Surgery – MCQ 73 – Ablation of liver secondaries

All of the following modalities can be used for in situ ablation of liver secondaries, except?
A. Ultrasonic waves
B. Cryotherapy
C. Alcohol
D. Radiofrequency

Correct answer : A. Ultrasonic waves

Ablation of liver secondaries can be done by:

  • Cryotherapy
  • Radiofrequency ablation
  • Microwave ablation
  • Injection of chemicals like alcohol and acetic acid