospital Affiliated to Shandong First Medical University

zhaoxinya2000@126.com+86 15168887805

Outcome results

None listed

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