Table 2.
Outcomes in Patients Treated With Cryoablation.
| Characteristic | Number (n = 9) |
|---|---|
| Median follow-up | 7 months (range, 3–12 months). |
| Complete responsea | 7 (77.8%) |
| Partial responsea | 2b (22.2%) |
| Characteristics of tumors with PR | |
| Location | Subcapsular [segment III (n = 1) and V (n = 1)] |
| Size | 2.3 cm and 2.1 cm |
| Adjuvant therapies for residual disease | |
|
1 (11.1%) |
|
1 (11.1%) |
PR, partial response; TACE, transarterial chemoembolization; PEI, percutaneous ethanol injection; modified RECIST, modified response evaluation criteria in solid tumors.
a
Based on modified RECIST at 1 month.12
b
Both were hepatocellular carcinoma.