Developing a radiomics model to predict the prognosis of patients with hepatocellular carcinoma after microwave ablation to provide advice for their treatment.

Inclusion Criteria:

• Patients with primary hepatocellular carcinoma in the department of interventional ultrasound, PLA general hospital, who accept MWA therapy for HCC

Inclusion criteria:

1. Primary hepatocellular
2. No other treatments ware performed before microwave ablation
3. Patient has been clinically diagnosed with HCC definitely, and have a definite operational indication
4. No extrahepatic manifestations and no evidence of vessel invasion and bile duct thrombi

Exclusion Criteria:

• Exclusion criteria:

  1. Non-primary hepatocellular carcinoma or hepatic metastases
  2. Accept other treatment before microwave ablation
  3. Extrahepatic metastasis, vessel invasion or bile duct thrombi

Patients with primary hepatocellular carcinoma